Fundamentals - AlphaKey Financial

Stock Fundamentals

Directors & Officers

▼
Name	Title	Year Born
Ms. Julie Felss Masino	President, CEO & Director	1972
Mr. Craig A. Pommells	Senior VP & CFO	1975
Mr. Brian T. Vaclavik	VP, Controller & Principal Accounting Officer	1967
Mr. Bruce A. Hoffmeister	Senior VP & Chief Information Officer	1961
Kaleb Johannes	Vice President of Investor Relations	NA
Jennifer Lankford	Senior VP, General Counsel & Corporate Secretary	NA
Sherri L. Moore	Vice President of Sales & Retail Services	NA
Ms. Sarah O. Moore	Senior VP & Chief Marketing Officer	1983
Ms. Donna L. Roberts	Senior VP & Chief Human Resources Officer	1975
Mr. Douglas R. Hisel	Senior Vice President of Store Operations	NA
Insider Trading

▼
Date	Insider Name	Title	Transaction Type	Shares	Price	Value
Mar 23, 2026	Tim Moore	N/A	Purchase	N/A	$26.94	N/A
Jan 05, 2026	Tim Moore	N/A	Sale	N/A	$26.55	N/A
Dec 31, 2025	Tim Moore	N/A	Purchase	N/A	$25.40	N/A
Dec 29, 2025	Gmt Capital Corp	N/A	Sale	42.40K	$25.56	$1.08M
Dec 23, 2025	Gmt Capital Corp	N/A	Sale	42.40K	$26.03	$1.10M
Dec 19, 2025	Gmt Capital Corp	N/A	Sale	42.40K	$26.37	$1.12M
Dec 16, 2025	Gmt Capital Corp	N/A	Sale	42.40K	$26.13	$1.11M
Dec 16, 2025	Tim Moore	N/A	Purchase	N/A	$25.98	N/A
Dec 10, 2025	Tim Moore	N/A	Sale	N/A	$27.95	N/A
Dec 10, 2025	Gmt Capital Corp	N/A	Sale	42.40K	$26.13	$1.11M
Dec 09, 2025	Tim Moore	N/A	Purchase	N/A	$27.00	N/A
Dec 08, 2025	Gmt Capital Corp	N/A	Sale	42.40K	$26.89	$1.14M
Dec 03, 2025	Gmt Capital Corp	N/A	Sale	42.40K	$28.60	$1.21M
Dec 02, 2025	Gmt Capital Corp	N/A	Sale	84.70K	$28.15	$2.38M
Nov 28, 2025	Tim Moore	N/A	Sale	N/A	$28.86	N/A
Nov 20, 2025	Tim Moore	N/A	Purchase	N/A	$25.97	N/A
May 07, 2025	Gmt Capital Corp	N/A	Purchase	53.00K	$44.60	$2.36M
May 01, 2025	Gmt Capital Corp	N/A	Purchase	35.61K	$42.77	$1.52M
Apr 29, 2025	Gmt Capital Corp	N/A	Purchase	53.00K	$41.84	$2.22M
Institutional Holders

▼
Holder Name	Shares	Date Reported	% Out	Value	% Change
BlackRock Inc	3.38M	Mar 31, 2026	15.12%	$0.00	3.14%
Vanguard Group Inc	2.08M	Dec 31, 2025	9.29%	$0.00	-17.64%
GMT Capital Corp	1.59M	Mar 31, 2026	7.12%	$2.04	-28.99%
Allianz Asset Management AG	1.07M	Mar 31, 2026	4.80%	$0.03	58.27%
Vanguard Capital Management, LLC	979.44K	Mar 31, 2026	4.38%	$0.00	0.00%
American Century Companies Inc	971.59K	Mar 31, 2026	4.35%	$0.01	6.53%
State Street Corp	857.22K	Mar 31, 2026	3.84%	$0.00	-1.81%
Two Sigma Investments LLC	683.57K	Mar 31, 2026	3.06%	$0.02	0.00%
Charles Schwab Investment Management Inc	646.56K	Mar 31, 2026	2.89%	$0.00	18.13%
Marshall Wace Asset Management Ltd	586.85K	Mar 31, 2026	2.63%	$0.02	185.30%
Geode Capital Management, LLC	558.53K	Mar 31, 2026	2.50%	$0.00	3.42%
Vanguard Portfolio Management, LLC	543.50K	Mar 31, 2026	2.43%	$0.00	0.00%
Citadel Advisors Llc	430.17K	Mar 31, 2026	1.92%	$0.00	27.12%
Dimensional Fund Advisors, Inc.	402.24K	Mar 31, 2026	1.80%	$0.00	-17.50%
Amvescap Plc.	380.63K	Mar 31, 2026	1.70%	$0.00	-20.30%
UBS Group AG	366.80K	Mar 31, 2026	1.64%	$0.00	25.52%
Morgan Stanley - Brokerage Accounts	327.18K	Mar 31, 2026	1.46%	$0.00	-35.06%
Commonwealth Equity Services, LLC	299.90K	Mar 31, 2026	1.34%	$0.01	100.13%
Wellington Management Company LLP	268.32K	Mar 31, 2026	1.20%	$0.00	-3.84%
Balyasny Asset Management LLC	253.38K	Mar 31, 2026	1.13%	$0.01	0.00%
Shares Statistics

▼
Shares Outstanding: 22.35M
Shares Float: 20.47M
% Insiders: 99.20%
% Institutions: 9,370.80%
Short % Float: 45.05%
Fund Holdings

▼
Rank	Holder Name	Shares Held	% of Shares	Change	Date Reported
1	iShares Core S&P Small-Cap ETF	1.35M	6.06%	▲ 0.04%	May 29, 2026
2	Avantis US Small Cap Value ETF	863.86K	3.86%	▲ 0.05%	May 30, 2026
3	PIMCO RAE US Small Instl	750.44K	3.36%	▲ 46.08%	Mar 31, 2026
4	Vanguard Total Stock Mkt Idx Inv	701.41K	3.14%	▲ 0.00%	Apr 30, 2026
5	iShares Russell 2000 ETF	530.45K	2.37%	▲ 0.93%	May 29, 2026
6	PIMCO RAE US Small	513.71K	2.30%	▲ 48.76%	Dec 31, 2025
7	PIMCO RAE US Small CIT Class 0TS	308.10K	1.38%	▲ 34.13%	Mar 31, 2026
8	Schwab Fundamental U.S. Small CompanyETF	298.21K	1.33%	▼ 0.04%	May 30, 2026
9	Vanguard Institutional Extnd Mkt Idx Tr	254.76K	1.14%	▲ 0.50%	Apr 30, 2026
10	Fidelity Small Cap Index	219.00K	0.98%	▲ 0.21%	Mar 31, 2026
Valuation Metrics

▼
Enterprise Value: $2.11B
Trailing P/E: 40.60
Forward P/E: 93.46
Financial Highlights

▼
Market Cap: $1.04B
EBITDA: $122.06M
P/E Ratio: $40.60
PEG Ratio: $1.56
Book Value: $20.83
Dividend/Share: $1.00
Dividend Yield: 2.20%
Earnings/Share: $1.15
Profit Margin: 0.79%
Operating Margin: 0.84%
ROA (TTM): -0.05%
ROE (TTM): 5.61%
Revenue (TTM): $3.34B
Revenue/Share (TTM): $149.57
Earnings Growth (YOY): 239.30%
Revenue Growth (YOY): -2.90%
Stock Price History

▼
1 Year Price History

2 Years Price History

5 Years Price History

10 Years Price History

Financial Charts

▼
Download Financials (Excel)
Revenue & Net Income (Yearly)

Revenue & Net Income (Quarterly)

Operating Expenses (Yearly)

Operating Expenses (Quarterly)

Balance Sheet (Yearly)

Balance Sheet (Quarterly)

Assets Breakdown (Yearly)

Assets Breakdown (Quarterly)

Liabilities Breakdown (Yearly)

Liabilities Breakdown (Quarterly)

Earnings Per Share (EPS) History

▼
Financial Ratios

▼
Balance Sheet (Yearly)

▼
Date	Cash	Total Debt	Total Assets	Total Liabilities	Total Equity
2025-07-31	$39.64M	$N/A	$2.16B	$1.70B	$461.69M
2024-07-31	$12.04M	$N/A	$2.16B	$1.72B	$440.15M
2023-07-31	$25.15M	$N/A	$2.22B	$1.73B	$483.83M
2022-07-31	$45.11M	$N/A	$2.29B	$1.78B	$511.48M
2021-07-31	$144.59M	$N/A	$2.39B	$1.73B	$663.63M
2020-07-31	$437.00M	$N/A	$2.54B	$2.13B	$418.39M
2019-07-31	$36.88M	$N/A	$1.58B	$976.52M	$604.71M
2018-07-31	$114.66M	$N/A	$1.53B	$945.57M	$581.78M
2017-07-31	$161.00M	$N/A	$1.52B	$977.44M	$544.51M
2016-07-31	$150.97M	$N/A	$1.50B	$971.22M	$526.44M
2015-07-31	$265.46M	$N/A	$1.58B	$1.04B	$538.27M
2014-07-31	$119.36M	$N/A	$1.43B	$903.61M	$528.64M
2013-07-31	$121.72M	$N/A	$1.39B	$904.28M	$484.03M
2012-07-31	$151.96M	$N/A	$1.42B	$1.04B	$382.68M
2011-07-31	$52.27M	$N/A	$1.31B	$1.04B	$268.03M
2010-07-31	$47.70M	$N/A	$1.29B	$1.10B	$191.62M
2009-07-31	$11.61M	$N/A	$1.25B	$1.11B	$135.62M
2008-07-31	$11.98M	$N/A	$1.31B	$1.22B	$92.75M
2007-07-31	$14.25M	$N/A	$1.27B	$1.16B	$104.12M
2006-07-31	$89.56M	$N/A	$1.68B	$1.38B	$302.28M
2005-07-31	$17.17M	$N/A	$1.53B	$663.28M	$869.99M
2004-07-31	$28.78M	$N/A	$1.43B	$554.62M	$880.25M
2003-07-31	$14.39M	$N/A	$1.33B	$531.43M	$794.90M
2002-07-31	$15.07M	$N/A	$1.26B	$480.74M	$782.99M
2001-07-31	$11.81M	$N/A	$1.21B	$366.76M	$846.11M
2000-07-31	$13.87M	$N/A	$1.34B	$506.05M	$828.97M
1999-07-31	$18.30M	$N/A	$1.28B	$486.80M	$791.00M
1998-07-31	$62.60M	$N/A	$992.10M	$188.70M	$803.40M
1997-07-31	$64.90M	$N/A	$828.70M	$168.30M	$660.40M
1996-07-31	$29.00M	$N/A	$676.40M	$110.20M	$566.20M
1995-07-31	$48.10M	$N/A	$604.50M	$108.40M	$496.10M
1994-07-31	$13.10M	$N/A	$530.10M	$100.30M	$429.80M
1993-07-31	$38.60M	$N/A	$469.10M	$102.30M	$366.80M
1992-07-31	$1.60M	$N/A	$313.50M	$91.40M	$222.10M
1991-07-31	$8.70M	$N/A	$264.70M	$84.30M	$180.40M
1990-07-31	$2.30M	$N/A	$145.20M	$45.30M	$99.90M
1989-07-31	$1.00M	$N/A	$125.20M	$40.50M	$84.70M
1988-07-31	$1.60M	$N/A	$84.50M	$33.10M	$51.40M
1987-07-31	$5.10M	$N/A	$67.60M	$23.10M	$44.50M
1986-07-31	$11.20M	$N/A	$59.60M	$19.50M	$40.10M
Financial Ratios

▼
Date	Current Ratio	Debt/Equity	Debt/Assets	Interest Coverage	Debt/EBITDA
2025-07-31	0.50x	1.16x	0.79x	2.69x	2.77x
2024-07-31	0.61x	1.20x	0.80x	2.16x	3.10x
2023-07-31	0.58x	0.95x	0.78x	7.09x	1.94x
2022-07-31	0.63x	0.93x	0.78x	15.90x	1.77x
2021-07-31	0.76x	0.57x	0.72x	6.53x	0.77x
2020-07-31	1.43x	2.37x	0.84x	2.52x	3.49x
2019-07-31	0.62x	0.80x	0.62x	17.15x	1.23x
2018-07-31	0.84x	0.69x	0.62x	19.35x	1.03x
2017-07-31	0.95x	0.74x	0.64x	21.94x	1.01x
2016-07-31	0.96x	0.88x	0.65x	19.96x	1.29x
2015-07-31	1.03x	1.48x	0.66x	15.28x	2.43x
2014-07-31	0.96x	0.76x	0.63x	11.87x	1.45x
2013-07-31	0.96x	0.92x	0.65x	5.64x	1.66x
2012-07-31	1.06x	1.47x	0.73x	4.27x	2.20x
2011-07-31	0.92x	2.05x	0.80x	3.25x	2.40x
2010-07-31	0.76x	3.03x	0.85x	3.36x	2.54x
2009-07-31	0.75x	4.76x	0.89x	2.73x	3.20x
2008-07-31	0.83x	8.49x	0.93x	2.60x	3.78x
2007-07-31	0.73x	7.34x	0.92x	4.89x	3.40x
2006-07-31	0.91x	3.04x	0.82x	0.17x	4.20x
2005-07-31	0.64x	0.25x	0.43x	23.52x	0.79x
2004-07-31	0.82x	0.22x	0.39x	21.93x	0.76x
2003-07-31	0.71x	0.24x	0.40x	19.74x	0.78x
2002-07-31	0.74x	0.25x	0.38x	22.06x	0.92x
2001-07-31	0.79x	0.15x	0.30x	7.91x	0.78x
2000-07-31	0.83x	0.35x	0.38x	4.90x	1.59x
1999-07-31	0.96x	0.00x	0.38x	12.29x	0.02x
1998-07-31	1.58x	0.00x	0.19x	63.42x	0.01x
1997-07-31	1.68x	0.01x	0.20x	72.42x	0.02x
1996-07-31	1.28x	0.01x	0.16x	26.50x	0.03x
1995-07-31	1.57x	0.01x	0.18x	17.41x	0.03x
1994-07-31	1.90x	0.01x	0.19x	14.61x	0.03x
1993-07-31	2.29x	0.01x	0.22x	30.50x	0.04x
1992-07-31	1.75x	0.01x	0.29x	39.43x	0.02x
1991-07-31	2.44x	0.01x	0.32x	62.83x	0.03x
1990-07-31	0.77x	0.01x	0.31x	49.00x	0.04x
1989-07-31	1.64x	0.02x	0.32x	8.32x	0.05x
1988-07-31	0.64x	0.01x	0.39x	10.67x	0.03x
1987-07-31	1.11x	0.01x	0.34x	98.00x	0.03x
1986-07-31	1.94x	0.01x	0.33x	22.67x	0.05x
📦 Raw API Data (JSON Explorer)

▼
Comprehensive raw data returned from the EOD Fundamentals API. Expand sections below to drill down.
{
    "General": {
        "Code": "CBRL",
        "Type": "Common Stock",
        "Name": "Cracker Barrel Old Country Store",
        "Exchange": "NASDAQ",
        "CurrencyCode": "USD",
        "CurrencyName": "US Dollar",
        "CurrencySymbol": "$",
        "CountryName": "USA",
        "CountryISO": "US",
        "OpenFigi": "BBG000BF33K1",
        "ISIN": "US22410J1060",
        "LEI": "8P4PHQIUWPIECBFBW745",
        "PrimaryTicker": "CBRL.US",
        "CUSIP": "12489V106",
        "CIK": "0001067294",
        "EmployerIdNumber": "62-0812904",
        "FiscalYearEnd": "July",
        "IPODate": "1984-09-07",
        "InternationalDomestic": "Domestic",
        "Sector": "Consumer Cyclical",
        "Industry": "Restaurants",
        "GicSector": "Consumer Discretionary",
        "GicGroup": "Consumer Services",
        "GicIndustry": "Hotels, Restaurants & Leisure",
        "GicSubIndustry": "Restaurants",
        "HomeCategory": "Domestic",
        "IsDelisted": false,
        "Description": "Cracker Barrel Old Country Store, Inc. develops and operates the Cracker Barrel Old Country Store concept in the United States. Its Cracker Barrel stores consist of restaurants with a gift shop. The company's restaurants serve breakfast, lunch, and dinner, as well as dine-in, pick-up, and delivery services. Its gift shops offer various decorative and functional items, such as rocking chairs, seasonal gifts, apparel, toys, food, cookware, and various other gift items, as well as various candies, preserves, and other food items. Cracker Barrel Old Country Store, Inc. was incorporated in 1969 and is headquartered in Lebanon, Tennessee.",
        "Address": "305 Hartmann Drive, Lebanon, TN, United States, 37087-4779",
        "AddressData": {
            "Street": "305 Hartmann Drive",
            "City": "Lebanon",
            "State": "TN",
            "Country": "United States",
            "ZIP": "37087-4779"
        },
        "Listings": [],
        "Officers": [
            {
                "Name": "Ms. Julie Felss Masino",
                "Title": "President, CEO & Director",
                "YearBorn": "1972"
            },
            {
                "Name": "Mr. Craig A. Pommells",
                "Title": "Senior VP & CFO",
                "YearBorn": "1975"
            },
            {
                "Name": "Mr. Brian T. Vaclavik",
                "Title": "VP, Controller & Principal Accounting Officer",
                "YearBorn": "1967"
            },
            {
                "Name": "Mr. Bruce A. Hoffmeister",
                "Title": "Senior VP & Chief Information Officer",
                "YearBorn": "1961"
            },
            {
                "Name": "Kaleb  Johannes",
                "Title": "Vice President of Investor Relations",
                "YearBorn": "NA"
            },
            {
                "Name": "Jennifer  Lankford",
                "Title": "Senior VP, General Counsel & Corporate Secretary",
                "YearBorn": "NA"
            },
            {
                "Name": "Sherri L. Moore",
                "Title": "Vice President of Sales & Retail Services",
                "YearBorn": "NA"
            },
            {
                "Name": "Ms. Sarah O. Moore",
                "Title": "Senior VP & Chief Marketing Officer",
                "YearBorn": "1983"
            },
            {
                "Name": "Ms. Donna L. Roberts",
                "Title": "Senior VP & Chief Human Resources Officer",
                "YearBorn": "1975"
            },
            {
                "Name": "Mr. Douglas R. Hisel",
                "Title": "Senior Vice President of Store Operations",
                "YearBorn": "NA"
            }
        ],
        "Phone": "615 444 5533",
        "WebURL": "https://www.crackerbarrel.com",
        "LogoURL": "/img/logos/US/CBRL.png",
        "FullTimeEmployees": 76730,
        "UpdatedAt": "2026-06-14"
    },
    "Highlights": {
        "MarketCapitalization": 1043589632,
        "MarketCapitalizationMln": 1043.5896,
        "EBITDA": 122064000,
        "PERatio": 40.6,
        "PEGRatio": 1.5613,
        "WallStreetTargetPrice": 38.75,
        "BookValue": 20.825,
        "DividendShare": 1,
        "DividendYield": 0.022,
        "EarningsShare": 1.15,
        "EPSEstimateCurrentYear": -0.2375,
        "EPSEstimateNextYear": 0.6369,
        "EPSEstimateNextQuarter": 0,
        "EPSEstimateCurrentQuarter": -0.4806,
        "MostRecentQuarter": "2026-04-30",
        "ProfitMargin": 0.0079,
        "OperatingMarginTTM": 0.0084,
        "ReturnOnAssetsTTM": -0.0005,
        "ReturnOnEquityTTM": 0.0561,
        "RevenueTTM": 3337381120,
        "RevenuePerShareTTM": 149.57,
        "QuarterlyRevenueGrowthYOY": -0.029,
        "GrossProfitTTM": 1054891008,
        "DilutedEpsTTM": 1.15,
        "QuarterlyEarningsGrowthYOY": 2.393
    },
    "Valuation": {
        "TrailingPE": 40.6,
        "ForwardPE": 93.4579,
        "PriceSalesTTM": 0.3127,
        "PriceBookMRQ": 2.2423,
        "EnterpriseValue": 2112333424,
        "EnterpriseValueRevenue": 0.6329,
        "EnterpriseValueEbitda": 12.7768
    },
    "SharesStats": {
        "SharesOutstanding": 22351460,
        "SharesFloat": 20467232,
        "PercentInsiders": 0.992,
        "PercentInstitutions": 93.708,
        "SharesShort": null,
        "SharesShortPriorMonth": null,
        "ShortRatio": null,
        "ShortPercentOutstanding": null,
        "ShortPercentFloat": 0.4505
    },
    "Technicals": {
        "Beta": 1.296,
        "52WeekHigh": 70.3999,
        "52WeekLow": 24.4732,
        "50DayMA": 31.821,
        "200DayMA": 33.625,
        "SharesShort": 6081929,
        "SharesShortPriorMonth": 5893840,
        "ShortRatio": 6.08,
        "ShortPercent": 0.4505
    },
    "SplitsDividends": {
        "ForwardAnnualDividendRate": 1,
        "ForwardAnnualDividendYield": 0.0214,
        "PayoutRatio": 0.0185,
        "DividendDate": "2026-05-13",
        "ExDividendDate": "2026-07-17",
        "LastSplitFactor": "3:2",
        "LastSplitDate": "1993-03-22",
        "NumberDividendsByYear": [
            {
                "Year": 1985,
                "Count": 4
            },
            {
                "Year": 1986,
                "Count": 4
            },
            {
                "Year": 1987,
                "Count": 4
            },
            {
                "Year": 1988,
                "Count": 4
            },
            {
                "Year": 1989,
                "Count": 4
            },
            {
                "Year": 1990,
                "Count": 4
            },
            {
                "Year": 1991,
                "Count": 4
            },
            {
                "Year": 1992,
                "Count": 4
            },
            {
                "Year": 1993,
                "Count": 4
            },
            {
                "Year": 1994,
                "Count": 4
            },
            {
                "Year": 1995,
                "Count": 4
            },
            {
                "Year": 1996,
                "Count": 4
            },
            {
                "Year": 1997,
                "Count": 4
            },
            {
                "Year": 1998,
                "Count": 4
            },
            {
                "Year": 1999,
                "Count": 4
            },
            {
                "Year": 2000,
                "Count": 1
            },
            {
                "Year": 2001,
                "Count": 1
            },
            {
                "Year": 2002,
                "Count": 1
            },
            {
                "Year": 2003,
                "Count": 1
            },
            {
                "Year": 2004,
                "Count": 4
            },
            {
                "Year": 2005,
                "Count": 4
            },
            {
                "Year": 2006,
                "Count": 4
            },
            {
                "Year": 2007,
                "Count": 4
            },
            {
                "Year": 2008,
                "Count": 4
            },
            {
                "Year": 2009,
                "Count": 4
            },
            {
                "Year": 2010,
                "Count": 4
            },
            {
                "Year": 2011,
                "Count": 4
            },
            {
                "Year": 2012,
                "Count": 4
            },
            {
                "Year": 2013,
                "Count": 4
            },
            {
                "Year": 2014,
                "Count": 5
            },
            {
                "Year": 2015,
                "Count": 4
            },
            {
                "Year": 2016,
                "Count": 4
            },
            {
                "Year": 2017,
                "Count": 4
            },
            {
                "Year": 2018,
                "Count": 4
            },
            {
                "Year": 2019,
                "Count": 4
            },
            {
                "Year": 2020,
                "Count": 3
            },
            {
                "Year": 2021,
                "Count": 2
            },
            {
                "Year": 2022,
                "Count": 4
            },
            {
                "Year": 2023,
                "Count": 4
            },
            {
                "Year": 2024,
                "Count": 4
            },
            {
                "Year": 2025,
                "Count": 4
            },
            {
                "Year": 2026,
                "Count": 3
            }
        ]
    },
    "AnalystRatings": {
        "Rating": 3,
        "TargetPrice": 38.75,
        "StrongBuy": 2,
        "Buy": 0,
        "Hold": 4,
        "Sell": 0,
        "StrongSell": 2
    },
    "Holders": {
        "Institutions": [
            {
                "name": "BlackRock Inc",
                "date": "2026-03-31",
                "totalShares": 15.1151,
                "totalAssets": 0.0017,
                "currentShares": 3378442,
                "change": 102716,
                "change_p": 3.1357
            },
            {
                "name": "Vanguard Group Inc",
                "date": "2025-12-31",
                "totalShares": 9.2932,
                "totalAssets": 0.0008,
                "currentShares": 2077158,
                "change": -444859,
                "change_p": -17.639
            },
            {
                "name": "GMT Capital Corp",
                "date": "2026-03-31",
                "totalShares": 7.1168,
                "totalAssets": 2.0404,
                "currentShares": 1590700,
                "change": -649500,
                "change_p": -28.9929
            },
            {
                "name": "Allianz Asset Management AG",
                "date": "2026-03-31",
                "totalShares": 4.8041,
                "totalAssets": 0.0317,
                "currentShares": 1073797,
                "change": 395335,
                "change_p": 58.2693
            },
            {
                "name": "Vanguard Capital Management, LLC",
                "date": "2026-03-31",
                "totalShares": 4.382,
                "totalAssets": 0.0007,
                "currentShares": 979438,
                "change": 979438,
                "change_p": 0
            },
            {
                "name": "American Century Companies Inc",
                "date": "2026-03-31",
                "totalShares": 4.3469,
                "totalAssets": 0.0141,
                "currentShares": 971590,
                "change": 59552,
                "change_p": 6.5296
            },
            {
                "name": "State Street Corp",
                "date": "2026-03-31",
                "totalShares": 3.8352,
                "totalAssets": 0.0008,
                "currentShares": 857219,
                "change": -15776,
                "change_p": -1.8071
            },
            {
                "name": "Two Sigma Investments LLC",
                "date": "2026-03-31",
                "totalShares": 3.0583,
                "totalAssets": 0.0155,
                "currentShares": 683566,
                "change": 683566,
                "change_p": 0
            },
            {
                "name": "Charles Schwab Investment Management Inc",
                "date": "2026-03-31",
                "totalShares": 2.8927,
                "totalAssets": 0.0028,
                "currentShares": 646557,
                "change": 99242,
                "change_p": 18.1325
            },
            {
                "name": "Marshall Wace Asset Management Ltd",
                "date": "2026-03-31",
                "totalShares": 2.6256,
                "totalAssets": 0.0164,
                "currentShares": 586849,
                "change": 381151,
                "change_p": 185.2964
            },
            {
                "name": "Geode Capital Management, LLC",
                "date": "2026-03-31",
                "totalShares": 2.4988,
                "totalAssets": 0.001,
                "currentShares": 558528,
                "change": 18468,
                "change_p": 3.4196
            },
            {
                "name": "Vanguard Portfolio Management, LLC",
                "date": "2026-03-31",
                "totalShares": 2.4316,
                "totalAssets": 0.0008,
                "currentShares": 543501,
                "change": 543501,
                "change_p": 0
            },
            {
                "name": "Citadel Advisors Llc",
                "date": "2026-03-31",
                "totalShares": 1.9246,
                "totalAssets": 0.002,
                "currentShares": 430169,
                "change": 91767,
                "change_p": 27.1177
            },
            {
                "name": "Dimensional Fund Advisors, Inc.",
                "date": "2026-03-31",
                "totalShares": 1.7996,
                "totalAssets": 0.0024,
                "currentShares": 402235,
                "change": -85307,
                "change_p": -17.4974
            },
            {
                "name": "Amvescap Plc.",
                "date": "2026-03-31",
                "totalShares": 1.7029,
                "totalAssets": 0.0016,
                "currentShares": 380628,
                "change": -96967,
                "change_p": -20.3032
            },
            {
                "name": "UBS Group AG",
                "date": "2026-03-31",
                "totalShares": 1.6411,
                "totalAssets": 0.0016,
                "currentShares": 366802,
                "change": 74582,
                "change_p": 25.5226
            },
            {
                "name": "Morgan Stanley - Brokerage Accounts",
                "date": "2026-03-31",
                "totalShares": 1.4638,
                "totalAssets": 0.0006,
                "currentShares": 327178,
                "change": -176633,
                "change_p": -35.0594
            },
            {
                "name": "Commonwealth Equity Services, LLC",
                "date": "2026-03-31",
                "totalShares": 1.3417,
                "totalAssets": 0.0118,
                "currentShares": 299895,
                "change": 150046,
                "change_p": 100.1315
            },
            {
                "name": "Wellington Management Company LLP",
                "date": "2026-03-31",
                "totalShares": 1.2005,
                "totalAssets": 0.0014,
                "currentShares": 268321,
                "change": -10729,
                "change_p": -3.8448
            },
            {
                "name": "Balyasny Asset Management LLC",
                "date": "2026-03-31",
                "totalShares": 1.1336,
                "totalAssets": 0.0092,
                "currentShares": 253383,
                "change": 253383,
                "change_p": 0
            }
        ],
        "Funds": [
            {
                "name": "iShares Core S&P Small-Cap ETF",
                "date": "2026-05-29",
                "totalShares": 6.0594,
                "totalAssets": 0.0443,
                "currentShares": 1354357,
                "change": 590,
                "change_p": 0.0436
            },
            {
                "name": "Avantis US Small Cap Value ETF",
                "date": "2026-05-30",
                "totalShares": 3.8649,
                "totalAssets": 0.108,
                "currentShares": 863862,
                "change": 440,
                "change_p": 0.051
            },
            {
                "name": "PIMCO RAE US Small Instl",
                "date": "2026-03-31",
                "totalShares": 3.3575,
                "totalAssets": 0.6715,
                "currentShares": 750444,
                "change": 236730,
                "change_p": 46.0821
            },
            {
                "name": "Vanguard Total Stock Mkt Idx Inv",
                "date": "2026-04-30",
                "totalShares": 3.1381,
                "totalAssets": 0.001,
                "currentShares": 701412,
                "change": 0,
                "change_p": 0
            },
            {
                "name": "iShares Russell 2000 ETF",
                "date": "2026-05-29",
                "totalShares": 2.3732,
                "totalAssets": 0.022,
                "currentShares": 530447,
                "change": 4888,
                "change_p": 0.9301
            },
            {
                "name": "PIMCO RAE US Small",
                "date": "2025-12-31",
                "totalShares": 2.2983,
                "totalAssets": 0.4342,
                "currentShares": 513714,
                "change": 168391,
                "change_p": 48.7633
            },
            {
                "name": "PIMCO RAE US Small CIT Class 0TS",
                "date": "2026-03-31",
                "totalShares": 1.3785,
                "totalAssets": 0.6782,
                "currentShares": 308104,
                "change": 78400,
                "change_p": 34.1309
            },
            {
                "name": "Schwab Fundamental U.S. Small CompanyETF",
                "date": "2026-05-30",
                "totalShares": 1.3342,
                "totalAssets": 0.113,
                "currentShares": 298212,
                "change": -120,
                "change_p": -0.0402
            },
            {
                "name": "Vanguard Institutional Extnd Mkt Idx Tr",
                "date": "2026-04-30",
                "totalShares": 1.1398,
                "totalAssets": 0.0087,
                "currentShares": 254755,
                "change": 1263,
                "change_p": 0.4982
            },
            {
                "name": "Fidelity Small Cap Index",
                "date": "2026-03-31",
                "totalShares": 0.9798,
                "totalAssets": 0.0213,
                "currentShares": 219001,
                "change": 455,
                "change_p": 0.2082
            },
            {
                "name": "iShares S&P Small-Cap 600 Value ETF",
                "date": "2026-05-29",
                "totalShares": 0.9673,
                "totalAssets": 0.0888,
                "currentShares": 216211,
                "change": 0,
                "change_p": 0
            },
            {
                "name": "Vanguard Tax-Managed Small Cap Adm",
                "date": "2026-04-30",
                "totalShares": 0.9334,
                "totalAssets": 0.0615,
                "currentShares": 208620,
                "change": 0,
                "change_p": 0
            },
            {
                "name": "State Street SPDR Port S&P 600 Sm CpETF",
                "date": "2026-05-29",
                "totalShares": 0.919,
                "totalAssets": 0.0443,
                "currentShares": 205406,
                "change": 0,
                "change_p": 0
            },
            {
                "name": "Jupiter Merian Glb Eq AbsRet I USD Acc",
                "date": "2025-12-31",
                "totalShares": 0.6958,
                "totalAssets": 0.048,
                "currentShares": 155530,
                "change": 99006,
                "change_p": 175.1575
            },
            {
                "name": "Russell 2000 Equity Index Fund B",
                "date": "2025-12-31",
                "totalShares": 0.6371,
                "totalAssets": 0.02,
                "currentShares": 142408,
                "change": -71,
                "change_p": -0.0498
            },
            {
                "name": "iShares Russell 2000 Value ETF",
                "date": "2026-05-29",
                "totalShares": 0.6262,
                "totalAssets": 0.0338,
                "currentShares": 139959,
                "change": 0,
                "change_p": 0
            },
            {
                "name": "Invesco RAFI US 1500 Small-Mid ETF",
                "date": "2026-05-29",
                "totalShares": 0.6058,
                "totalAssets": 0.1685,
                "currentShares": 135405,
                "change": 447,
                "change_p": 0.3312
            },
            {
                "name": "Invesco S&P SmallCap 600 Revenue ETF",
                "date": "2026-05-29",
                "totalShares": 0.6006,
                "totalAssets": 0.2432,
                "currentShares": 134254,
                "change": 0,
                "change_p": 0
            },
            {
                "name": "State St Russell Sm/Mid Cp\u00ae Indx SL Cl I",
                "date": "2026-05-31",
                "totalShares": 0.592,
                "totalAssets": 0.0087,
                "currentShares": 132331,
                "change": 0,
                "change_p": 0
            },
            {
                "name": "Fidelity Extended Market Index",
                "date": "2026-04-30",
                "totalShares": 0.5445,
                "totalAssets": 0.009,
                "currentShares": 121699,
                "change": -444,
                "change_p": -0.3635
            }
        ]
    },
    "InsiderTransactions": [
        {
            "date": "2026-03-23",
            "ownerCik": null,
            "ownerName": "Tim Moore",
            "transactionDate": "2026-03-23",
            "transactionCode": "P",
            "transactionAmount": null,
            "transactionPrice": 26.94,
            "transactionAcquiredDisposed": "A",
            "postTransactionAmount": null,
            "secLink": null
        },
        {
            "date": "2026-01-05",
            "ownerCik": null,
            "ownerName": "Tim Moore",
            "transactionDate": "2026-01-05",
            "transactionCode": "S",
            "transactionAmount": null,
            "transactionPrice": 26.55,
            "transactionAcquiredDisposed": "D",
            "postTransactionAmount": null,
            "secLink": null
        },
        {
            "date": "2025-12-31",
            "ownerCik": null,
            "ownerName": "Tim Moore",
            "transactionDate": "2025-12-31",
            "transactionCode": "P",
            "transactionAmount": null,
            "transactionPrice": 25.4,
            "transactionAcquiredDisposed": "A",
            "postTransactionAmount": null,
            "secLink": null
        },
        {
            "date": "2025-12-29",
            "ownerCik": null,
            "ownerName": "Gmt Capital Corp",
            "transactionDate": "2025-12-29",
            "transactionCode": "S",
            "transactionAmount": 42400,
            "transactionPrice": 25.56,
            "transactionAcquiredDisposed": "D",
            "postTransactionAmount": null,
            "secLink": "http://www.sec.gov/Archives/edgar/data/899037/000119312525338156/xslF345X05/ownership.xml"
        },
        {
            "date": "2025-12-23",
            "ownerCik": null,
            "ownerName": "Gmt Capital Corp",
            "transactionDate": "2025-12-23",
            "transactionCode": "S",
            "transactionAmount": 42400,
            "transactionPrice": 26.03,
            "transactionAcquiredDisposed": "D",
            "postTransactionAmount": null,
            "secLink": "http://www.sec.gov/Archives/edgar/data/899037/000119312525333009/xslF345X05/ownership.xml"
        },
        {
            "date": "2025-12-19",
            "ownerCik": null,
            "ownerName": "Gmt Capital Corp",
            "transactionDate": "2025-12-19",
            "transactionCode": "S",
            "transactionAmount": 42400,
            "transactionPrice": 26.37,
            "transactionAcquiredDisposed": "D",
            "postTransactionAmount": null,
            "secLink": "http://www.sec.gov/Archives/edgar/data/899037/000119312525330234/xslF345X05/ownership.xml"
        },
        {
            "date": "2025-12-16",
            "ownerCik": null,
            "ownerName": "Gmt Capital Corp",
            "transactionDate": "2025-12-16",
            "transactionCode": "S",
            "transactionAmount": 42400,
            "transactionPrice": 26.13,
            "transactionAcquiredDisposed": "D",
            "postTransactionAmount": null,
            "secLink": "http://www.sec.gov/Archives/edgar/data/899037/000119312525324285/xslF345X05/ownership.xml"
        },
        {
            "date": "2025-12-16",
            "ownerCik": null,
            "ownerName": "Tim Moore",
            "transactionDate": "2025-12-16",
            "transactionCode": "P",
            "transactionAmount": null,
            "transactionPrice": 25.98,
            "transactionAcquiredDisposed": "A",
            "postTransactionAmount": null,
            "secLink": null
        },
        {
            "date": "2025-12-10",
            "ownerCik": null,
            "ownerName": "Tim Moore",
            "transactionDate": "2025-12-10",
            "transactionCode": "S",
            "transactionAmount": null,
            "transactionPrice": 27.95,
            "transactionAcquiredDisposed": "D",
            "postTransactionAmount": null,
            "secLink": null
        },
        {
            "date": "2025-12-10",
            "ownerCik": null,
            "ownerName": "Gmt Capital Corp",
            "transactionDate": "2025-12-10",
            "transactionCode": "S",
            "transactionAmount": 42400,
            "transactionPrice": 26.13,
            "transactionAcquiredDisposed": "D",
            "postTransactionAmount": null,
            "secLink": "http://www.sec.gov/Archives/edgar/data/899037/000119312525317386/xslF345X05/ownership.xml"
        },
        {
            "date": "2025-12-09",
            "ownerCik": null,
            "ownerName": "Tim Moore",
            "transactionDate": "2025-12-09",
            "transactionCode": "P",
            "transactionAmount": null,
            "transactionPrice": 27,
            "transactionAcquiredDisposed": "A",
            "postTransactionAmount": null,
            "secLink": null
        },
        {
            "date": "2025-12-08",
            "ownerCik": null,
            "ownerName": "Gmt Capital Corp",
            "transactionDate": "2025-12-08",
            "transactionCode": "S",
            "transactionAmount": 42400,
            "transactionPrice": 26.89,
            "transactionAcquiredDisposed": "D",
            "postTransactionAmount": null,
            "secLink": "http://www.sec.gov/Archives/edgar/data/899037/000119312525313927/xslF345X05/ownership.xml"
        },
        {
            "date": "2025-12-03",
            "ownerCik": null,
            "ownerName": "Gmt Capital Corp",
            "transactionDate": "2025-12-03",
            "transactionCode": "S",
            "transactionAmount": 42400,
            "transactionPrice": 28.6,
            "transactionAcquiredDisposed": "D",
            "postTransactionAmount": null,
            "secLink": "http://www.sec.gov/Archives/edgar/data/899037/000119312525308263/xslF345X05/ownership.xml"
        },
        {
            "date": "2025-12-02",
            "ownerCik": null,
            "ownerName": "Gmt Capital Corp",
            "transactionDate": "2025-12-02",
            "transactionCode": "S",
            "transactionAmount": 84700,
            "transactionPrice": 28.15,
            "transactionAcquiredDisposed": "D",
            "postTransactionAmount": null,
            "secLink": "http://www.sec.gov/Archives/edgar/data/899037/000119312525308263/xslF345X05/ownership.xml"
        },
        {
            "date": "2025-11-28",
            "ownerCik": null,
            "ownerName": "Tim Moore",
            "transactionDate": "2025-11-28",
            "transactionCode": "S",
            "transactionAmount": null,
            "transactionPrice": 28.86,
            "transactionAcquiredDisposed": "D",
            "postTransactionAmount": null,
            "secLink": null
        },
        {
            "date": "2025-11-20",
            "ownerCik": null,
            "ownerName": "Tim Moore",
            "transactionDate": "2025-11-20",
            "transactionCode": "P",
            "transactionAmount": null,
            "transactionPrice": 25.97,
            "transactionAcquiredDisposed": "A",
            "postTransactionAmount": null,
            "secLink": null
        },
        {
            "date": "2025-05-07",
            "ownerCik": null,
            "ownerName": "Gmt Capital Corp",
            "transactionDate": "2025-05-07",
            "transactionCode": "P",
            "transactionAmount": 53000,
            "transactionPrice": 44.6,
            "transactionAcquiredDisposed": "A",
            "postTransactionAmount": null,
            "secLink": "http://www.sec.gov/Archives/edgar/data/899037/000095017025066704/xslF345X05/ownership.xml"
        },
        {
            "date": "2025-05-01",
            "ownerCik": null,
            "ownerName": "Gmt Capital Corp",
            "transactionDate": "2025-05-01",
            "transactionCode": "P",
            "transactionAmount": 35607,
            "transactionPrice": 42.77,
            "transactionAcquiredDisposed": "A",
            "postTransactionAmount": null,
            "secLink": "http://www.sec.gov/Archives/edgar/data/899037/000095017025063313/xslF345X05/ownership.xml"
        },
        {
            "date": "2025-04-29",
            "ownerCik": null,
            "ownerName": "Gmt Capital Corp",
            "transactionDate": "2025-04-29",
            "transactionCode": "P",
            "transactionAmount": 53000,
            "transactionPrice": 41.84,
            "transactionAcquiredDisposed": "A",
            "postTransactionAmount": null,
            "secLink": "http://www.sec.gov/Archives/edgar/data/899037/000095017025061769/xslF345X05/ownership.xml"
        }
    ],
    "outstandingShares": {
        "annual": [
            {
                "date": "2026",
                "dateFormatted": "2026-12-31",
                "sharesMln": "22.5002",
                "shares": 22500200
            },
            {
                "date": "2025",
                "dateFormatted": "2025-12-31",
                "sharesMln": "22.2890",
                "shares": 22289000
            },
            {
                "date": "2024",
                "dateFormatted": "2024-12-31",
                "sharesMln": "22.3902",
                "shares": 22390200
            },
            {
                "date": "2023",
                "dateFormatted": "2023-12-31",
                "sharesMln": "22.2637",
                "shares": 22263700
            },
            {
                "date": "2022",
                "dateFormatted": "2022-12-31",
                "sharesMln": "22.2927",
                "shares": 22292700
            },
            {
                "date": "2021",
                "dateFormatted": "2021-12-31",
                "sharesMln": "23.5939",
                "shares": 23593900
            },
            {
                "date": "2020",
                "dateFormatted": "2020-12-31",
                "sharesMln": "23.7712",
                "shares": 23771200
            },
            {
                "date": "2019",
                "dateFormatted": "2019-12-31",
                "sharesMln": "24.1039",
                "shares": 24103900
            },
            {
                "date": "2018",
                "dateFormatted": "2018-12-31",
                "sharesMln": "24.0737",
                "shares": 24073700
            },
            {
                "date": "2017",
                "dateFormatted": "2017-12-31",
                "sharesMln": "24.1052",
                "shares": 24105200
            },
            {
                "date": "2016",
                "dateFormatted": "2016-12-31",
                "sharesMln": "24.0990",
                "shares": 24099000
            },
            {
                "date": "2015",
                "dateFormatted": "2015-12-31",
                "sharesMln": "24.0731",
                "shares": 24073100
            },
            {
                "date": "2014",
                "dateFormatted": "2014-12-31",
                "sharesMln": "24.0014",
                "shares": 24001400
            },
            {
                "date": "2013",
                "dateFormatted": "2013-12-31",
                "sharesMln": "23.9251",
                "shares": 23925100
            },
            {
                "date": "2012",
                "dateFormatted": "2012-12-31",
                "sharesMln": "23.7876",
                "shares": 23787600
            },
            {
                "date": "2011",
                "dateFormatted": "2011-12-31",
                "sharesMln": "23.1458",
                "shares": 23145800
            },
            {
                "date": "2010",
                "dateFormatted": "2010-12-31",
                "sharesMln": "23.5939",
                "shares": 23593900
            },
            {
                "date": "2009",
                "dateFormatted": "2009-12-31",
                "sharesMln": "23.1364",
                "shares": 23136400
            },
            {
                "date": "2008",
                "dateFormatted": "2008-12-31",
                "sharesMln": "22.6663",
                "shares": 22666300
            },
            {
                "date": "2007",
                "dateFormatted": "2007-12-31",
                "sharesMln": "24.4449",
                "shares": 24444900
            },
            {
                "date": "2006",
                "dateFormatted": "2006-12-31",
                "sharesMln": "36.0118",
                "shares": 36011800
            },
            {
                "date": "2005",
                "dateFormatted": "2005-12-31",
                "sharesMln": "51.8366",
                "shares": 51836600
            },
            {
                "date": "2004",
                "dateFormatted": "2004-12-31",
                "sharesMln": "54.3568",
                "shares": 54356800
            },
            {
                "date": "2003",
                "dateFormatted": "2003-12-31",
                "sharesMln": "50.0360",
                "shares": 50036000
            },
            {
                "date": "2002",
                "dateFormatted": "2002-12-31",
                "sharesMln": "51.3190",
                "shares": 51319000
            },
            {
                "date": "2001",
                "dateFormatted": "2001-12-31",
                "sharesMln": "56.1820",
                "shares": 56182000
            },
            {
                "date": "2000",
                "dateFormatted": "2000-12-31",
                "sharesMln": "56.8150",
                "shares": 56815000
            },
            {
                "date": "1999",
                "dateFormatted": "1999-12-31",
                "sharesMln": "58.0000",
                "shares": 58000000
            },
            {
                "date": "1998",
                "dateFormatted": "1998-12-31",
                "sharesMln": "62.1429",
                "shares": 62142900
            },
            {
                "date": "1997",
                "dateFormatted": "1997-12-31",
                "sharesMln": "62.3684",
                "shares": 62368400
            },
            {
                "date": "1996",
                "dateFormatted": "1996-12-31",
                "sharesMln": "60.9677",
                "shares": 60967700
            },
            {
                "date": "1995",
                "dateFormatted": "1995-12-31",
                "sharesMln": "60.0000",
                "shares": 60000000
            },
            {
                "date": "1994",
                "dateFormatted": "1994-12-31",
                "sharesMln": "60.0000",
                "shares": 60000000
            },
            {
                "date": "1993",
                "dateFormatted": "1993-12-31",
                "sharesMln": "60.0000",
                "shares": 60000000
            },
            {
                "date": "1992",
                "dateFormatted": "1992-12-31",
                "sharesMln": "56.1111",
                "shares": 56111100
            },
            {
                "date": "1991",
                "dateFormatted": "1991-12-31",
                "sharesMln": "56.9231",
                "shares": 56923100
            },
            {
                "date": "1990",
                "dateFormatted": "1990-12-31",
                "sharesMln": "50.0000",
                "shares": 50000000
            },
            {
                "date": "1989",
                "dateFormatted": "1989-12-31",
                "sharesMln": "48.7500",
                "shares": 48750000
            },
            {
                "date": "1988",
                "dateFormatted": "1988-12-31",
                "sharesMln": "40.9070",
                "shares": 40907000
            },
            {
                "date": "1987",
                "dateFormatted": "1987-12-31",
                "sharesMln": "40.7230",
                "shares": 40723000
            },
            {
                "date": "1986",
                "dateFormatted": "1986-12-31",
                "sharesMln": "40.5290",
                "shares": 40529000
            },
            {
                "date": "1985",
                "dateFormatted": "1985-12-31",
                "sharesMln": "40.4620",
                "shares": 40462000
            }
        ],
        "quarterly": [
            {
                "date": "2026-Q2",
                "dateFormatted": "2026-06-30",
                "sharesMln": "22.5002",
                "shares": 22500200
            },
            {
                "date": "2026-Q1",
                "dateFormatted": "2026-03-31",
                "sharesMln": "22.4618",
                "shares": 22461800
            },
            {
                "date": "2025-Q4",
                "dateFormatted": "2025-12-31",
                "sharesMln": "22.2890",
                "shares": 22289000
            },
            {
                "date": "2025-Q3",
                "dateFormatted": "2025-09-30",
                "sharesMln": "22.5498",
                "shares": 22549800
            },
            {
                "date": "2025-Q2",
                "dateFormatted": "2025-06-30",
                "sharesMln": "22.4590",
                "shares": 22459000
            },
            {
                "date": "2025-Q1",
                "dateFormatted": "2025-03-31",
                "sharesMln": "22.4560",
                "shares": 22456000
            },
            {
                "date": "2024-Q4",
                "dateFormatted": "2024-12-31",
                "sharesMln": "22.3902",
                "shares": 22390200
            },
            {
                "date": "2024-Q3",
                "dateFormatted": "2024-09-30",
                "sharesMln": "22.3540",
                "shares": 22354000
            },
            {
                "date": "2024-Q2",
                "dateFormatted": "2024-06-30",
                "sharesMln": "22.2020",
                "shares": 22202000
            },
            {
                "date": "2024-Q1",
                "dateFormatted": "2024-03-31",
                "sharesMln": "22.2955",
                "shares": 22295500
            },
            {
                "date": "2023-Q4",
                "dateFormatted": "2023-12-31",
                "sharesMln": "22.2637",
                "shares": 22263700
            },
            {
                "date": "2023-Q3",
                "dateFormatted": "2023-09-30",
                "sharesMln": "22.2626",
                "shares": 22262600
            },
            {
                "date": "2023-Q2",
                "dateFormatted": "2023-06-30",
                "sharesMln": "22.2545",
                "shares": 22254500
            },
            {
                "date": "2023-Q1",
                "dateFormatted": "2023-03-31",
                "sharesMln": "22.2518",
                "shares": 22251800
            },
            {
                "date": "2022-Q4",
                "dateFormatted": "2022-12-31",
                "sharesMln": "22.2927",
                "shares": 22292700
            },
            {
                "date": "2022-Q3",
                "dateFormatted": "2022-09-30",
                "sharesMln": "22.7567",
                "shares": 22756700
            },
            {
                "date": "2022-Q2",
                "dateFormatted": "2022-06-30",
                "sharesMln": "23.1709",
                "shares": 23170900
            },
            {
                "date": "2022-Q1",
                "dateFormatted": "2022-03-31",
                "sharesMln": "23.4626",
                "shares": 23462600
            },
            {
                "date": "2021-Q4",
                "dateFormatted": "2021-12-31",
                "sharesMln": "23.5939",
                "shares": 23593900
            },
            {
                "date": "2021-Q3",
                "dateFormatted": "2021-09-30",
                "sharesMln": "23.7055",
                "shares": 23705500
            },
            {
                "date": "2021-Q2",
                "dateFormatted": "2021-06-30",
                "sharesMln": "23.8074",
                "shares": 23807400
            },
            {
                "date": "2021-Q1",
                "dateFormatted": "2021-03-31",
                "sharesMln": "23.7854",
                "shares": 23785400
            },
            {
                "date": "2020-Q4",
                "dateFormatted": "2020-12-31",
                "sharesMln": "23.7712",
                "shares": 23771200
            },
            {
                "date": "2020-Q3",
                "dateFormatted": "2020-09-30",
                "sharesMln": "23.7609",
                "shares": 23760900
            },
            {
                "date": "2020-Q2",
                "dateFormatted": "2020-06-30",
                "sharesMln": "23.7779",
                "shares": 23777900
            },
            {
                "date": "2020-Q1",
                "dateFormatted": "2020-03-31",
                "sharesMln": "24.0058",
                "shares": 24005800
            },
            {
                "date": "2019-Q4",
                "dateFormatted": "2019-12-31",
                "sharesMln": "24.1039",
                "shares": 24103900
            },
            {
                "date": "2019-Q3",
                "dateFormatted": "2019-09-30",
                "sharesMln": "24.1137",
                "shares": 24113700
            },
            {
                "date": "2019-Q2",
                "dateFormatted": "2019-06-30",
                "sharesMln": "24.1044",
                "shares": 24104400
            },
            {
                "date": "2019-Q1",
                "dateFormatted": "2019-03-31",
                "sharesMln": "24.0000",
                "shares": 24000000
            },
            {
                "date": "2018-Q4",
                "dateFormatted": "2018-12-31",
                "sharesMln": "24.0737",
                "shares": 24073700
            },
            {
                "date": "2018-Q3",
                "dateFormatted": "2018-09-30",
                "sharesMln": "24.0750",
                "shares": 24075000
            },
            {
                "date": "2018-Q2",
                "dateFormatted": "2018-06-30",
                "sharesMln": "24.0000",
                "shares": 24000000
            },
            {
                "date": "2018-Q1",
                "dateFormatted": "2018-03-31",
                "sharesMln": "24.0565",
                "shares": 24056500
            },
            {
                "date": "2017-Q4",
                "dateFormatted": "2017-12-31",
                "sharesMln": "24.1052",
                "shares": 24105200
            },
            {
                "date": "2017-Q3",
                "dateFormatted": "2017-09-30",
                "sharesMln": "24.1379",
                "shares": 24137900
            },
            {
                "date": "2017-Q2",
                "dateFormatted": "2017-06-30",
                "sharesMln": "24.1000",
                "shares": 24100000
            },
            {
                "date": "2017-Q1",
                "dateFormatted": "2017-03-31",
                "sharesMln": "24.1090",
                "shares": 24109000
            },
            {
                "date": "2016-Q4",
                "dateFormatted": "2016-12-31",
                "sharesMln": "24.0990",
                "shares": 24099000
            },
            {
                "date": "2016-Q3",
                "dateFormatted": "2016-09-30",
                "sharesMln": "24.1022",
                "shares": 24102200
            },
            {
                "date": "2016-Q2",
                "dateFormatted": "2016-06-30",
                "sharesMln": "24.0738",
                "shares": 24073800
            },
            {
                "date": "2016-Q1",
                "dateFormatted": "2016-03-31",
                "sharesMln": "24.0000",
                "shares": 24000000
            },
            {
                "date": "2015-Q4",
                "dateFormatted": "2015-12-31",
                "sharesMln": "24.0731",
                "shares": 24073100
            },
            {
                "date": "2015-Q3",
                "dateFormatted": "2015-09-30",
                "sharesMln": "24.0958",
                "shares": 24095800
            },
            {
                "date": "2015-Q2",
                "dateFormatted": "2015-06-30",
                "sharesMln": "24.0661",
                "shares": 24066100
            },
            {
                "date": "2015-Q1",
                "dateFormatted": "2015-03-31",
                "sharesMln": "24.0000",
                "shares": 24000000
            },
            {
                "date": "2014-Q4",
                "dateFormatted": "2014-12-31",
                "sharesMln": "24.0014",
                "shares": 24001400
            },
            {
                "date": "2014-Q3",
                "dateFormatted": "2014-09-30",
                "sharesMln": "23.9899",
                "shares": 23989900
            },
            {
                "date": "2014-Q2",
                "dateFormatted": "2014-06-30",
                "sharesMln": "23.9785",
                "shares": 23978500
            },
            {
                "date": "2014-Q1",
                "dateFormatted": "2014-03-31",
                "sharesMln": "24.0000",
                "shares": 24000000
            },
            {
                "date": "2013-Q4",
                "dateFormatted": "2013-12-31",
                "sharesMln": "23.9251",
                "shares": 23925100
            },
            {
                "date": "2013-Q3",
                "dateFormatted": "2013-09-30",
                "sharesMln": "24.0536",
                "shares": 24053600
            },
            {
                "date": "2013-Q2",
                "dateFormatted": "2013-06-30",
                "sharesMln": "24.0068",
                "shares": 24006800
            },
            {
                "date": "2013-Q1",
                "dateFormatted": "2013-03-31",
                "sharesMln": "23.9452",
                "shares": 23945200
            },
            {
                "date": "2012-Q4",
                "dateFormatted": "2012-12-31",
                "sharesMln": "23.7876",
                "shares": 23787600
            },
            {
                "date": "2012-Q3",
                "dateFormatted": "2012-09-30",
                "sharesMln": "23.6279",
                "shares": 23627900
            },
            {
                "date": "2012-Q2",
                "dateFormatted": "2012-06-30",
                "sharesMln": "23.5358",
                "shares": 23535800
            },
            {
                "date": "2012-Q1",
                "dateFormatted": "2012-03-31",
                "sharesMln": "23.3062",
                "shares": 23306200
            },
            {
                "date": "2011-Q4",
                "dateFormatted": "2011-12-31",
                "sharesMln": "23.1458",
                "shares": 23145800
            },
            {
                "date": "2011-Q3",
                "dateFormatted": "2011-09-30",
                "sharesMln": "23.4232",
                "shares": 23423200
            },
            {
                "date": "2011-Q2",
                "dateFormatted": "2011-06-30",
                "sharesMln": "23.6023",
                "shares": 23602300
            },
            {
                "date": "2011-Q1",
                "dateFormatted": "2011-03-31",
                "sharesMln": "23.9193",
                "shares": 23919300
            },
            {
                "date": "2010-Q4",
                "dateFormatted": "2010-12-31",
                "sharesMln": "23.5939",
                "shares": 23593900
            },
            {
                "date": "2010-Q3",
                "dateFormatted": "2010-09-30",
                "sharesMln": "24.0000",
                "shares": 24000000
            },
            {
                "date": "2010-Q2",
                "dateFormatted": "2010-06-30",
                "sharesMln": "23.8030",
                "shares": 23803000
            },
            {
                "date": "2010-Q1",
                "dateFormatted": "2010-03-31",
                "sharesMln": "23.3973",
                "shares": 23397300
            },
            {
                "date": "2009-Q4",
                "dateFormatted": "2009-12-31",
                "sharesMln": "23.1364",
                "shares": 23136400
            },
            {
                "date": "2009-Q3",
                "dateFormatted": "2009-09-30",
                "sharesMln": "22.8000",
                "shares": 22800000
            },
            {
                "date": "2009-Q2",
                "dateFormatted": "2009-06-30",
                "sharesMln": "22.8307",
                "shares": 22830700
            },
            {
                "date": "2009-Q1",
                "dateFormatted": "2009-03-31",
                "sharesMln": "22.5972",
                "shares": 22597200
            },
            {
                "date": "2008-Q4",
                "dateFormatted": "2008-12-31",
                "sharesMln": "22.6663",
                "shares": 22666300
            },
            {
                "date": "2008-Q3",
                "dateFormatted": "2008-09-30",
                "sharesMln": "22.6000",
                "shares": 22600000
            },
            {
                "date": "2008-Q2",
                "dateFormatted": "2008-06-30",
                "sharesMln": "22.8124",
                "shares": 22812400
            },
            {
                "date": "2008-Q1",
                "dateFormatted": "2008-03-31",
                "sharesMln": "23.7583",
                "shares": 23758300
            },
            {
                "date": "2007-Q4",
                "dateFormatted": "2007-12-31",
                "sharesMln": "24.4449",
                "shares": 24444900
            },
            {
                "date": "2007-Q3",
                "dateFormatted": "2007-09-30",
                "sharesMln": "25.1000",
                "shares": 25100000
            },
            {
                "date": "2007-Q2",
                "dateFormatted": "2007-06-30",
                "sharesMln": "30.1832",
                "shares": 30183200
            },
            {
                "date": "2007-Q1",
                "dateFormatted": "2007-03-31",
                "sharesMln": "36.0163",
                "shares": 36016300
            },
            {
                "date": "2006-Q4",
                "dateFormatted": "2006-12-31",
                "sharesMln": "36.0118",
                "shares": 36011800
            },
            {
                "date": "2006-Q3",
                "dateFormatted": "2006-09-30",
                "sharesMln": "47.2951",
                "shares": 47295100
            },
            {
                "date": "2006-Q2",
                "dateFormatted": "2006-06-30",
                "sharesMln": "52.5234",
                "shares": 52523400
            },
            {
                "date": "2006-Q1",
                "dateFormatted": "2006-03-31",
                "sharesMln": "51.8434",
                "shares": 51843400
            },
            {
                "date": "2005-Q4",
                "dateFormatted": "2005-12-31",
                "sharesMln": "51.8366",
                "shares": 51836600
            },
            {
                "date": "2005-Q3",
                "dateFormatted": "2005-09-30",
                "sharesMln": "52.2000",
                "shares": 52200000
            },
            {
                "date": "2005-Q2",
                "dateFormatted": "2005-06-30",
                "sharesMln": "53.1493",
                "shares": 53149300
            },
            {
                "date": "2005-Q1",
                "dateFormatted": "2005-03-31",
                "sharesMln": "53.8170",
                "shares": 53817000
            },
            {
                "date": "2004-Q4",
                "dateFormatted": "2004-12-31",
                "sharesMln": "54.3568",
                "shares": 54356800
            },
            {
                "date": "2004-Q3",
                "dateFormatted": "2004-09-30",
                "sharesMln": "54.4000",
                "shares": 54400000
            },
            {
                "date": "2004-Q2",
                "dateFormatted": "2004-06-30",
                "sharesMln": "55.1016",
                "shares": 55101600
            },
            {
                "date": "2004-Q1",
                "dateFormatted": "2004-03-31",
                "sharesMln": "55.7072",
                "shares": 55707200
            },
            {
                "date": "2003-Q4",
                "dateFormatted": "2003-12-31",
                "sharesMln": "50.0360",
                "shares": 50036000
            },
            {
                "date": "2003-Q3",
                "dateFormatted": "2003-09-30",
                "sharesMln": "50.5000",
                "shares": 50500000
            },
            {
                "date": "2003-Q2",
                "dateFormatted": "2003-06-30",
                "sharesMln": "50.7670",
                "shares": 50767000
            },
            {
                "date": "2003-Q1",
                "dateFormatted": "2003-03-31",
                "sharesMln": "51.4470",
                "shares": 51447000
            },
            {
                "date": "2002-Q4",
                "dateFormatted": "2002-12-31",
                "sharesMln": "51.3190",
                "shares": 51319000
            },
            {
                "date": "2002-Q3",
                "dateFormatted": "2002-09-30",
                "sharesMln": "53.9000",
                "shares": 53900000
            },
            {
                "date": "2002-Q2",
                "dateFormatted": "2002-06-30",
                "sharesMln": "56.6930",
                "shares": 56693000
            },
            {
                "date": "2002-Q1",
                "dateFormatted": "2002-03-31",
                "sharesMln": "57.5950",
                "shares": 57595000
            },
            {
                "date": "2001-Q4",
                "dateFormatted": "2001-12-31",
                "sharesMln": "56.1820",
                "shares": 56182000
            },
            {
                "date": "2001-Q3",
                "dateFormatted": "2001-09-30",
                "sharesMln": "55.9000",
                "shares": 55900000
            },
            {
                "date": "2001-Q2",
                "dateFormatted": "2001-06-30",
                "sharesMln": "56.9110",
                "shares": 56911000
            },
            {
                "date": "2001-Q1",
                "dateFormatted": "2001-03-31",
                "sharesMln": "57.6000",
                "shares": 57600000
            },
            {
                "date": "2000-Q4",
                "dateFormatted": "2000-12-31",
                "sharesMln": "56.8150",
                "shares": 56815000
            },
            {
                "date": "2000-Q3",
                "dateFormatted": "2000-09-30",
                "sharesMln": "57.0000",
                "shares": 57000000
            },
            {
                "date": "2000-Q2",
                "dateFormatted": "2000-06-30",
                "sharesMln": "57.7620",
                "shares": 57762000
            },
            {
                "date": "2000-Q1",
                "dateFormatted": "2000-03-31",
                "sharesMln": "58.1818",
                "shares": 58181800
            },
            {
                "date": "1999-Q4",
                "dateFormatted": "1999-12-31",
                "sharesMln": "58.0000",
                "shares": 58000000
            },
            {
                "date": "1999-Q3",
                "dateFormatted": "1999-09-30",
                "sharesMln": "58.7000",
                "shares": 58700000
            },
            {
                "date": "1999-Q2",
                "dateFormatted": "1999-06-30",
                "sharesMln": "58.8000",
                "shares": 58800000
            },
            {
                "date": "1999-Q1",
                "dateFormatted": "1999-03-31",
                "sharesMln": "61.0714",
                "shares": 61071400
            },
            {
                "date": "1998-Q4",
                "dateFormatted": "1998-12-31",
                "sharesMln": "62.1429",
                "shares": 62142900
            },
            {
                "date": "1998-Q3",
                "dateFormatted": "1998-09-30",
                "sharesMln": "61.7500",
                "shares": 61750000
            },
            {
                "date": "1998-Q2",
                "dateFormatted": "1998-06-30",
                "sharesMln": "63.3333",
                "shares": 63333300
            },
            {
                "date": "1998-Q1",
                "dateFormatted": "1998-03-31",
                "sharesMln": "63.4375",
                "shares": 63437500
            },
            {
                "date": "1997-Q4",
                "dateFormatted": "1997-12-31",
                "sharesMln": "62.3684",
                "shares": 62368400
            },
            {
                "date": "1997-Q3",
                "dateFormatted": "1997-09-30",
                "sharesMln": "62.1212",
                "shares": 62121200
            },
            {
                "date": "1997-Q2",
                "dateFormatted": "1997-06-30",
                "sharesMln": "62.1212",
                "shares": 62121200
            },
            {
                "date": "1997-Q1",
                "dateFormatted": "1997-03-31",
                "sharesMln": "61.5385",
                "shares": 61538500
            },
            {
                "date": "1996-Q4",
                "dateFormatted": "1996-12-31",
                "sharesMln": "60.9677",
                "shares": 60967700
            },
            {
                "date": "1996-Q3",
                "dateFormatted": "1996-09-30",
                "sharesMln": "60.3704",
                "shares": 60370400
            },
            {
                "date": "1996-Q2",
                "dateFormatted": "1996-06-30",
                "sharesMln": "60.3704",
                "shares": 60370400
            },
            {
                "date": "1996-Q1",
                "dateFormatted": "1996-03-31",
                "sharesMln": "59.5238",
                "shares": 59523800
            },
            {
                "date": "1995-Q4",
                "dateFormatted": "1995-12-31",
                "sharesMln": "60.0000",
                "shares": 60000000
            },
            {
                "date": "1995-Q3",
                "dateFormatted": "1995-09-30",
                "sharesMln": "60.4000",
                "shares": 60400000
            },
            {
                "date": "1995-Q2",
                "dateFormatted": "1995-06-30",
                "sharesMln": "60.4000",
                "shares": 60400000
            },
            {
                "date": "1995-Q1",
                "dateFormatted": "1995-03-31",
                "sharesMln": "61.5000",
                "shares": 61500000
            },
            {
                "date": "1994-Q4",
                "dateFormatted": "1994-12-31",
                "sharesMln": "60.0000",
                "shares": 60000000
            },
            {
                "date": "1994-Q3",
                "dateFormatted": "1994-09-30",
                "sharesMln": "60.0000",
                "shares": 60000000
            },
            {
                "date": "1994-Q2",
                "dateFormatted": "1994-06-30",
                "sharesMln": "60.0000",
                "shares": 60000000
            },
            {
                "date": "1994-Q1",
                "dateFormatted": "1994-03-31",
                "sharesMln": "61.8750",
                "shares": 61875000
            },
            {
                "date": "1993-Q4",
                "dateFormatted": "1993-12-31",
                "sharesMln": "60.0000",
                "shares": 60000000
            },
            {
                "date": "1993-Q3",
                "dateFormatted": "1993-09-30",
                "sharesMln": "59.4118",
                "shares": 59411800
            },
            {
                "date": "1993-Q2",
                "dateFormatted": "1993-06-30",
                "sharesMln": "59.4118",
                "shares": 59411800
            },
            {
                "date": "1993-Q1",
                "dateFormatted": "1993-03-31",
                "sharesMln": "59.2308",
                "shares": 59230800
            },
            {
                "date": "1992-Q4",
                "dateFormatted": "1992-12-31",
                "sharesMln": "56.1111",
                "shares": 56111100
            },
            {
                "date": "1992-Q3",
                "dateFormatted": "1992-09-30",
                "sharesMln": "56.4286",
                "shares": 56428600
            },
            {
                "date": "1992-Q2",
                "dateFormatted": "1992-06-30",
                "sharesMln": "56.4286",
                "shares": 56428600
            },
            {
                "date": "1992-Q1",
                "dateFormatted": "1992-03-31",
                "sharesMln": "55.5556",
                "shares": 55555600
            },
            {
                "date": "1991-Q4",
                "dateFormatted": "1991-12-31",
                "sharesMln": "56.9231",
                "shares": 56923100
            },
            {
                "date": "1991-Q3",
                "dateFormatted": "1991-09-30",
                "sharesMln": "54.0000",
                "shares": 54000000
            },
            {
                "date": "1991-Q2",
                "dateFormatted": "1991-06-30",
                "sharesMln": "54.0000",
                "shares": 54000000
            },
            {
                "date": "1991-Q1",
                "dateFormatted": "1991-03-31",
                "sharesMln": "50.0000",
                "shares": 50000000
            },
            {
                "date": "1990-Q4",
                "dateFormatted": "1990-12-31",
                "sharesMln": "50.0000",
                "shares": 50000000
            },
            {
                "date": "1990-Q3",
                "dateFormatted": "1990-09-30",
                "sharesMln": "48.3333",
                "shares": 48333300
            },
            {
                "date": "1990-Q2",
                "dateFormatted": "1990-06-30",
                "sharesMln": "48.3333",
                "shares": 48333300
            },
            {
                "date": "1990-Q1",
                "dateFormatted": "1990-03-31",
                "sharesMln": "56.6667",
                "shares": 56666700
            },
            {
                "date": "1989-Q4",
                "dateFormatted": "1989-12-31",
                "sharesMln": "48.7500",
                "shares": 48750000
            },
            {
                "date": "1989-Q3",
                "dateFormatted": "1989-09-30",
                "sharesMln": "44.0000",
                "shares": 44000000
            },
            {
                "date": "1989-Q2",
                "dateFormatted": "1989-06-30",
                "sharesMln": "44.0000",
                "shares": 44000000
            },
            {
                "date": "1989-Q1",
                "dateFormatted": "1989-03-31",
                "sharesMln": "41.0070",
                "shares": 41007000
            },
            {
                "date": "1988-Q4",
                "dateFormatted": "1988-12-31",
                "sharesMln": "40.9070",
                "shares": 40907000
            },
            {
                "date": "1988-Q3",
                "dateFormatted": "1988-09-30",
                "sharesMln": "40.8260",
                "shares": 40826000
            },
            {
                "date": "1988-Q2",
                "dateFormatted": "1988-06-30",
                "sharesMln": "40.8260",
                "shares": 40826000
            },
            {
                "date": "1988-Q1",
                "dateFormatted": "1988-03-31",
                "sharesMln": "40.7510",
                "shares": 40751000
            },
            {
                "date": "1987-Q4",
                "dateFormatted": "1987-12-31",
                "sharesMln": "40.7230",
                "shares": 40723000
            },
            {
                "date": "1987-Q3",
                "dateFormatted": "1987-09-30",
                "sharesMln": "40.5530",
                "shares": 40553000
            },
            {
                "date": "1987-Q2",
                "dateFormatted": "1987-06-30",
                "sharesMln": "40.5530",
                "shares": 40553000
            },
            {
                "date": "1987-Q1",
                "dateFormatted": "1987-03-31",
                "sharesMln": "40.5290",
                "shares": 40529000
            },
            {
                "date": "1986-Q4",
                "dateFormatted": "1986-12-31",
                "sharesMln": "40.5290",
                "shares": 40529000
            },
            {
                "date": "1986-Q3",
                "dateFormatted": "1986-09-30",
                "sharesMln": "40.5130",
                "shares": 40513000
            },
            {
                "date": "1986-Q2",
                "dateFormatted": "1986-06-30",
                "sharesMln": "40.5130",
                "shares": 40513000
            },
            {
                "date": "1986-Q1",
                "dateFormatted": "1986-03-31",
                "sharesMln": "40.4930",
                "shares": 40493000
            },
            {
                "date": "1985-Q4",
                "dateFormatted": "1985-12-31",
                "sharesMln": "40.4620",
                "shares": 40462000
            },
            {
                "date": "1985-Q3",
                "dateFormatted": "1985-09-30",
                "sharesMln": "40.4620",
                "shares": 40462000
            }
        ]
    },
    "Earnings": {
        "History": {
            "2026-04-30": {
                "reportDate": "2026-06-04",
                "date": "2026-04-30",
                "beforeAfterMarket": "AfterMarket",
                "currency": "USD",
                "epsActual": 0.29,
                "epsEstimate": -0.46,
                "epsDifference": 0.75,
                "surprisePercent": 163.0435
            },
            "2026-01-31": {
                "reportDate": "2026-03-04",
                "date": "2026-01-31",
                "beforeAfterMarket": "AfterMarket",
                "currency": "USD",
                "epsActual": 0.25,
                "epsEstimate": -0.3,
                "epsDifference": 0.55,
                "surprisePercent": 183.3333
            },
            "2025-10-31": {
                "reportDate": "2025-12-09",
                "date": "2025-10-31",
                "beforeAfterMarket": "AfterMarket",
                "currency": "USD",
                "epsActual": -0.74,
                "epsEstimate": -0.73,
                "epsDifference": -0.01,
                "surprisePercent": -1.3699
            },
            "2025-07-31": {
                "reportDate": "2025-09-17",
                "date": "2025-07-31",
                "beforeAfterMarket": "AfterMarket",
                "currency": "USD",
                "epsActual": 0.74,
                "epsEstimate": 0.77,
                "epsDifference": -0.03,
                "surprisePercent": -3.8961
            },
            "2025-04-30": {
                "reportDate": "2025-06-05",
                "date": "2025-04-30",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 0.58,
                "epsEstimate": 0.21,
                "epsDifference": 0.37,
                "surprisePercent": 176.1905
            },
            "2025-01-31": {
                "reportDate": "2025-03-06",
                "date": "2025-01-31",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 1.38,
                "epsEstimate": 1.09,
                "epsDifference": 0.29,
                "surprisePercent": 26.6055
            },
            "2024-10-31": {
                "reportDate": "2024-12-04",
                "date": "2024-10-31",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 0.45,
                "epsEstimate": 0.41,
                "epsDifference": 0.04,
                "surprisePercent": 9.7561
            },
            "2024-07-31": {
                "reportDate": "2024-09-17",
                "date": "2024-07-31",
                "beforeAfterMarket": null,
                "currency": "USD",
                "epsActual": 0.98,
                "epsEstimate": 1.14,
                "epsDifference": -0.16,
                "surprisePercent": -14.0351
            },
            "2024-04-30": {
                "reportDate": "2024-05-30",
                "date": "2024-04-30",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 0.88,
                "epsEstimate": 0.66,
                "epsDifference": 0.22,
                "surprisePercent": 33.3333
            },
            "2024-01-31": {
                "reportDate": "2024-02-27",
                "date": "2024-01-31",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 1.37,
                "epsEstimate": 1.36,
                "epsDifference": 0.01,
                "surprisePercent": 0.7353
            },
            "2023-10-31": {
                "reportDate": "2023-11-30",
                "date": "2023-10-31",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 0.51,
                "epsEstimate": 0.76,
                "epsDifference": -0.25,
                "surprisePercent": -32.8947
            },
            "2023-07-31": {
                "reportDate": "2023-09-13",
                "date": "2023-07-31",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 1.79,
                "epsEstimate": 1.61,
                "epsDifference": 0.18,
                "surprisePercent": 11.1801
            },
            "2023-04-30": {
                "reportDate": "2023-06-06",
                "date": "2023-04-30",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 1.21,
                "epsEstimate": 1.34,
                "epsDifference": -0.13,
                "surprisePercent": -9.7015
            },
            "2023-01-31": {
                "reportDate": "2023-02-28",
                "date": "2023-01-31",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 1.48,
                "epsEstimate": 1.36,
                "epsDifference": 0.12,
                "surprisePercent": 8.8235
            },
            "2022-10-31": {
                "reportDate": "2022-12-02",
                "date": "2022-10-31",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 0.99,
                "epsEstimate": 1.22,
                "epsDifference": -0.23,
                "surprisePercent": -18.8525
            },
            "2022-07-31": {
                "reportDate": "2022-09-27",
                "date": "2022-07-31",
                "beforeAfterMarket": null,
                "currency": "USD",
                "epsActual": 1.57,
                "epsEstimate": 1.57,
                "epsDifference": 0,
                "surprisePercent": 0
            },
            "2022-04-30": {
                "reportDate": "2022-06-07",
                "date": "2022-04-30",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 1.29,
                "epsEstimate": 1.31,
                "epsDifference": -0.02,
                "surprisePercent": -1.5267
            },
            "2022-01-31": {
                "reportDate": "2022-02-22",
                "date": "2022-01-31",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 1.71,
                "epsEstimate": 1.61,
                "epsDifference": 0.1,
                "surprisePercent": 6.2112
            },
            "2021-10-31": {
                "reportDate": "2021-11-23",
                "date": "2021-10-31",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 1.52,
                "epsEstimate": 1.52,
                "epsDifference": 0,
                "surprisePercent": 0
            },
            "2021-07-31": {
                "reportDate": "2021-09-21",
                "date": "2021-07-31",
                "beforeAfterMarket": null,
                "currency": "USD",
                "epsActual": 2.25,
                "epsEstimate": 2.25,
                "epsDifference": 0,
                "surprisePercent": 0
            },
            "2021-04-30": {
                "reportDate": "2021-05-25",
                "date": "2021-04-30",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 1.51,
                "epsEstimate": 0.24,
                "epsDifference": 1.27,
                "surprisePercent": 529.1667
            },
            "2021-01-31": {
                "reportDate": "2021-02-23",
                "date": "2021-01-31",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 0.7,
                "epsEstimate": 0.8,
                "epsDifference": -0.1,
                "surprisePercent": -12.5
            },
            "2020-10-31": {
                "reportDate": "2020-12-03",
                "date": "2020-10-31",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 0.69,
                "epsEstimate": 0.44,
                "epsDifference": 0.25,
                "surprisePercent": 56.8182
            },
            "2020-07-31": {
                "reportDate": "2020-09-15",
                "date": "2020-07-31",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": -0.85,
                "epsEstimate": -0.95,
                "epsDifference": 0.1,
                "surprisePercent": 10.5263
            },
            "2020-04-30": {
                "reportDate": "2020-06-02",
                "date": "2020-04-30",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": -1.81,
                "epsEstimate": -1.48,
                "epsDifference": -0.33,
                "surprisePercent": -22.2973
            },
            "2020-01-31": {
                "reportDate": "2020-02-25",
                "date": "2020-01-31",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 2.7,
                "epsEstimate": 2.54,
                "epsDifference": 0.16,
                "surprisePercent": 6.2992
            },
            "2019-10-31": {
                "reportDate": "2019-11-26",
                "date": "2019-10-31",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 1.79,
                "epsEstimate": 2.04,
                "epsDifference": -0.25,
                "surprisePercent": -12.2549
            },
            "2019-07-31": {
                "reportDate": "2019-09-17",
                "date": "2019-07-31",
                "beforeAfterMarket": null,
                "currency": "USD",
                "epsActual": 2.7,
                "epsEstimate": 2.7,
                "epsDifference": 0,
                "surprisePercent": 0
            },
            "2019-04-30": {
                "reportDate": "2019-06-04",
                "date": "2019-04-30",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 2.09,
                "epsEstimate": 2.11,
                "epsDifference": -0.02,
                "surprisePercent": -0.9479
            },
            "2019-01-31": {
                "reportDate": "2019-02-26",
                "date": "2019-01-31",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 2.52,
                "epsEstimate": 2.54,
                "epsDifference": -0.02,
                "surprisePercent": -0.7874
            },
            "2018-10-31": {
                "reportDate": "2018-11-27",
                "date": "2018-10-31",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 1.96,
                "epsEstimate": 1.91,
                "epsDifference": 0.05,
                "surprisePercent": 2.6178
            },
            "2018-07-31": {
                "reportDate": "2018-09-18",
                "date": "2018-07-31",
                "beforeAfterMarket": null,
                "currency": "USD",
                "epsActual": 2.55,
                "epsEstimate": 2.69,
                "epsDifference": -0.14,
                "surprisePercent": -5.2045
            },
            "2018-04-30": {
                "reportDate": "2018-05-22",
                "date": "2018-04-30",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 2.03,
                "epsEstimate": 1.95,
                "epsDifference": 0.08,
                "surprisePercent": 4.1026
            },
            "2018-01-31": {
                "reportDate": "2018-02-20",
                "date": "2018-01-31",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 2.73,
                "epsEstimate": 2.31,
                "epsDifference": 0.42,
                "surprisePercent": 18.1818
            },
            "2017-10-31": {
                "reportDate": "2017-11-21",
                "date": "2017-10-31",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 1.92,
                "epsEstimate": 1.85,
                "epsDifference": 0.07,
                "surprisePercent": 3.7838
            },
            "2017-07-31": {
                "reportDate": "2017-09-13",
                "date": "2017-07-31",
                "beforeAfterMarket": null,
                "currency": "USD",
                "epsActual": 2.23,
                "epsEstimate": 2.18,
                "epsDifference": 0.05,
                "surprisePercent": 2.2936
            },
            "2017-04-30": {
                "reportDate": "2017-05-23",
                "date": "2017-04-30",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 1.95,
                "epsEstimate": 1.85,
                "epsDifference": 0.1,
                "surprisePercent": 5.4054
            },
            "2017-01-31": {
                "reportDate": "2017-02-21",
                "date": "2017-01-31",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 2.19,
                "epsEstimate": 2.14,
                "epsDifference": 0.05,
                "surprisePercent": 2.3364
            },
            "2016-10-31": {
                "reportDate": "2016-11-22",
                "date": "2016-10-31",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 2.01,
                "epsEstimate": 1.84,
                "epsDifference": 0.17,
                "surprisePercent": 9.2391
            },
            "2016-07-31": {
                "reportDate": "2016-09-14",
                "date": "2016-07-31",
                "beforeAfterMarket": null,
                "currency": "USD",
                "epsActual": 2.12,
                "epsEstimate": 2.13,
                "epsDifference": -0.01,
                "surprisePercent": -0.4695
            },
            "2016-04-30": {
                "reportDate": "2016-06-01",
                "date": "2016-04-30",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 1.82,
                "epsEstimate": 1.8,
                "epsDifference": 0.02,
                "surprisePercent": 1.1111
            },
            "2016-01-31": {
                "reportDate": "2016-02-23",
                "date": "2016-01-31",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 1.91,
                "epsEstimate": 1.91,
                "epsDifference": 0,
                "surprisePercent": 0
            },
            "2015-10-31": {
                "reportDate": "2015-11-24",
                "date": "2015-10-31",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 1.7,
                "epsEstimate": 1.59,
                "epsDifference": 0.11,
                "surprisePercent": 6.9182
            },
            "2015-07-31": {
                "reportDate": "2015-09-16",
                "date": "2015-07-31",
                "beforeAfterMarket": null,
                "currency": "USD",
                "epsActual": 1.97,
                "epsEstimate": 1.86,
                "epsDifference": 0.11,
                "surprisePercent": 5.914
            },
            "2015-04-30": {
                "reportDate": "2015-06-02",
                "date": "2015-04-30",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 1.49,
                "epsEstimate": 1.37,
                "epsDifference": 0.12,
                "surprisePercent": 8.7591
            },
            "2015-01-31": {
                "reportDate": "2015-02-24",
                "date": "2015-01-31",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 1.93,
                "epsEstimate": 1.62,
                "epsDifference": 0.31,
                "surprisePercent": 19.1358
            },
            "2014-10-31": {
                "reportDate": "2014-11-25",
                "date": "2014-10-31",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 1.42,
                "epsEstimate": 1.29,
                "epsDifference": 0.13,
                "surprisePercent": 10.0775
            },
            "2014-07-31": {
                "reportDate": "2014-09-17",
                "date": "2014-07-31",
                "beforeAfterMarket": null,
                "currency": "USD",
                "epsActual": 1.63,
                "epsEstimate": 1.56,
                "epsDifference": 0.07,
                "surprisePercent": 4.4872
            },
            "2014-04-30": {
                "reportDate": "2014-05-28",
                "date": "2014-04-30",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 1.23,
                "epsEstimate": 1.22,
                "epsDifference": 0.01,
                "surprisePercent": 0.8197
            },
            "2014-01-31": {
                "reportDate": "2014-02-25",
                "date": "2014-01-31",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 1.56,
                "epsEstimate": 1.56,
                "epsDifference": 0,
                "surprisePercent": 0
            },
            "2013-10-31": {
                "reportDate": "2013-11-26",
                "date": "2013-10-31",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 1.22,
                "epsEstimate": 1.15,
                "epsDifference": 0.07,
                "surprisePercent": 6.087
            },
            "2013-07-31": {
                "reportDate": "2013-09-18",
                "date": "2013-07-31",
                "beforeAfterMarket": null,
                "currency": "USD",
                "epsActual": 1.4324,
                "epsEstimate": null,
                "epsDifference": 0,
                "surprisePercent": null
            },
            "2013-04-30": {
                "reportDate": "2013-06-03",
                "date": "2013-04-30",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 1.02,
                "epsEstimate": 0.94,
                "epsDifference": 0.08,
                "surprisePercent": 8.5106
            },
            "2013-01-31": {
                "reportDate": "2013-02-26",
                "date": "2013-01-31",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 1.43,
                "epsEstimate": 1.25,
                "epsDifference": 0.18,
                "surprisePercent": 14.4
            },
            "2012-10-31": {
                "reportDate": "2012-11-29",
                "date": "2012-10-31",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 1.08,
                "epsEstimate": 1.06,
                "epsDifference": 0.02,
                "surprisePercent": 1.8868
            },
            "2012-07-31": {
                "reportDate": "2012-09-19",
                "date": "2012-07-31",
                "beforeAfterMarket": null,
                "currency": "USD",
                "epsActual": 1.47,
                "epsEstimate": null,
                "epsDifference": 0,
                "surprisePercent": null
            },
            "2012-04-30": {
                "reportDate": "2012-05-22",
                "date": "2012-04-30",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 0.86,
                "epsEstimate": 0.75,
                "epsDifference": 0.11,
                "surprisePercent": 14.6667
            },
            "2012-01-31": {
                "reportDate": "2012-02-21",
                "date": "2012-01-31",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 1.2,
                "epsEstimate": 1.13,
                "epsDifference": 0.07,
                "surprisePercent": 6.1947
            },
            "2011-10-31": {
                "reportDate": "2011-11-22",
                "date": "2011-10-31",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 1.09,
                "epsEstimate": 1.04,
                "epsDifference": 0.05,
                "surprisePercent": 4.8077
            },
            "2011-07-31": {
                "reportDate": "2011-09-13",
                "date": "2011-07-31",
                "beforeAfterMarket": null,
                "currency": "USD",
                "epsActual": 0.75,
                "epsEstimate": null,
                "epsDifference": 0,
                "surprisePercent": null
            },
            "2011-04-30": {
                "reportDate": "2011-05-24",
                "date": "2011-04-30",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 0.64,
                "epsEstimate": 0.66,
                "epsDifference": -0.02,
                "surprisePercent": -3.0303
            },
            "2011-01-31": {
                "reportDate": "2011-02-22",
                "date": "2011-01-31",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 1.2,
                "epsEstimate": 1.2,
                "epsDifference": 0,
                "surprisePercent": 0
            },
            "2010-10-31": {
                "reportDate": "2010-11-23",
                "date": "2010-10-31",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 1.01,
                "epsEstimate": 0.91,
                "epsDifference": 0.1,
                "surprisePercent": 10.989
            },
            "2010-07-31": {
                "reportDate": "2010-09-14",
                "date": "2010-07-31",
                "beforeAfterMarket": null,
                "currency": "USD",
                "epsActual": 1.143,
                "epsEstimate": null,
                "epsDifference": 0,
                "surprisePercent": null
            },
            "2010-04-30": {
                "reportDate": "2010-05-25",
                "date": "2010-04-30",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 0.61,
                "epsEstimate": 0.58,
                "epsDifference": 0.03,
                "surprisePercent": 5.1724
            },
            "2010-01-31": {
                "reportDate": "2010-02-23",
                "date": "2010-01-31",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 1.15,
                "epsEstimate": 0.91,
                "epsDifference": 0.24,
                "surprisePercent": 26.3736
            },
            "2009-10-31": {
                "reportDate": "2009-11-24",
                "date": "2009-10-31",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 0.78,
                "epsEstimate": 0.62,
                "epsDifference": 0.16,
                "surprisePercent": 25.8065
            },
            "2009-07-31": {
                "reportDate": "2009-09-15",
                "date": "2009-07-31",
                "beforeAfterMarket": null,
                "currency": "USD",
                "epsActual": 0.9911,
                "epsEstimate": null,
                "epsDifference": 0,
                "surprisePercent": null
            },
            "2009-04-30": {
                "reportDate": "2009-05-27",
                "date": "2009-04-30",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 0.52,
                "epsEstimate": 0.44,
                "epsDifference": 0.08,
                "surprisePercent": 18.1818
            },
            "2009-01-31": {
                "reportDate": "2009-02-24",
                "date": "2009-01-31",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 0.81,
                "epsEstimate": 0.75,
                "epsDifference": 0.06,
                "surprisePercent": 8
            },
            "2008-10-31": {
                "reportDate": "2008-11-24",
                "date": "2008-10-31",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 0.57,
                "epsEstimate": 0.5,
                "epsDifference": 0.07,
                "surprisePercent": 14
            },
            "2008-07-31": {
                "reportDate": "2008-09-16",
                "date": "2008-07-31",
                "beforeAfterMarket": null,
                "currency": "USD",
                "epsActual": 0.929,
                "epsEstimate": null,
                "epsDifference": 0,
                "surprisePercent": null
            },
            "2008-04-30": {
                "reportDate": "2008-05-28",
                "date": "2008-04-30",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 0.46,
                "epsEstimate": 0.48,
                "epsDifference": -0.02,
                "surprisePercent": -4.1667
            },
            "2008-01-31": {
                "reportDate": "2008-02-26",
                "date": "2008-01-31",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 0.85,
                "epsEstimate": 0.69,
                "epsDifference": 0.16,
                "surprisePercent": 23.1884
            },
            "2007-10-31": {
                "reportDate": "2007-11-28",
                "date": "2007-10-31",
                "beforeAfterMarket": null,
                "currency": "USD",
                "epsActual": 0.5682,
                "epsEstimate": null,
                "epsDifference": 0,
                "surprisePercent": null
            },
            "2007-07-31": {
                "reportDate": "2007-09-18",
                "date": "2007-07-31",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 1.15,
                "epsEstimate": 1.02,
                "epsDifference": 0.13,
                "surprisePercent": 12.7451
            },
            "2007-04-30": {
                "reportDate": "2007-05-22",
                "date": "2007-04-30",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 0.44,
                "epsEstimate": 0.45,
                "epsDifference": -0.01,
                "surprisePercent": -2.2222
            },
            "2007-01-31": {
                "reportDate": "2007-02-20",
                "date": "2007-01-31",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 0.6,
                "epsEstimate": 0.69,
                "epsDifference": -0.09,
                "surprisePercent": -13.0435
            },
            "2006-10-31": {
                "reportDate": "2006-11-21",
                "date": "2006-10-31",
                "beforeAfterMarket": null,
                "currency": "USD",
                "epsActual": 0.5707,
                "epsEstimate": null,
                "epsDifference": 0,
                "surprisePercent": null
            },
            "2006-07-31": {
                "reportDate": "2006-09-19",
                "date": "2006-07-31",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 0.82,
                "epsEstimate": 0.79,
                "epsDifference": 0.03,
                "surprisePercent": 3.7975
            },
            "2006-04-30": {
                "reportDate": "2006-05-23",
                "date": "2006-04-30",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 0.56,
                "epsEstimate": 0.5,
                "epsDifference": 0.06,
                "surprisePercent": 12
            },
            "2006-01-31": {
                "reportDate": "2006-02-21",
                "date": "2006-01-31",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 0.66,
                "epsEstimate": 0.59,
                "epsDifference": 0.07,
                "surprisePercent": 11.8644
            },
            "2005-10-31": {
                "reportDate": "2005-11-21",
                "date": "2005-10-31",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 0.51,
                "epsEstimate": 0.53,
                "epsDifference": -0.02,
                "surprisePercent": -3.7736
            },
            "2005-07-31": {
                "reportDate": "2005-09-08",
                "date": "2005-07-31",
                "beforeAfterMarket": null,
                "currency": "USD",
                "epsActual": 0.7373,
                "epsEstimate": null,
                "epsDifference": 0,
                "surprisePercent": null
            },
            "2005-04-30": {
                "reportDate": "2005-05-19",
                "date": "2005-04-30",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 0.52,
                "epsEstimate": 0.55,
                "epsDifference": -0.03,
                "surprisePercent": -5.4545
            },
            "2005-01-31": {
                "reportDate": "2005-02-17",
                "date": "2005-01-31",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 0.63,
                "epsEstimate": 0.61,
                "epsDifference": 0.02,
                "surprisePercent": 3.2787
            },
            "2004-10-31": {
                "reportDate": "2004-11-18",
                "date": "2004-10-31",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 0.61,
                "epsEstimate": 0.59,
                "epsDifference": 0.02,
                "surprisePercent": 3.3898
            },
            "2004-07-31": {
                "reportDate": "2004-09-08",
                "date": "2004-07-31",
                "beforeAfterMarket": null,
                "currency": "USD",
                "epsActual": 0.594,
                "epsEstimate": null,
                "epsDifference": 0,
                "surprisePercent": null
            },
            "2004-04-30": {
                "reportDate": "2004-05-20",
                "date": "2004-04-30",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 0.52,
                "epsEstimate": 0.53,
                "epsDifference": -0.01,
                "surprisePercent": -1.8868
            },
            "2004-01-31": {
                "reportDate": "2004-02-19",
                "date": "2004-01-31",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 0.57,
                "epsEstimate": 0.56,
                "epsDifference": 0.01,
                "surprisePercent": 1.7857
            },
            "2003-10-31": {
                "reportDate": "2003-11-20",
                "date": "2003-10-31",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 0.56,
                "epsEstimate": 0.55,
                "epsDifference": 0.01,
                "surprisePercent": 1.8182
            },
            "2003-07-31": {
                "reportDate": "2003-09-11",
                "date": "2003-07-31",
                "beforeAfterMarket": null,
                "currency": "USD",
                "epsActual": 0.7039,
                "epsEstimate": null,
                "epsDifference": 0,
                "surprisePercent": null
            },
            "2003-04-30": {
                "reportDate": "2003-05-22",
                "date": "2003-04-30",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 0.46,
                "epsEstimate": 0.44,
                "epsDifference": 0.02,
                "surprisePercent": 4.5455
            },
            "2003-01-31": {
                "reportDate": "2003-02-20",
                "date": "2003-01-31",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 0.48,
                "epsEstimate": 0.48,
                "epsDifference": 0,
                "surprisePercent": 0
            },
            "2002-10-31": {
                "reportDate": "2002-11-21",
                "date": "2002-10-31",
                "beforeAfterMarket": null,
                "currency": "USD",
                "epsActual": 0.4479,
                "epsEstimate": null,
                "epsDifference": 0,
                "surprisePercent": null
            },
            "2002-07-31": {
                "reportDate": "2002-09-12",
                "date": "2002-07-31",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 0.56,
                "epsEstimate": 0.55,
                "epsDifference": 0.01,
                "surprisePercent": 1.8182
            },
            "2002-04-30": {
                "reportDate": "2002-05-23",
                "date": "2002-04-30",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 0.36,
                "epsEstimate": 0.34,
                "epsDifference": 0.02,
                "surprisePercent": 5.8824
            },
            "2002-01-31": {
                "reportDate": "2002-02-20",
                "date": "2002-01-31",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 0.37,
                "epsEstimate": 0.35,
                "epsDifference": 0.02,
                "surprisePercent": 5.7143
            },
            "2001-10-31": {
                "reportDate": "2001-11-21",
                "date": "2001-10-31",
                "beforeAfterMarket": "BeforeMarket",
                "currency": "USD",
                "epsActual": 0.35,
                "epsEstimate": 0.35,
                "epsDifference": 0,
                "surprisePercent": 0
            },
            "2001-07-31": {
                "reportDate": "2001-09-13",
                "date": "2001-07-31",
                "beforeAfterMarket": null,
                "currency": "USD",
                "epsActual": 0.05,
                "epsEstimate": null,
                "epsDifference": 0,
                "surprisePercent": null
            },
            "2001-04-30": {
                "reportDate": "2001-05-17",
                "date": "2001-04-30",
                "beforeAfterMarket": null,
                "currency": "USD",
                "epsActual": 0.2565,
                "epsEstimate": null,
                "epsDifference": 0,
                "surprisePercent": null
            },
            "2001-01-31": {
                "reportDate": "2001-02-15",
                "date": "2001-01-31",
                "beforeAfterMarket": null,
                "currency": "USD",
                "epsActual": 0.2614,
                "epsEstimate": null,
                "epsDifference": 0,
                "surprisePercent": null
            },
            "2000-10-31": {
                "reportDate": "2000-11-16",
                "date": "2000-10-31",
                "beforeAfterMarket": null,
                "currency": "USD",
                "epsActual": 0.2981,
                "epsEstimate": null,
                "epsDifference": 0,
                "surprisePercent": null
            },
            "2000-07-31": {
                "reportDate": "2000-07-31",
                "date": "2000-07-31",
                "beforeAfterMarket": null,
                "currency": "USD",
                "epsActual": 0.4181,
                "epsEstimate": null,
                "epsDifference": 0,
                "surprisePercent": null
            },
            "2000-04-30": {
                "reportDate": "2000-04-30",
                "date": "2000-04-30",
                "beforeAfterMarket": null,
                "currency": "USD",
                "epsActual": 0.25,
                "epsEstimate": null,
                "epsDifference": 0,
                "surprisePercent": null
            },
            "2000-01-31": {
                "reportDate": "2000-01-31",
                "date": "2000-01-31",
                "beforeAfterMarket": null,
                "currency": "USD",
                "epsActual": 0.1089,
                "epsEstimate": null,
                "epsDifference": 0,
                "surprisePercent": null
            },
            "1999-10-31": {
                "reportDate": "1999-10-31",
                "date": "1999-10-31",
                "beforeAfterMarket": null,
                "currency": "USD",
                "epsActual": 0.2465,
                "epsEstimate": null,
                "epsDifference": 0,
                "surprisePercent": null
            },
            "1999-07-31": {
                "reportDate": "1999-07-31",
                "date": "1999-07-31",
                "beforeAfterMarket": null,
                "currency": "USD",
                "epsActual": 0.2094,
                "epsEstimate": null,
                "epsDifference": 0,
                "surprisePercent": null
            },
            "1999-04-30": {
                "reportDate": "1999-04-30",
                "date": "1999-04-30",
                "beforeAfterMarket": null,
                "currency": "USD",
                "epsActual": 0.2457,
                "epsEstimate": null,
                "epsDifference": 0,
                "surprisePercent": null
            },
            "1999-01-31": {
                "reportDate": "1999-01-31",
                "date": "1999-01-31",
                "beforeAfterMarket": null,
                "currency": "USD",
                "epsActual": 0.2789,
                "epsEstimate": null,
                "epsDifference": 0,
                "surprisePercent": null
            },
            "1998-10-31": {
                "reportDate": "1998-10-31",
                "date": "1998-10-31",
                "beforeAfterMarket": null,
                "currency": "USD",
                "epsActual": 0.417,
                "epsEstimate": null,
                "epsDifference": 0,
                "surprisePercent": null
            }
        },
        "Trend": {
            "2027-07-31": {
                "date": "2027-07-31",
                "period": "+1y",
                "growth": "3.6824",
                "earningsEstimateAvg": "0.6369",
                "earningsEstimateLow": "0.4224",
                "earningsEstimateHigh": "1.0700",
                "earningsEstimateYearAgoEps": "-0.2375",
                "earningsEstimateNumberOfAnalysts": "8.0000",
                "earningsEstimateGrowth": "3.6824",
                "revenueEstimateAvg": "3398808270.00",
                "revenueEstimateLow": "3347032240.00",
                "revenueEstimateHigh": "3471000000.00",
                "revenueEstimateYearAgoEps": null,
                "revenueEstimateNumberOfAnalysts": "9.00",
                "revenueEstimateGrowth": "0.0332",
                "epsTrendCurrent": "0.6369",
                "epsTrend7daysAgo": "0.5108",
                "epsTrend30daysAgo": "0.5332",
                "epsTrend60daysAgo": "0.5332",
                "epsTrend90daysAgo": "0.8309",
                "epsRevisionsUpLast7days": "0.0000",
                "epsRevisionsUpLast30days": "0.0000",
                "epsRevisionsDownLast7days": null,
                "epsRevisionsDownLast30days": "2.0000"
            },
            "2026-10-31": {
                "date": "2026-10-31",
                "period": "+1q",
                "growth": "0.4876",
                "earningsEstimateAvg": "-0.3792",
                "earningsEstimateLow": "-0.6700",
                "earningsEstimateHigh": "0.0200",
                "earningsEstimateYearAgoEps": "-0.7400",
                "earningsEstimateNumberOfAnalysts": "7.0000",
                "earningsEstimateGrowth": "0.4876",
                "revenueEstimateAvg": "818809450.00",
                "revenueEstimateLow": "809853100.00",
                "revenueEstimateHigh": "825000000.00",
                "revenueEstimateYearAgoEps": null,
                "revenueEstimateNumberOfAnalysts": "7.00",
                "revenueEstimateGrowth": "0.0271",
                "epsTrendCurrent": "-0.3792",
                "epsTrend7daysAgo": "-0.3408",
                "epsTrend30daysAgo": "-0.3379",
                "epsTrend60daysAgo": "-0.3379",
                "epsTrend90daysAgo": "-0.2369",
                "epsRevisionsUpLast7days": "1.0000",
                "epsRevisionsUpLast30days": "1.0000",
                "epsRevisionsDownLast7days": null,
                "epsRevisionsDownLast30days": "1.0000"
            },
            "2026-07-31": {
                "date": "2026-07-31",
                "period": "0y",
                "growth": "-1.0751",
                "earningsEstimateAvg": "-0.2375",
                "earningsEstimateLow": "-0.3700",
                "earningsEstimateHigh": "-0.1300",
                "earningsEstimateYearAgoEps": "3.1600",
                "earningsEstimateNumberOfAnalysts": "6.0000",
                "earningsEstimateGrowth": "-1.0751",
                "revenueEstimateAvg": "3289574320.00",
                "revenueEstimateLow": "3272200000.00",
                "revenueEstimateHigh": "3302000000.00",
                "revenueEstimateYearAgoEps": null,
                "revenueEstimateNumberOfAnalysts": "7.00",
                "revenueEstimateGrowth": "-0.0557",
                "epsTrendCurrent": "-0.2375",
                "epsTrend7daysAgo": "-1.2987",
                "epsTrend30daysAgo": "-1.2780",
                "epsTrend60daysAgo": "-1.2780",
                "epsTrend90daysAgo": "-1.2136",
                "epsRevisionsUpLast7days": "0.0000",
                "epsRevisionsUpLast30days": "0.0000",
                "epsRevisionsDownLast7days": null,
                "epsRevisionsDownLast30days": "2.0000"
            },
            "2026-04-30": {
                "date": "2026-04-30",
                "period": "0q",
                "growth": "-1.8286",
                "earningsEstimateAvg": "-0.4806",
                "earningsEstimateLow": "-0.6085",
                "earningsEstimateHigh": "-0.3400",
                "earningsEstimateYearAgoEps": "0.5800",
                "earningsEstimateNumberOfAnalysts": "8.0000",
                "earningsEstimateGrowth": "-1.8286",
                "revenueEstimateAvg": "776692940.00",
                "revenueEstimateLow": "758000000.00",
                "revenueEstimateHigh": "789255100.00",
                "revenueEstimateYearAgoEps": null,
                "revenueEstimateNumberOfAnalysts": "8.00",
                "revenueEstimateGrowth": "-0.0541",
                "epsTrendCurrent": "-0.4806",
                "epsTrend7daysAgo": "-0.4582",
                "epsTrend30daysAgo": "-0.4582",
                "epsTrend60daysAgo": "-0.4582",
                "epsTrend90daysAgo": "-0.4494",
                "epsRevisionsUpLast7days": "5.0000",
                "epsRevisionsUpLast30days": "5.0000",
                "epsRevisionsDownLast7days": null,
                "epsRevisionsDownLast30days": "3.0000"
            },
            "2026-01-31": {
                "date": "2026-01-31",
                "period": "0q",
                "growth": "-1.2171",
                "earningsEstimateAvg": "-0.2996",
                "earningsEstimateLow": "-0.7800",
                "earningsEstimateHigh": "0.1800",
                "earningsEstimateYearAgoEps": "1.3800",
                "earningsEstimateNumberOfAnalysts": "9.0000",
                "earningsEstimateGrowth": "-1.2171",
                "revenueEstimateAvg": "864349520.00",
                "revenueEstimateLow": "857200000.00",
                "revenueEstimateHigh": "869000000.00",
                "revenueEstimateYearAgoEps": null,
                "revenueEstimateNumberOfAnalysts": "9.00",
                "revenueEstimateGrowth": "-0.0896",
                "epsTrendCurrent": "-0.2996",
                "epsTrend7daysAgo": "-0.3097",
                "epsTrend30daysAgo": "-0.3097",
                "epsTrend60daysAgo": "-0.3097",
                "epsTrend90daysAgo": "0.8055",
                "epsRevisionsUpLast7days": "1.0000",
                "epsRevisionsUpLast30days": "0.0000",
                "epsRevisionsDownLast7days": null,
                "epsRevisionsDownLast30days": "9.0000"
            },
            "2025-10-31": {
                "date": "2025-10-31",
                "period": "0q",
                "growth": "-2.6152",
                "earningsEstimateAvg": "-0.7268",
                "earningsEstimateLow": "-0.9800",
                "earningsEstimateHigh": "-0.1800",
                "earningsEstimateYearAgoEps": "0.4500",
                "earningsEstimateNumberOfAnalysts": "8.0000",
                "earningsEstimateGrowth": "-2.6152",
                "revenueEstimateAvg": "800283730.00",
                "revenueEstimateLow": "785100000.00",
                "revenueEstimateHigh": "818900000.00",
                "revenueEstimateYearAgoEps": null,
                "revenueEstimateNumberOfAnalysts": "9.00",
                "revenueEstimateGrowth": "-0.0530",
                "epsTrendCurrent": "-0.7268",
                "epsTrend7daysAgo": "-0.6536",
                "epsTrend30daysAgo": "-0.6772",
                "epsTrend60daysAgo": "-0.6494",
                "epsTrend90daysAgo": "0.4726",
                "epsRevisionsUpLast7days": "0.0000",
                "epsRevisionsUpLast30days": "0.0000",
                "epsRevisionsDownLast7days": null,
                "epsRevisionsDownLast30days": "3.0000"
            },
            "2025-07-31": {
                "date": "2025-07-31",
                "period": "0y",
                "growth": "-0.0946",
                "earningsEstimateAvg": "3.1869",
                "earningsEstimateLow": "2.9900",
                "earningsEstimateHigh": "3.5767",
                "earningsEstimateYearAgoEps": "3.5200",
                "earningsEstimateNumberOfAnalysts": "9.0000",
                "earningsEstimateGrowth": "-0.0946",
                "revenueEstimateAvg": "3470623870.00",
                "revenueEstimateLow": "3453000000.00",
                "revenueEstimateHigh": "3489443620.00",
                "revenueEstimateYearAgoEps": null,
                "revenueEstimateNumberOfAnalysts": "8.00",
                "revenueEstimateGrowth": "0.0000",
                "epsTrendCurrent": "3.1869",
                "epsTrend7daysAgo": "3.1880",
                "epsTrend30daysAgo": "3.1439",
                "epsTrend60daysAgo": "3.1428",
                "epsTrend90daysAgo": "3.1325",
                "epsRevisionsUpLast7days": "1.0000",
                "epsRevisionsUpLast30days": "1.0000",
                "epsRevisionsDownLast7days": null,
                "epsRevisionsDownLast30days": "0.0000"
            },
            "2025-04-30": {
                "date": "2025-04-30",
                "period": "0q",
                "growth": "-0.7590",
                "earningsEstimateAvg": "0.2121",
                "earningsEstimateLow": "0.0171",
                "earningsEstimateHigh": "0.4900",
                "earningsEstimateYearAgoEps": "0.8800",
                "earningsEstimateNumberOfAnalysts": "8.0000",
                "earningsEstimateGrowth": "-0.7590",
                "revenueEstimateAvg": "822428250.00",
                "revenueEstimateLow": "810100000.00",
                "revenueEstimateHigh": "832900000.00",
                "revenueEstimateYearAgoEps": null,
                "revenueEstimateNumberOfAnalysts": "8.00",
                "revenueEstimateGrowth": "0.0065",
                "epsTrendCurrent": "0.2121",
                "epsTrend7daysAgo": "0.2428",
                "epsTrend30daysAgo": "0.2594",
                "epsTrend60daysAgo": "0.2639",
                "epsTrend90daysAgo": "0.4377",
                "epsRevisionsUpLast7days": "0.0000",
                "epsRevisionsUpLast30days": "0.0000",
                "epsRevisionsDownLast7days": null,
                "epsRevisionsDownLast30days": "1.0000"
            },
            "2025-01-31": {
                "date": "2025-01-31",
                "period": "0q",
                "growth": "-0.2079",
                "earningsEstimateAvg": "1.0851",
                "earningsEstimateLow": "0.8210",
                "earningsEstimateHigh": "1.6552",
                "earningsEstimateYearAgoEps": "1.3700",
                "earningsEstimateNumberOfAnalysts": "9.0000",
                "earningsEstimateGrowth": "-0.2079",
                "revenueEstimateAvg": "944171010.00",
                "revenueEstimateLow": "928000000.00",
                "revenueEstimateHigh": "956600000.00",
                "revenueEstimateYearAgoEps": null,
                "revenueEstimateNumberOfAnalysts": "9.00",
                "revenueEstimateGrowth": "0.0094",
                "epsTrendCurrent": "1.0851",
                "epsTrend7daysAgo": "1.0013",
                "epsTrend30daysAgo": "1.0013",
                "epsTrend60daysAgo": "0.9968",
                "epsTrend90daysAgo": "1.0577",
                "epsRevisionsUpLast7days": "1.0000",
                "epsRevisionsUpLast30days": "1.0000",
                "epsRevisionsDownLast7days": null,
                "epsRevisionsDownLast30days": "0.0000"
            },
            "2024-10-31": {
                "date": "2024-10-31",
                "period": "0q",
                "growth": "-0.1869",
                "earningsEstimateAvg": "0.4147",
                "earningsEstimateLow": "0.3500",
                "earningsEstimateHigh": "0.4500",
                "earningsEstimateYearAgoEps": "0.5100",
                "earningsEstimateNumberOfAnalysts": "6.0000",
                "earningsEstimateGrowth": "-0.1869",
                "revenueEstimateAvg": "836956630.00",
                "revenueEstimateLow": "821900000.00",
                "revenueEstimateHigh": "845105020.00",
                "revenueEstimateYearAgoEps": null,
                "revenueEstimateNumberOfAnalysts": "6.00",
                "revenueEstimateGrowth": "0.0159",
                "epsTrendCurrent": "0.4147",
                "epsTrend7daysAgo": "0.3794",
                "epsTrend30daysAgo": "0.3635",
                "epsTrend60daysAgo": "0.3635",
                "epsTrend90daysAgo": "0.3567",
                "epsRevisionsUpLast7days": "0.0000",
                "epsRevisionsUpLast30days": "0.0000",
                "epsRevisionsDownLast7days": null,
                "epsRevisionsDownLast30days": "2.0000"
            },
            "2024-07-31": {
                "date": "2024-07-31",
                "period": "0y",
                "growth": "-0.3000",
                "earningsEstimateAvg": "3.8300",
                "earningsEstimateLow": "3.6600",
                "earningsEstimateHigh": "3.9600",
                "earningsEstimateYearAgoEps": "5.4700",
                "earningsEstimateNumberOfAnalysts": "6.0000",
                "earningsEstimateGrowth": "-0.3000",
                "revenueEstimateAvg": "3473590000.00",
                "revenueEstimateLow": "3458700000.00",
                "revenueEstimateHigh": "3483000000.00",
                "revenueEstimateYearAgoEps": null,
                "revenueEstimateNumberOfAnalysts": "9.00",
                "revenueEstimateGrowth": "0.0090",
                "epsTrendCurrent": "3.8300",
                "epsTrend7daysAgo": "3.8300",
                "epsTrend30daysAgo": "3.8300",
                "epsTrend60daysAgo": "3.9600",
                "epsTrend90daysAgo": "3.8100",
                "epsRevisionsUpLast7days": "0.0000",
                "epsRevisionsUpLast30days": "1.0000",
                "epsRevisionsDownLast7days": null,
                "epsRevisionsDownLast30days": "1.0000"
            },
            "2024-04-30": {
                "date": "2024-04-30",
                "period": "0q",
                "growth": "-0.4550",
                "earningsEstimateAvg": "0.6600",
                "earningsEstimateLow": "0.2800",
                "earningsEstimateHigh": "0.9600",
                "earningsEstimateYearAgoEps": "1.2100",
                "earningsEstimateNumberOfAnalysts": "9.0000",
                "earningsEstimateGrowth": "-0.4550",
                "revenueEstimateAvg": "820610000.00",
                "revenueEstimateLow": "800100000.00",
                "revenueEstimateHigh": "846500000.00",
                "revenueEstimateYearAgoEps": null,
                "revenueEstimateNumberOfAnalysts": "9.00",
                "revenueEstimateGrowth": null,
                "epsTrendCurrent": "0.6600",
                "epsTrend7daysAgo": "0.6600",
                "epsTrend30daysAgo": "0.8500",
                "epsTrend60daysAgo": "0.8500",
                "epsTrend90daysAgo": "0.9100",
                "epsRevisionsUpLast7days": "1.0000",
                "epsRevisionsUpLast30days": "1.0000",
                "epsRevisionsDownLast7days": null,
                "epsRevisionsDownLast30days": "5.0000"
            },
            "2024-01-31": {
                "date": "2024-01-31",
                "period": "0q",
                "growth": "-0.0810",
                "earningsEstimateAvg": "1.3600",
                "earningsEstimateLow": "0.9300",
                "earningsEstimateHigh": "1.5300",
                "earningsEstimateYearAgoEps": "1.4800",
                "earningsEstimateNumberOfAnalysts": "9.0000",
                "earningsEstimateGrowth": "-0.0810",
                "revenueEstimateAvg": "917830000.00",
                "revenueEstimateLow": "898000000.00",
                "revenueEstimateHigh": "929590000.00",
                "revenueEstimateYearAgoEps": null,
                "revenueEstimateNumberOfAnalysts": "9.00",
                "revenueEstimateGrowth": null,
                "epsTrendCurrent": "1.3600",
                "epsTrend7daysAgo": "1.3700",
                "epsTrend30daysAgo": "1.3700",
                "epsTrend60daysAgo": "1.3700",
                "epsTrend90daysAgo": "1.4200",
                "epsRevisionsUpLast7days": "0.0000",
                "epsRevisionsUpLast30days": "0.0000",
                "epsRevisionsDownLast7days": null,
                "epsRevisionsDownLast30days": "1.0000"
            },
            "2023-10-31": {
                "date": "2023-10-31",
                "period": "0q",
                "growth": "-0.2530",
                "earningsEstimateAvg": "0.7400",
                "earningsEstimateLow": "0.6100",
                "earningsEstimateHigh": "0.9000",
                "earningsEstimateYearAgoEps": "0.9900",
                "earningsEstimateNumberOfAnalysts": "8.0000",
                "earningsEstimateGrowth": "-0.2530",
                "revenueEstimateAvg": "824580000.00",
                "revenueEstimateLow": "817000000.00",
                "revenueEstimateHigh": "841570000.00",
                "revenueEstimateYearAgoEps": null,
                "revenueEstimateNumberOfAnalysts": "7.00",
                "revenueEstimateGrowth": null,
                "epsTrendCurrent": "0.7400",
                "epsTrend7daysAgo": "0.7400",
                "epsTrend30daysAgo": "0.7500",
                "epsTrend60daysAgo": "0.7600",
                "epsTrend90daysAgo": "1.2000",
                "epsRevisionsUpLast7days": "0.0000",
                "epsRevisionsUpLast30days": "1.0000",
                "epsRevisionsDownLast7days": null,
                "epsRevisionsDownLast30days": "0.0000"
            },
            "2023-07-31": {
                "date": "2023-07-31",
                "period": "0y",
                "growth": "-0.1280",
                "earningsEstimateAvg": "5.3100",
                "earningsEstimateLow": "4.9800",
                "earningsEstimateHigh": "5.7000",
                "earningsEstimateYearAgoEps": "6.0900",
                "earningsEstimateNumberOfAnalysts": "10.0000",
                "earningsEstimateGrowth": "-0.1280",
                "revenueEstimateAvg": "3449640000.00",
                "revenueEstimateLow": "3433700000.00",
                "revenueEstimateHigh": "3457180000.00",
                "revenueEstimateYearAgoEps": null,
                "revenueEstimateNumberOfAnalysts": "9.00",
                "revenueEstimateGrowth": "0.0560",
                "epsTrendCurrent": "5.3100",
                "epsTrend7daysAgo": "5.3500",
                "epsTrend30daysAgo": "5.3700",
                "epsTrend60daysAgo": "5.3700",
                "epsTrend90daysAgo": "5.3500",
                "epsRevisionsUpLast7days": "0.0000",
                "epsRevisionsUpLast30days": "0.0000",
                "epsRevisionsDownLast7days": null,
                "epsRevisionsDownLast30days": "2.0000"
            },
            "2023-04-30": {
                "date": "2023-04-30",
                "period": "0q",
                "growth": "0.0390",
                "earningsEstimateAvg": "1.3400",
                "earningsEstimateLow": "1.2600",
                "earningsEstimateHigh": "1.4400",
                "earningsEstimateYearAgoEps": "1.2900",
                "earningsEstimateNumberOfAnalysts": "8.0000",
                "earningsEstimateGrowth": "0.0390",
                "revenueEstimateAvg": "846000000.00",
                "revenueEstimateLow": "835000000.00",
                "revenueEstimateHigh": "852410000.00",
                "revenueEstimateYearAgoEps": null,
                "revenueEstimateNumberOfAnalysts": "5.00",
                "revenueEstimateGrowth": "0.0710",
                "epsTrendCurrent": "1.3400",
                "epsTrend7daysAgo": "1.3400",
                "epsTrend30daysAgo": "1.3400",
                "epsTrend60daysAgo": "1.3400",
                "epsTrend90daysAgo": "1.3500",
                "epsRevisionsUpLast7days": "1.0000",
                "epsRevisionsUpLast30days": "1.0000",
                "epsRevisionsDownLast7days": null,
                "epsRevisionsDownLast30days": "2.0000"
            },
            "2023-01-31": {
                "date": "2023-01-31",
                "period": "0q",
                "growth": "-0.2050",
                "earningsEstimateAvg": "1.3600",
                "earningsEstimateLow": "1.2000",
                "earningsEstimateHigh": "1.7200",
                "earningsEstimateYearAgoEps": "1.7100",
                "earningsEstimateNumberOfAnalysts": "9.0000",
                "earningsEstimateGrowth": "-0.2050",
                "revenueEstimateAvg": "917470000.00",
                "revenueEstimateLow": "910000000.00",
                "revenueEstimateHigh": "925400000.00",
                "revenueEstimateYearAgoEps": null,
                "revenueEstimateNumberOfAnalysts": "8.00",
                "revenueEstimateGrowth": "0.0640",
                "epsTrendCurrent": "1.3600",
                "epsTrend7daysAgo": "1.3600",
                "epsTrend30daysAgo": "1.3600",
                "epsTrend60daysAgo": "1.4700",
                "epsTrend90daysAgo": "1.8300",
                "epsRevisionsUpLast7days": "0.0000",
                "epsRevisionsUpLast30days": "0.0000",
                "epsRevisionsDownLast7days": null,
                "epsRevisionsDownLast30days": "0.0000"
            },
            "2022-10-31": {
                "date": "2022-10-31",
                "period": "0q",
                "growth": "-0.1970",
                "earningsEstimateAvg": "1.2200",
                "earningsEstimateLow": "0.9100",
                "earningsEstimateHigh": "1.3600",
                "earningsEstimateYearAgoEps": "1.5200",
                "earningsEstimateNumberOfAnalysts": "7.0000",
                "earningsEstimateGrowth": "-0.1970",
                "revenueEstimateAvg": "835720000.00",
                "revenueEstimateLow": "831000000.00",
                "revenueEstimateHigh": "840900000.00",
                "revenueEstimateYearAgoEps": null,
                "revenueEstimateNumberOfAnalysts": "5.00",
                "revenueEstimateGrowth": "0.0650",
                "epsTrendCurrent": "1.2200",
                "epsTrend7daysAgo": "1.2300",
                "epsTrend30daysAgo": "1.2100",
                "epsTrend60daysAgo": "1.2000",
                "epsTrend90daysAgo": "1.2400",
                "epsRevisionsUpLast7days": "0.0000",
                "epsRevisionsUpLast30days": "1.0000",
                "epsRevisionsDownLast7days": null,
                "epsRevisionsDownLast30days": "1.0000"
            },
            "2022-07-31": {
                "date": "2022-07-31",
                "period": "0y",
                "growth": "0.1460",
                "earningsEstimateAvg": "5.8900",
                "earningsEstimateLow": "5.6800",
                "earningsEstimateHigh": "6.1300",
                "earningsEstimateYearAgoEps": "5.1400",
                "earningsEstimateNumberOfAnalysts": "8.0000",
                "earningsEstimateGrowth": "0.1460",
                "revenueEstimateAvg": "3276770000.00",
                "revenueEstimateLow": "3251600000.00",
                "revenueEstimateHigh": "3286200000.00",
                "revenueEstimateYearAgoEps": null,
                "revenueEstimateNumberOfAnalysts": "6.00",
                "revenueEstimateGrowth": "0.1610",
                "epsTrendCurrent": "5.8900",
                "epsTrend7daysAgo": "5.9000",
                "epsTrend30daysAgo": "5.9200",
                "epsTrend60daysAgo": "5.9300",
                "epsTrend90daysAgo": "5.9300",
                "epsRevisionsUpLast7days": "0.0000",
                "epsRevisionsUpLast30days": "0.0000",
                "epsRevisionsDownLast7days": "3.0000",
                "epsRevisionsDownLast30days": "0.0000"
            },
            "2022-04-30": {
                "date": "2022-04-30",
                "period": "0q",
                "growth": "-0.1320",
                "earningsEstimateAvg": "1.3100",
                "earningsEstimateLow": "1.1400",
                "earningsEstimateHigh": "1.4500",
                "earningsEstimateYearAgoEps": "1.5100",
                "earningsEstimateNumberOfAnalysts": "8.0000",
                "earningsEstimateGrowth": "-0.1320",
                "revenueEstimateAvg": "793180000.00",
                "revenueEstimateLow": "780310000.00",
                "revenueEstimateHigh": "800600000.00",
                "revenueEstimateYearAgoEps": null,
                "revenueEstimateNumberOfAnalysts": "6.00",
                "revenueEstimateGrowth": null,
                "epsTrendCurrent": "1.3100",
                "epsTrend7daysAgo": "1.3700",
                "epsTrend30daysAgo": "1.3700",
                "epsTrend60daysAgo": "1.4000",
                "epsTrend90daysAgo": "1.4100",
                "epsRevisionsUpLast7days": "1.0000",
                "epsRevisionsUpLast30days": "1.0000",
                "epsRevisionsDownLast7days": null,
                "epsRevisionsDownLast30days": "2.0000"
            },
            "2022-01-31": {
                "date": "2022-01-31",
                "period": "0q",
                "growth": "1.3000",
                "earningsEstimateAvg": "1.6100",
                "earningsEstimateLow": "1.3900",
                "earningsEstimateHigh": "1.8900",
                "earningsEstimateYearAgoEps": "0.7000",
                "earningsEstimateNumberOfAnalysts": "7.0000",
                "earningsEstimateGrowth": "1.3000",
                "revenueEstimateAvg": "870140000.00",
                "revenueEstimateLow": "854000000.00",
                "revenueEstimateHigh": "886500000.00",
                "revenueEstimateYearAgoEps": null,
                "revenueEstimateNumberOfAnalysts": "7.00",
                "revenueEstimateGrowth": null,
                "epsTrendCurrent": "1.6100",
                "epsTrend7daysAgo": "1.6600",
                "epsTrend30daysAgo": "1.6800",
                "epsTrend60daysAgo": "1.7200",
                "epsTrend90daysAgo": "2.0200",
                "epsRevisionsUpLast7days": "0.0000",
                "epsRevisionsUpLast30days": "0.0000",
                "epsRevisionsDownLast7days": "3.0000",
                "epsRevisionsDownLast30days": "2.0000"
            },
            "2021-10-31": {
                "date": "2021-10-31",
                "period": "0q",
                "growth": "1.2460",
                "earningsEstimateAvg": "1.5500",
                "earningsEstimateLow": "1.4500",
                "earningsEstimateHigh": "1.9200",
                "earningsEstimateYearAgoEps": "0.6900",
                "earningsEstimateNumberOfAnalysts": "6.0000",
                "earningsEstimateGrowth": "1.2460",
                "revenueEstimateAvg": "774550000.00",
                "revenueEstimateLow": "770400000.00",
                "revenueEstimateHigh": "780080000.00",
                "revenueEstimateYearAgoEps": null,
                "revenueEstimateNumberOfAnalysts": "6.00",
                "revenueEstimateGrowth": null,
                "epsTrendCurrent": "1.5500",
                "epsTrend7daysAgo": "1.5800",
                "epsTrend30daysAgo": "1.5600",
                "epsTrend60daysAgo": "1.5500",
                "epsTrend90daysAgo": "1.8200",
                "epsRevisionsUpLast7days": "0.0000",
                "epsRevisionsUpLast30days": "0.0000",
                "epsRevisionsDownLast7days": "1.0000",
                "epsRevisionsDownLast30days": null
            },
            "2021-07-31": {
                "date": "2021-07-31",
                "period": "0y",
                "growth": "1.5540",
                "earningsEstimateAvg": "5.2100",
                "earningsEstimateLow": "4.8800",
                "earningsEstimateHigh": "5.6100",
                "earningsEstimateYearAgoEps": "2.0400",
                "earningsEstimateNumberOfAnalysts": "8.0000",
                "earningsEstimateGrowth": "1.5540",
                "revenueEstimateAvg": "2830800000.00",
                "revenueEstimateLow": "2826000000.00",
                "revenueEstimateHigh": "2839000000.00",
                "revenueEstimateYearAgoEps": null,
                "revenueEstimateNumberOfAnalysts": "6.00",
                "revenueEstimateGrowth": "0.1220",
                "epsTrendCurrent": "5.2100",
                "epsTrend7daysAgo": "5.2100",
                "epsTrend30daysAgo": "5.2100",
                "epsTrend60daysAgo": "5.2100",
                "epsTrend90daysAgo": "5.2100",
                "epsRevisionsUpLast7days": "1.0000",
                "epsRevisionsUpLast30days": "1.0000",
                "epsRevisionsDownLast7days": "1.0000",
                "epsRevisionsDownLast30days": "1.0000"
            },
            "2021-04-30": {
                "date": "2021-04-30",
                "period": "0q",
                "growth": "1.1440",
                "earningsEstimateAvg": "0.2600",
                "earningsEstimateLow": "0.0000",
                "earningsEstimateHigh": "0.6000",
                "earningsEstimateYearAgoEps": "-1.8100",
                "earningsEstimateNumberOfAnalysts": "8.0000",
                "earningsEstimateGrowth": "1.1440",
                "revenueEstimateAvg": "668620000.00",
                "revenueEstimateLow": "652600000.00",
                "revenueEstimateHigh": "696400000.00",
                "revenueEstimateYearAgoEps": null,
                "revenueEstimateNumberOfAnalysts": "8.00",
                "revenueEstimateGrowth": "0.4040",
                "epsTrendCurrent": "0.2600",
                "epsTrend7daysAgo": "0.2700",
                "epsTrend30daysAgo": "0.2900",
                "epsTrend60daysAgo": "0.3600",
                "epsTrend90daysAgo": "0.9100",
                "epsRevisionsUpLast7days": "1.0000",
                "epsRevisionsUpLast30days": "1.0000",
                "epsRevisionsDownLast7days": "1.0000",
                "epsRevisionsDownLast30days": null
            },
            "2021-01-31": {
                "date": "2021-01-31",
                "period": "0q",
                "growth": "-0.6860",
                "earningsEstimateAvg": "0.8000",
                "earningsEstimateLow": "0.2500",
                "earningsEstimateHigh": "1.1700",
                "earningsEstimateYearAgoEps": "2.5500",
                "earningsEstimateNumberOfAnalysts": "9.0000",
                "earningsEstimateGrowth": "-0.6860",
                "revenueEstimateAvg": "676940000.00",
                "revenueEstimateLow": "627300000.00",
                "revenueEstimateHigh": "721490000.00",
                "revenueEstimateYearAgoEps": null,
                "revenueEstimateNumberOfAnalysts": "9.00",
                "revenueEstimateGrowth": null,
                "epsTrendCurrent": "0.8000",
                "epsTrend7daysAgo": "0.7800",
                "epsTrend30daysAgo": "0.7800",
                "epsTrend60daysAgo": "0.7900",
                "epsTrend90daysAgo": "1.4300",
                "epsRevisionsUpLast7days": "1.0000",
                "epsRevisionsUpLast30days": "1.0000",
                "epsRevisionsDownLast7days": "1.0000",
                "epsRevisionsDownLast30days": null
            },
            "2020-10-31": {
                "date": "2020-10-31",
                "period": "0q",
                "growth": "-0.8040",
                "earningsEstimateAvg": "0.3500",
                "earningsEstimateLow": "-0.2100",
                "earningsEstimateHigh": "0.5000",
                "earningsEstimateYearAgoEps": "1.7900",
                "earningsEstimateNumberOfAnalysts": "8.0000",
                "earningsEstimateGrowth": "-0.8040",
                "revenueEstimateAvg": "637230000.00",
                "revenueEstimateLow": "624300000.00",
                "revenueEstimateHigh": "644700000.00",
                "revenueEstimateYearAgoEps": null,
                "revenueEstimateNumberOfAnalysts": "8.00",
                "revenueEstimateGrowth": null,
                "epsTrendCurrent": "0.3500",
                "epsTrend7daysAgo": "0.3400",
                "epsTrend30daysAgo": "0.0700",
                "epsTrend60daysAgo": "0.0600",
                "epsTrend90daysAgo": "0.0600",
                "epsRevisionsUpLast7days": "1.0000",
                "epsRevisionsUpLast30days": "6.0000",
                "epsRevisionsDownLast7days": "0.0000",
                "epsRevisionsDownLast30days": null
            },
            "2020-07-31": {
                "date": "2020-07-31",
                "period": "0y",
                "growth": "-0.8230",
                "earningsEstimateAvg": "1.6400",
                "earningsEstimateLow": "-0.1200",
                "earningsEstimateHigh": "2.3700",
                "earningsEstimateYearAgoEps": "9.2700",
                "earningsEstimateNumberOfAnalysts": "7.0000",
                "earningsEstimateGrowth": "-0.8230",
                "revenueEstimateAvg": "2506440000.00",
                "revenueEstimateLow": "2438800000.00",
                "revenueEstimateHigh": "2543700000.00",
                "revenueEstimateYearAgoEps": null,
                "revenueEstimateNumberOfAnalysts": "8.00",
                "revenueEstimateGrowth": "-0.1840",
                "epsTrendCurrent": "1.6400",
                "epsTrend7daysAgo": "2.0400",
                "epsTrend30daysAgo": "2.3300",
                "epsTrend60daysAgo": "2.3300",
                "epsTrend90daysAgo": "2.3300",
                "epsRevisionsUpLast7days": "1.0000",
                "epsRevisionsUpLast30days": "2.0000",
                "epsRevisionsDownLast7days": "0.0000",
                "epsRevisionsDownLast30days": null
            },
            "2020-04-30": {
                "date": "2020-04-30",
                "period": "0q",
                "growth": "-2.0530",
                "earningsEstimateAvg": "-2.2000",
                "earningsEstimateLow": "-8.8200",
                "earningsEstimateHigh": "2.0800",
                "earningsEstimateYearAgoEps": "2.0900",
                "earningsEstimateNumberOfAnalysts": "8.0000",
                "earningsEstimateGrowth": "-2.0530",
                "revenueEstimateAvg": "476350000.00",
                "revenueEstimateLow": "376100000.00",
                "revenueEstimateHigh": "769000000.00",
                "revenueEstimateYearAgoEps": null,
                "revenueEstimateNumberOfAnalysts": "8.00",
                "revenueEstimateGrowth": null,
                "epsTrendCurrent": "-2.2000",
                "epsTrend7daysAgo": "0.0700",
                "epsTrend30daysAgo": "0.0700",
                "epsTrend60daysAgo": "1.1400",
                "epsTrend90daysAgo": "1.9300",
                "epsRevisionsUpLast7days": "0.0000",
                "epsRevisionsUpLast30days": "0.0000",
                "epsRevisionsDownLast7days": "0.0000",
                "epsRevisionsDownLast30days": null
            },
            "2020-01-31": {
                "date": "2020-01-31",
                "period": "0q",
                "growth": "0.0240",
                "earningsEstimateAvg": "2.5800",
                "earningsEstimateLow": "2.3800",
                "earningsEstimateHigh": "2.8300",
                "earningsEstimateYearAgoEps": "2.5200",
                "earningsEstimateNumberOfAnalysts": "5.0000",
                "earningsEstimateGrowth": "0.0240",
                "revenueEstimateAvg": "839700000.00",
                "revenueEstimateLow": "822000000.00",
                "revenueEstimateHigh": "865100000.00",
                "revenueEstimateYearAgoEps": null,
                "revenueEstimateNumberOfAnalysts": "9.00",
                "revenueEstimateGrowth": null,
                "epsTrendCurrent": "2.5800",
                "epsTrend7daysAgo": "2.5800",
                "epsTrend30daysAgo": "2.5800",
                "epsTrend60daysAgo": "2.5800",
                "epsTrend90daysAgo": "2.5800",
                "epsRevisionsUpLast7days": "1.0000",
                "epsRevisionsUpLast30days": "1.0000",
                "epsRevisionsDownLast7days": "0.0000",
                "epsRevisionsDownLast30days": null
            },
            "2019-10-31": {
                "date": "2019-10-31",
                "period": "0q",
                "growth": "0.0510",
                "earningsEstimateAvg": "2.0600",
                "earningsEstimateLow": "2.0000",
                "earningsEstimateHigh": "2.1500",
                "earningsEstimateYearAgoEps": "1.9600",
                "earningsEstimateNumberOfAnalysts": "5.0000",
                "earningsEstimateGrowth": "0.0510",
                "revenueEstimateAvg": "755090000.00",
                "revenueEstimateLow": "749800000.00",
                "revenueEstimateHigh": "760200000.00",
                "revenueEstimateYearAgoEps": null,
                "revenueEstimateNumberOfAnalysts": "7.00",
                "revenueEstimateGrowth": null,
                "epsTrendCurrent": "2.0600",
                "epsTrend7daysAgo": "2.0600",
                "epsTrend30daysAgo": "2.0500",
                "epsTrend60daysAgo": "1.9800",
                "epsTrend90daysAgo": "2.0800",
                "epsRevisionsUpLast7days": "0.0000",
                "epsRevisionsUpLast30days": "1.0000",
                "epsRevisionsDownLast7days": "1.0000",
                "epsRevisionsDownLast30days": null
            },
            "2019-07-31": {
                "date": "2019-07-31",
                "period": "0y",
                "growth": "-0.0150",
                "earningsEstimateAvg": "9.0900",
                "earningsEstimateLow": "8.9500",
                "earningsEstimateHigh": "9.3500",
                "earningsEstimateYearAgoEps": "9.2300",
                "earningsEstimateNumberOfAnalysts": "8.0000",
                "earningsEstimateGrowth": "-0.0150",
                "revenueEstimateAvg": "3059900000.00",
                "revenueEstimateLow": "3051000000.00",
                "revenueEstimateHigh": "3063260000.00",
                "revenueEstimateYearAgoEps": null,
                "revenueEstimateNumberOfAnalysts": "7.00",
                "revenueEstimateGrowth": "0.0100",
                "epsTrendCurrent": "9.0900",
                "epsTrend7daysAgo": "9.0900",
                "epsTrend30daysAgo": "9.0900",
                "epsTrend60daysAgo": "9.0900",
                "epsTrend90daysAgo": "9.0800",
                "epsRevisionsUpLast7days": "1.0000",
                "epsRevisionsUpLast30days": "1.0000",
                "epsRevisionsDownLast7days": "1.0000",
                "epsRevisionsDownLast30days": null
            },
            "2019-04-30": {
                "date": "2019-04-30",
                "period": "0q",
                "growth": "0.0250",
                "earningsEstimateAvg": "2.0800",
                "earningsEstimateLow": "2.0000",
                "earningsEstimateHigh": "2.1900",
                "earningsEstimateYearAgoEps": "2.0300",
                "earningsEstimateNumberOfAnalysts": "6.0000",
                "earningsEstimateGrowth": "0.0250",
                "revenueEstimateAvg": "735120000.00",
                "revenueEstimateLow": "728560000.00",
                "revenueEstimateHigh": "742800000.00",
                "revenueEstimateYearAgoEps": null,
                "revenueEstimateNumberOfAnalysts": "6.00",
                "revenueEstimateGrowth": "0.0190",
                "epsTrendCurrent": "2.0800",
                "epsTrend7daysAgo": "2.0800",
                "epsTrend30daysAgo": "2.0700",
                "epsTrend60daysAgo": "2.0700",
                "epsTrend90daysAgo": "2.0700",
                "epsRevisionsUpLast7days": "0.0000",
                "epsRevisionsUpLast30days": "1.0000",
                "epsRevisionsDownLast7days": "0.0000",
                "epsRevisionsDownLast30days": null
            },
            "2019-01-31": {
                "date": "2019-01-31",
                "period": "0q",
                "growth": "-0.0840",
                "earningsEstimateAvg": "2.5000",
                "earningsEstimateLow": "2.4000",
                "earningsEstimateHigh": "2.6000",
                "earningsEstimateYearAgoEps": "2.7300",
                "earningsEstimateNumberOfAnalysts": "7.0000",
                "earningsEstimateGrowth": "-0.0840",
                "revenueEstimateAvg": "809610000.00",
                "revenueEstimateLow": "802860000.00",
                "revenueEstimateHigh": "818000000.00",
                "revenueEstimateYearAgoEps": null,
                "revenueEstimateNumberOfAnalysts": "7.00",
                "revenueEstimateGrowth": "0.0280",
                "epsTrendCurrent": "2.5000",
                "epsTrend7daysAgo": "2.5000",
                "epsTrend30daysAgo": "2.4700",
                "epsTrend60daysAgo": "2.4700",
                "epsTrend90daysAgo": "2.4700",
                "epsRevisionsUpLast7days": "2.0000",
                "epsRevisionsUpLast30days": "4.0000",
                "epsRevisionsDownLast7days": "0.0000",
                "epsRevisionsDownLast30days": null
            },
            "2018-10-31": {
                "date": "2018-10-31",
                "period": "0q",
                "growth": "-0.0100",
                "earningsEstimateAvg": "1.9000",
                "earningsEstimateLow": "1.8200",
                "earningsEstimateHigh": "1.9500",
                "earningsEstimateYearAgoEps": "1.9200",
                "earningsEstimateNumberOfAnalysts": "7.0000",
                "earningsEstimateGrowth": "-0.0100",
                "revenueEstimateAvg": "717560000.00",
                "revenueEstimateLow": "713000000.00",
                "revenueEstimateHigh": "723500000.00",
                "revenueEstimateYearAgoEps": null,
                "revenueEstimateNumberOfAnalysts": "7.00",
                "revenueEstimateGrowth": "0.0100",
                "epsTrendCurrent": "1.9000",
                "epsTrend7daysAgo": "1.9000",
                "epsTrend30daysAgo": "1.9000",
                "epsTrend60daysAgo": "1.9100",
                "epsTrend90daysAgo": "2.3200",
                "epsRevisionsUpLast7days": "0.0000",
                "epsRevisionsUpLast30days": "0.0000",
                "epsRevisionsDownLast7days": "0.0000",
                "epsRevisionsDownLast30days": null
            },
            "2018-07-31": {
                "date": "2018-07-31",
                "period": "0y",
                "growth": "0.1190",
                "earningsEstimateAvg": "9.3700",
                "earningsEstimateLow": "9.3200",
                "earningsEstimateHigh": "9.4400",
                "earningsEstimateYearAgoEps": "8.3700",
                "earningsEstimateNumberOfAnalysts": "7.0000",
                "earningsEstimateGrowth": "0.1190",
                "revenueEstimateAvg": "3045180000.00",
                "revenueEstimateLow": "3035370000.00",
                "revenueEstimateHigh": "3052810000.00",
                "revenueEstimateYearAgoEps": null,
                "revenueEstimateNumberOfAnalysts": "7.00",
                "revenueEstimateGrowth": "0.0410",
                "epsTrendCurrent": "9.3700",
                "epsTrend7daysAgo": "9.3800",
                "epsTrend30daysAgo": "9.3800",
                "epsTrend60daysAgo": "9.3800",
                "epsTrend90daysAgo": "9.3800",
                "epsRevisionsUpLast7days": "0.0000",
                "epsRevisionsUpLast30days": "0.0000",
                "epsRevisionsDownLast7days": "1.0000",
                "epsRevisionsDownLast30days": null
            },
            "2018-04-30": {
                "date": "2018-04-30",
                "period": "0q",
                "growth": "0.0050",
                "earningsEstimateAvg": "1.9600",
                "earningsEstimateLow": "1.9300",
                "earningsEstimateHigh": "2.0000",
                "earningsEstimateYearAgoEps": "1.9500",
                "earningsEstimateNumberOfAnalysts": "7.0000",
                "earningsEstimateGrowth": "0.0050",
                "revenueEstimateAvg": "718590000.00",
                "revenueEstimateLow": "714900000.00",
                "revenueEstimateHigh": "723200000.00",
                "revenueEstimateYearAgoEps": null,
                "revenueEstimateNumberOfAnalysts": "7.00",
                "revenueEstimateGrowth": "0.0260",
                "epsTrendCurrent": "1.9600",
                "epsTrend7daysAgo": "1.9600",
                "epsTrend30daysAgo": "1.9600",
                "epsTrend60daysAgo": "1.9600",
                "epsTrend90daysAgo": "2.0800",
                "epsRevisionsUpLast7days": "0.0000",
                "epsRevisionsUpLast30days": "0.0000",
                "epsRevisionsDownLast7days": "0.0000",
                "epsRevisionsDownLast30days": null
            },
            "2018-01-31": {
                "date": "2018-01-31",
                "period": "0q",
                "growth": "0.0550",
                "earningsEstimateAvg": "2.3100",
                "earningsEstimateLow": "2.1900",
                "earningsEstimateHigh": "2.7300",
                "earningsEstimateYearAgoEps": "2.1900",
                "earningsEstimateNumberOfAnalysts": "8.0000",
                "earningsEstimateGrowth": "0.0550",
                "revenueEstimateAvg": "787260000.00",
                "revenueEstimateLow": "781000000.00",
                "revenueEstimateHigh": "794670000.00",
                "revenueEstimateYearAgoEps": null,
                "revenueEstimateNumberOfAnalysts": "8.00",
                "revenueEstimateGrowth": "0.0190",
                "epsTrendCurrent": "2.3100",
                "epsTrend7daysAgo": "2.2600",
                "epsTrend30daysAgo": "2.2300",
                "epsTrend60daysAgo": "2.2100",
                "epsTrend90daysAgo": "2.2500",
                "epsRevisionsUpLast7days": "1.0000",
                "epsRevisionsUpLast30days": "4.0000",
                "epsRevisionsDownLast7days": "0.0000",
                "epsRevisionsDownLast30days": null
            },
            "2017-10-31": {
                "date": "2017-10-31",
                "period": "0q",
                "growth": "-0.0850",
                "earningsEstimateAvg": "1.8400",
                "earningsEstimateLow": "1.7500",
                "earningsEstimateHigh": "1.9500",
                "earningsEstimateYearAgoEps": "2.0100",
                "earningsEstimateNumberOfAnalysts": "8.0000",
                "earningsEstimateGrowth": "-0.0850",
                "revenueEstimateAvg": "717220000.00",
                "revenueEstimateLow": "708860000.00",
                "revenueEstimateHigh": "722950000.00",
                "revenueEstimateYearAgoEps": null,
                "revenueEstimateNumberOfAnalysts": "8.00",
                "revenueEstimateGrowth": "0.0100",
                "epsTrendCurrent": "1.8400",
                "epsTrend7daysAgo": "1.8600",
                "epsTrend30daysAgo": "1.8600",
                "epsTrend60daysAgo": "1.8600",
                "epsTrend90daysAgo": "2.1500",
                "epsRevisionsUpLast7days": "0.0000",
                "epsRevisionsUpLast30days": "1.0000",
                "epsRevisionsDownLast7days": "1.0000",
                "epsRevisionsDownLast30days": null
            },
            "2017-07-31": {
                "date": "2017-07-31",
                "period": "0y",
                "growth": "0.0600",
                "earningsEstimateAvg": "8.3300",
                "earningsEstimateLow": "8.3000",
                "earningsEstimateHigh": "8.3800",
                "earningsEstimateYearAgoEps": "7.8600",
                "earningsEstimateNumberOfAnalysts": "9.0000",
                "earningsEstimateGrowth": "0.0600",
                "revenueEstimateAvg": "2932730000.00",
                "revenueEstimateLow": "2929000000.00",
                "revenueEstimateHigh": "2936500000.00",
                "revenueEstimateYearAgoEps": null,
                "revenueEstimateNumberOfAnalysts": "8.00",
                "revenueEstimateGrowth": "0.0070",
                "epsTrendCurrent": "8.3300",
                "epsTrend7daysAgo": "8.3300",
                "epsTrend30daysAgo": "8.3300",
                "epsTrend60daysAgo": "8.3300",
                "epsTrend90daysAgo": "8.3200",
                "epsRevisionsUpLast7days": "0.0000",
                "epsRevisionsUpLast30days": "0.0000",
                "epsRevisionsDownLast7days": "0.0000",
                "epsRevisionsDownLast30days": null
            },
            "2017-04-30": {
                "date": "2017-04-30",
                "period": "0q",
                "growth": "0.0160",
                "earningsEstimateAvg": "1.8500",
                "earningsEstimateLow": "1.8300",
                "earningsEstimateHigh": "1.8800",
                "earningsEstimateYearAgoEps": "1.8200",
                "earningsEstimateNumberOfAnalysts": "8.0000",
                "earningsEstimateGrowth": "0.0160",
                "revenueEstimateAvg": "713500000.00",
                "revenueEstimateLow": "707300000.00",
                "revenueEstimateHigh": "722400000.00",
                "revenueEstimateYearAgoEps": null,
                "revenueEstimateNumberOfAnalysts": "8.00",
                "revenueEstimateGrowth": "0.0190",
                "epsTrendCurrent": "1.8500",
                "epsTrend7daysAgo": "1.8500",
                "epsTrend30daysAgo": "1.8500",
                "epsTrend60daysAgo": "1.8500",
                "epsTrend90daysAgo": "1.9300",
                "epsRevisionsUpLast7days": "0.0000",
                "epsRevisionsUpLast30days": "0.0000",
                "epsRevisionsDownLast7days": "0.0000",
                "epsRevisionsDownLast30days": null
            }
        },
        "Annual": {
            "2026-04-30": {
                "date": "2026-04-30",
                "epsActual": -0.2
            },
            "2025-07-31": {
                "date": "2025-07-31",
                "epsActual": 3.15
            },
            "2024-07-31": {
                "date": "2024-07-31",
                "epsActual": 3.74
            },
            "2023-07-31": {
                "date": "2023-07-31",
                "epsActual": 5.47
            },
            "2022-07-31": {
                "date": "2022-07-31",
                "epsActual": 6.09
            },
            "2021-07-31": {
                "date": "2021-07-31",
                "epsActual": 5.15
            },
            "2020-07-31": {
                "date": "2020-07-31",
                "epsActual": 1.83
            },
            "2019-07-31": {
                "date": "2019-07-31",
                "epsActual": 9.27
            },
            "2018-07-31": {
                "date": "2018-07-31",
                "epsActual": 9.23
            },
            "2017-07-31": {
                "date": "2017-07-31",
                "epsActual": 8.38
            },
            "2016-07-31": {
                "date": "2016-07-31",
                "epsActual": 7.55
            },
            "2015-07-31": {
                "date": "2015-07-31",
                "epsActual": 6.81
            },
            "2014-07-31": {
                "date": "2014-07-31",
                "epsActual": 5.64
            },
            "2013-07-31": {
                "date": "2013-07-31",
                "epsActual": 4.9624
            },
            "2012-07-31": {
                "date": "2012-07-31",
                "epsActual": 4.62
            },
            "2011-07-31": {
                "date": "2011-07-31",
                "epsActual": 3.6
            },
            "2010-07-31": {
                "date": "2010-07-31",
                "epsActual": 3.683
            },
            "2009-07-31": {
                "date": "2009-07-31",
                "epsActual": 2.8911
            },
            "2008-07-31": {
                "date": "2008-07-31",
                "epsActual": 2.8072
            },
            "2007-07-31": {
                "date": "2007-07-31",
                "epsActual": 2.7607
            },
            "2006-07-31": {
                "date": "2006-07-31",
                "epsActual": 2.55
            },
            "2005-07-31": {
                "date": "2005-07-31",
                "epsActual": 2.4973
            },
            "2004-07-31": {
                "date": "2004-07-31",
                "epsActual": 2.244
            },
            "2003-07-31": {
                "date": "2003-07-31",
                "epsActual": 2.0918
            },
            "2002-07-31": {
                "date": "2002-07-31",
                "epsActual": 1.64
            },
            "2001-07-31": {
                "date": "2001-07-31",
                "epsActual": 0.866
            },
            "2000-07-31": {
                "date": "2000-07-31",
                "epsActual": 1.0235
            },
            "1999-07-31": {
                "date": "1999-07-31",
                "epsActual": 1.151
            }
        }
    },
    "Financials": {
        "Balance_Sheet": {
            "currency_symbol": "USD",
            "quarterly": {
                "2026-04-30": {
                    "date": "2026-04-30",
                    "filing_date": "2026-06-09",
                    "currency_symbol": "USD",
                    "totalAssets": "2087877000.00",
                    "intangibleAssets": "24325000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "42276000.00",
                    "totalLiab": "1622407000.00",
                    "totalStockholderEquity": "465470000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "299203000.00",
                    "commonStock": "224000.00",
                    "capitalStock": "224000.00",
                    "retainedEarnings": "453489000.00",
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": "26050000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "580055000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "1068632000.00",
                    "shortTermDebt": "149850000.00",
                    "shortLongTermDebt": "149850000.00",
                    "shortLongTermDebtTotal": "1094682000.00",
                    "otherStockholderEquity": "11757000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "290552000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "42291000.00",
                    "longTermDebt": "336783000.00",
                    "inventory": "179935000.00",
                    "accountsPayable": "131002000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": null,
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "52569000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1797325000.00",
                    "capitalLeaseObligations": "608049000.00",
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": "97520000.00",
                    "nonCurrentLiabilitiesTotal": "1042352000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "2087877000.00",
                    "cashAndShortTermInvestments": "26050000.00",
                    "propertyPlantAndEquipmentGross": "3316994000.00",
                    "propertyPlantAndEquipmentNet": "1720431000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": "-289503000.00",
                    "netInvestedCapital": "952103000.00",
                    "commonStockSharesOutstanding": "22500168.00"
                },
                "2026-01-31": {
                    "date": "2026-01-31",
                    "filing_date": "2026-03-04",
                    "currency_symbol": "USD",
                    "totalAssets": "2103812000.00",
                    "intangibleAssets": "24325000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "45233000.00",
                    "totalLiab": "1677985000.00",
                    "totalStockholderEquity": "425827000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "305134000.00",
                    "commonStock": "224000.00",
                    "capitalStock": "224000.00",
                    "retainedEarnings": "416384000.00",
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": "8571000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "581009000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "1141503000.00",
                    "shortTermDebt": "149625000.00",
                    "shortLongTermDebt": "149625000.00",
                    "shortLongTermDebtTotal": "1150074000.00",
                    "otherStockholderEquity": "9219000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "283743000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "49597000.00",
                    "longTermDebt": "381839000.00",
                    "inventory": "180342000.00",
                    "accountsPayable": "126250000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": null,
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "-1521772000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1820069000.00",
                    "capitalLeaseObligations": "618610000.00",
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": "96527000.00",
                    "nonCurrentLiabilitiesTotal": "1096976000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "2103812000.00",
                    "cashAndShortTermInvestments": "8571000.00",
                    "propertyPlantAndEquipmentGross": "3317516000.00",
                    "propertyPlantAndEquipmentNet": "3317516000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": "-297266000.00",
                    "netInvestedCapital": "957291000.00",
                    "commonStockSharesOutstanding": "22461839.00"
                },
                "2025-10-31": {
                    "date": "2025-10-31",
                    "filing_date": "2025-12-09",
                    "currency_symbol": "USD",
                    "totalAssets": "2151374000.00",
                    "intangibleAssets": "24331000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "47821000.00",
                    "totalLiab": "1722606000.00",
                    "totalStockholderEquity": "428768000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "287023000.00",
                    "commonStock": "223000.00",
                    "capitalStock": "223000.00",
                    "retainedEarnings": "420854000.00",
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": "8937000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "593870000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "1173670000.00",
                    "shortTermDebt": "149401000.00",
                    "shortLongTermDebt": "149401000.00",
                    "shortLongTermDebtTotal": "1182607000.00",
                    "otherStockholderEquity": "7691000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "305585000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "39679000.00",
                    "longTermDebt": "400897000.00",
                    "inventory": "209148000.00",
                    "accountsPayable": "157446000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": null,
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "-1516844000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1845789000.00",
                    "capitalLeaseObligations": "632309000.00",
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": "95530000.00",
                    "nonCurrentLiabilitiesTotal": "1128736000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "2151374000.00",
                    "cashAndShortTermInvestments": "8937000.00",
                    "propertyPlantAndEquipmentGross": "3338302000.00",
                    "propertyPlantAndEquipmentNet": "3338302000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": "-288285000.00",
                    "netInvestedCapital": "979066000.00",
                    "commonStockSharesOutstanding": "22288991.00"
                },
                "2025-07-31": {
                    "date": "2025-07-31",
                    "filing_date": "2025-09-26",
                    "currency_symbol": "USD",
                    "totalAssets": "2161884000.00",
                    "intangibleAssets": "24350000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "44994000.00",
                    "totalLiab": "1700195000.00",
                    "totalStockholderEquity": "461689000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "166070000.00",
                    "commonStock": "223000.00",
                    "capitalStock": "223000.00",
                    "retainedEarnings": "450951000.00",
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": "39643000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "625603000.00",
                    "currentDeferredRevenue": "89559000.00",
                    "netDebt": "1139966000.00",
                    "shortTermDebt": "200126000.00",
                    "shortLongTermDebt": "149178000.00",
                    "shortLongTermDebtTotal": "1179609000.00",
                    "otherStockholderEquity": "10515000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "313112000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "47890000.00",
                    "longTermDebt": "335457000.00",
                    "inventory": "180585000.00",
                    "accountsPayable": "169848000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": null,
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "51362000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1848772000.00",
                    "capitalLeaseObligations": "694974000.00",
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": "46518000.00",
                    "nonCurrentLiabilitiesTotal": "1074592000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "2161884000.00",
                    "cashAndShortTermInvestments": "39643000.00",
                    "propertyPlantAndEquipmentGross": "3326552000.00",
                    "propertyPlantAndEquipmentNet": "1773060000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": "-312491000.00",
                    "netInvestedCapital": "946324000.00",
                    "commonStockSharesOutstanding": "22549821.00"
                },
                "2025-04-30": {
                    "date": "2025-04-30",
                    "filing_date": "2025-06-05",
                    "currency_symbol": "USD",
                    "totalAssets": "2139049000.00",
                    "intangibleAssets": "24369000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "45230000.00",
                    "totalLiab": "1669738000.00",
                    "totalStockholderEquity": "469311000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "301916000.00",
                    "commonStock": "223000.00",
                    "capitalStock": "223000.00",
                    "retainedEarnings": "449886000.00",
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": "9814000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "423033000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "1132656000.00",
                    "shortTermDebt": null,
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "1142470000.00",
                    "otherStockholderEquity": "19202000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "276825000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "53086000.00",
                    "longTermDebt": "489410000.00",
                    "inventory": "168695000.00",
                    "accountsPayable": "121117000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": null,
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "44565000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1862224000.00",
                    "capitalLeaseObligations": "653060000.00",
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": "104235000.00",
                    "nonCurrentLiabilitiesTotal": "1246705000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "2139049000.00",
                    "cashAndShortTermInvestments": "9814000.00",
                    "propertyPlantAndEquipmentGross": "3325619000.00",
                    "propertyPlantAndEquipmentNet": "1793290000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": "-146208000.00",
                    "netInvestedCapital": "958721000.00",
                    "commonStockSharesOutstanding": "22459000.00"
                },
                "2025-01-31": {
                    "date": "2025-01-31",
                    "filing_date": "2025-03-06",
                    "currency_symbol": "USD",
                    "totalAssets": "2149557000.00",
                    "intangibleAssets": "24387000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "45881000.00",
                    "totalLiab": "1688642000.00",
                    "totalStockholderEquity": "460915000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "311079000.00",
                    "commonStock": "223000.00",
                    "capitalStock": "223000.00",
                    "retainedEarnings": "442992000.00",
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": "10346000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "454240000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "1116788000.00",
                    "shortTermDebt": null,
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "1127134000.00",
                    "otherStockholderEquity": "17700000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "280258000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "51043000.00",
                    "longTermDebt": "471465000.00",
                    "inventory": "172988000.00",
                    "accountsPayable": "143161000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": null,
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "45976000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1869299000.00",
                    "capitalLeaseObligations": "655669000.00",
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": "107268000.00",
                    "nonCurrentLiabilitiesTotal": "1234402000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "2149557000.00",
                    "cashAndShortTermInvestments": "10346000.00",
                    "propertyPlantAndEquipmentGross": "3315208000.00",
                    "propertyPlantAndEquipmentNet": "1798936000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": "-173982000.00",
                    "netInvestedCapital": "932380000.00",
                    "commonStockSharesOutstanding": "22456000.00"
                },
                "2024-10-31": {
                    "date": "2024-10-31",
                    "filing_date": "2024-12-04",
                    "currency_symbol": "USD",
                    "totalAssets": "2192996000.00",
                    "intangibleAssets": "24406000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "57029000.00",
                    "totalLiab": "1752296000.00",
                    "totalStockholderEquity": "440700000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "288505000.00",
                    "commonStock": "222000.00",
                    "capitalStock": "222000.00",
                    "retainedEarnings": "426517000.00",
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": "11534000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "448113000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "1182671000.00",
                    "shortTermDebt": null,
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "1194205000.00",
                    "otherStockholderEquity": "13961000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "310376000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "39898000.00",
                    "longTermDebt": "527023000.00",
                    "inventory": "201915000.00",
                    "accountsPayable": "159608000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": null,
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "45491000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1882620000.00",
                    "capitalLeaseObligations": "667182000.00",
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": "109978000.00",
                    "nonCurrentLiabilitiesTotal": "1304183000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "2192996000.00",
                    "cashAndShortTermInvestments": "11534000.00",
                    "propertyPlantAndEquipmentGross": "3307298000.00",
                    "propertyPlantAndEquipmentNet": "1812723000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": "-137737000.00",
                    "netInvestedCapital": "967723000.00",
                    "commonStockSharesOutstanding": "22390249.00"
                },
                "2024-07-31": {
                    "date": "2024-07-31",
                    "filing_date": "2024-09-27",
                    "currency_symbol": "USD",
                    "totalAssets": "2161494000.00",
                    "intangibleAssets": "24425000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "36135000.00",
                    "totalLiab": "1721345000.00",
                    "totalStockholderEquity": "440149000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "113086000.00",
                    "commonStock": "222000.00",
                    "capitalStock": "222000.00",
                    "retainedEarnings": "427352000.00",
                    "otherLiab": null,
                    "goodWill": "0.00",
                    "otherAssets": null,
                    "cash": "12035000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "454207000.00",
                    "currentDeferredRevenue": "87488000.00",
                    "netDebt": "1190451000.00",
                    "shortTermDebt": "49912000.00",
                    "shortLongTermDebt": "75000.00",
                    "shortLongTermDebtTotal": "1202486000.00",
                    "otherStockholderEquity": "12575000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "278214000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "49086000.00",
                    "longTermDebt": "476581000.00",
                    "inventory": "180958000.00",
                    "accountsPayable": "162288000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "0.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "48199000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1883280000.00",
                    "capitalLeaseObligations": "725830000.00",
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": "46852000.00",
                    "nonCurrentLiabilitiesTotal": "1267138000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "2161494000.00",
                    "cashAndShortTermInvestments": "12035000.00",
                    "propertyPlantAndEquipmentGross": "3289686000.00",
                    "propertyPlantAndEquipmentNet": "1810656000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": "-175993000.00",
                    "netInvestedCapital": "916805000.00",
                    "commonStockSharesOutstanding": "22354000.00"
                },
                "2024-04-30": {
                    "date": "2024-04-30",
                    "filing_date": "2024-05-30",
                    "currency_symbol": "USD",
                    "totalAssets": "2157093000.00",
                    "intangibleAssets": "24480000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "35365000.00",
                    "totalLiab": "1730536000.00",
                    "totalStockholderEquity": "426557000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "256724000.00",
                    "commonStock": "222000.00",
                    "capitalStock": "222000.00",
                    "retainedEarnings": "414858000.00",
                    "otherLiab": null,
                    "goodWill": "0.00",
                    "otherAssets": null,
                    "cash": "11852000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "446207000.00",
                    "currentDeferredRevenue": "733000.00",
                    "netDebt": "1193447000.00",
                    "shortTermDebt": "51811000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "1205299000.00",
                    "otherStockholderEquity": "11477000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "279003000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "56508000.00",
                    "longTermDebt": "472216000.00",
                    "inventory": "175278000.00",
                    "accountsPayable": "137672000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "0.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "47872000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1878090000.00",
                    "capitalLeaseObligations": "681272000.00",
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": "130841000.00",
                    "nonCurrentLiabilitiesTotal": "1284329000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "2157093000.00",
                    "cashAndShortTermInvestments": "11852000.00",
                    "propertyPlantAndEquipmentGross": "3272159000.00",
                    "propertyPlantAndEquipmentNet": "1805738000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": "-167204000.00",
                    "netInvestedCapital": "898773000.00",
                    "commonStockSharesOutstanding": "22201964.00"
                },
                "2024-01-31": {
                    "date": "2024-01-31",
                    "filing_date": "2024-02-27",
                    "currency_symbol": "USD",
                    "totalAssets": "2185059000.00",
                    "intangibleAssets": "24498000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "40972000.00",
                    "totalLiab": "1723092000.00",
                    "totalStockholderEquity": "461967000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "296113000.00",
                    "commonStock": "222000.00",
                    "capitalStock": "222000.00",
                    "retainedEarnings": "453204000.00",
                    "otherLiab": null,
                    "goodWill": "4690000.00",
                    "otherAssets": null,
                    "cash": "12602000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "458837000.00",
                    "currentDeferredRevenue": "731000.00",
                    "netDebt": "1129175000.00",
                    "shortTermDebt": null,
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "1141777000.00",
                    "otherStockholderEquity": "8541000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "267800000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "41524000.00",
                    "longTermDebt": "452278000.00",
                    "inventory": "172702000.00",
                    "accountsPayable": "136388000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": null,
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "44824000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1917259000.00",
                    "capitalLeaseObligations": "689499000.00",
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": "122478000.00",
                    "nonCurrentLiabilitiesTotal": "1264255000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "2185059000.00",
                    "cashAndShortTermInvestments": "12602000.00",
                    "propertyPlantAndEquipmentGross": "3290386000.00",
                    "propertyPlantAndEquipmentNet": "1843247000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": "-191037000.00",
                    "netInvestedCapital": "914245000.00",
                    "commonStockSharesOutstanding": "22295532.00"
                },
                "2023-10-31": {
                    "date": "2023-10-31",
                    "filing_date": "2023-11-30",
                    "currency_symbol": "USD",
                    "totalAssets": "2219631000.00",
                    "intangibleAssets": "24517000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "34288000.00",
                    "totalLiab": "1759379000.00",
                    "totalStockholderEquity": "460252000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "260717000.00",
                    "commonStock": "222000.00",
                    "capitalStock": "222000.00",
                    "retainedEarnings": "456024000.00",
                    "otherLiab": null,
                    "goodWill": "4690000.00",
                    "otherAssets": null,
                    "cash": "13914000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "461898000.00",
                    "currentDeferredRevenue": "419000.00",
                    "netDebt": "1215765000.00",
                    "shortTermDebt": "57468000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "1229679000.00",
                    "otherStockholderEquity": "4006000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "287689000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "32218000.00",
                    "longTermDebt": "475340000.00",
                    "inventory": "207269000.00",
                    "accountsPayable": "143294000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": null,
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "42923000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1931942000.00",
                    "capitalLeaseObligations": "696871000.00",
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": "125270000.00",
                    "nonCurrentLiabilitiesTotal": "1297481000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "2219631000.00",
                    "cashAndShortTermInvestments": "13914000.00",
                    "propertyPlantAndEquipmentGross": "3289625000.00",
                    "propertyPlantAndEquipmentNet": "1859812000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": "-174209000.00",
                    "netInvestedCapital": "935592000.00",
                    "commonStockSharesOutstanding": "22263690.00"
                },
                "2023-07-31": {
                    "date": "2023-07-31",
                    "filing_date": "2023-09-26",
                    "currency_symbol": "USD",
                    "totalAssets": "2218094000.00",
                    "intangibleAssets": "23426000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "37330000.00",
                    "totalLiab": "1734269000.00",
                    "totalStockholderEquity": "483825000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "143220000.00",
                    "commonStock": "221000.00",
                    "capitalStock": "222000.00",
                    "retainedEarnings": "479718000.00",
                    "otherLiab": null,
                    "goodWill": "4690000.00",
                    "otherAssets": null,
                    "cash": "25147000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "488966000.00",
                    "currentDeferredRevenue": "95016000.00",
                    "netDebt": "1138581000.00",
                    "shortTermDebt": "46411000.00",
                    "shortLongTermDebt": "75000.00",
                    "shortLongTermDebtTotal": "1163728000.00",
                    "otherStockholderEquity": "3886000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "282287000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "30446000.00",
                    "longTermDebt": "475340000.00",
                    "inventory": "189364000.00",
                    "accountsPayable": "165484000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "0.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "46440000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1935807000.00",
                    "capitalLeaseObligations": "696871000.00",
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": "51130000.00",
                    "nonCurrentLiabilitiesTotal": "1245303000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "2218094000.00",
                    "cashAndShortTermInvestments": "25147000.00",
                    "propertyPlantAndEquipmentGross": "1859812000.00",
                    "propertyPlantAndEquipmentNet": "1861251000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": "-174209000.00",
                    "netInvestedCapital": "475340000.00",
                    "commonStockSharesOutstanding": "22262598.00"
                },
                "2023-04-30": {
                    "date": "2023-04-30",
                    "filing_date": "2023-06-06",
                    "currency_symbol": "USD",
                    "totalAssets": "2213469000.00",
                    "intangibleAssets": "22090000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "33681000.00",
                    "totalLiab": "1739601000.00",
                    "totalStockholderEquity": "473868000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "283603000.00",
                    "commonStock": "221000.00",
                    "capitalStock": "221000.00",
                    "retainedEarnings": "471173000.00",
                    "otherLiab": "127986000.00",
                    "goodWill": "4690000.00",
                    "otherAssets": "46440000.00",
                    "cash": "22452000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "449223000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "1133292000.00",
                    "shortTermDebt": null,
                    "shortLongTermDebt": "75000.00",
                    "shortLongTermDebtTotal": "1155744000.00",
                    "otherStockholderEquity": "2474000.00",
                    "propertyPlantEquipment": "1861251000.00",
                    "totalCurrentAssets": "273032000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": "455709000.00",
                    "shortTermInvestments": null,
                    "netReceivables": "32086000.00",
                    "longTermDebt": "414904000.00",
                    "inventory": "184813000.00",
                    "accountsPayable": "132032000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": null,
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "46657000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1940437000.00",
                    "capitalLeaseObligations": "702413000.00",
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": "53730000.00",
                    "nonCurrentLiabilitiesTotal": "1290378000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "2213469000.00",
                    "cashAndShortTermInvestments": "22452000.00",
                    "propertyPlantAndEquipmentGross": "1861251000.00",
                    "propertyPlantAndEquipmentNet": "1867000000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": "-206679000.00",
                    "netInvestedCapital": "414904000.00",
                    "commonStockSharesOutstanding": "22254511.00"
                },
                "2023-01-31": {
                    "date": "2023-01-31",
                    "filing_date": "2023-02-28",
                    "currency_symbol": "USD",
                    "totalAssets": "2256707000.00",
                    "intangibleAssets": "21173000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "35515000.00",
                    "totalLiab": "1770214000.00",
                    "totalStockholderEquity": "486493000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "304162000.00",
                    "commonStock": "221000.00",
                    "capitalStock": null,
                    "retainedEarnings": "486272000.00",
                    "otherLiab": null,
                    "goodWill": "4690000.00",
                    "otherAssets": null,
                    "cash": "49404000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "470791000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "1116763000.00",
                    "shortTermDebt": null,
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "1166167000.00",
                    "otherStockholderEquity": null,
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "308683000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "36513000.00",
                    "longTermDebt": null,
                    "inventory": "187251000.00",
                    "accountsPayable": "135473000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": null,
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "46414000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1948024000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "1299423000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "2256707000.00",
                    "cashAndShortTermInvestments": "49404000.00",
                    "propertyPlantAndEquipmentGross": null,
                    "propertyPlantAndEquipmentNet": "1875747000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "22251835.00"
                },
                "2022-10-31": {
                    "date": "2022-10-31",
                    "filing_date": "2022-12-02",
                    "currency_symbol": "USD",
                    "totalAssets": "2287053000.00",
                    "intangibleAssets": "21191000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "28583000.00",
                    "totalLiab": "1799540000.00",
                    "totalStockholderEquity": "487513000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "334040000.00",
                    "commonStock": "222000.00",
                    "capitalStock": "221000.00",
                    "retainedEarnings": "487291000.00",
                    "otherLiab": "133256000.00",
                    "goodWill": "4690000.00",
                    "otherAssets": "81929000.00",
                    "cash": "38705000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "469520000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "1159129000.00",
                    "shortTermDebt": null,
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "1197834000.00",
                    "otherStockholderEquity": null,
                    "propertyPlantEquipment": "1875747000.00",
                    "totalCurrentAssets": "331241000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": "460630000.00",
                    "shortTermInvestments": null,
                    "netReceivables": "32943000.00",
                    "longTermDebt": "454111000.00",
                    "inventory": "231010000.00",
                    "accountsPayable": "135480000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": null,
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "45411000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1955812000.00",
                    "capitalLeaseObligations": "712056000.00",
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": "133256000.00",
                    "nonCurrentLiabilitiesTotal": "1330020000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "2287053000.00",
                    "cashAndShortTermInvestments": "38705000.00",
                    "propertyPlantAndEquipmentGross": "1875747000.00",
                    "propertyPlantAndEquipmentNet": "1884520000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": "-162108000.00",
                    "netInvestedCapital": "940604000.00",
                    "commonStockSharesOutstanding": "22292654.00"
                },
                "2022-07-31": {
                    "date": "2022-07-31",
                    "filing_date": "2022-09-27",
                    "currency_symbol": "USD",
                    "totalAssets": "2294911000.00",
                    "intangibleAssets": "21210000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "26676000.00",
                    "totalLiab": "1783432000.00",
                    "totalStockholderEquity": "511479000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "123931000.00",
                    "commonStock": "223000.00",
                    "capitalStock": "222000.00",
                    "retainedEarnings": "511256000.00",
                    "otherLiab": "132186000.00",
                    "goodWill": "4690000.00",
                    "otherAssets": "45411000.00",
                    "cash": "45105000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "502324000.00",
                    "currentDeferredRevenue": "93615000.00",
                    "netDebt": "1154998000.00",
                    "shortTermDebt": "54695000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "1200103000.00",
                    "otherStockholderEquity": null,
                    "propertyPlantEquipment": "1884520000.00",
                    "totalCurrentAssets": "317276000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": "461632000.00",
                    "shortTermInvestments": null,
                    "netReceivables": "32246000.00",
                    "longTermDebt": "483679000.00",
                    "inventory": "213249000.00",
                    "accountsPayable": "169871000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": null,
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "-217179000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1977635000.00",
                    "capitalLeaseObligations": "714155000.00",
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": "132186000.00",
                    "nonCurrentLiabilitiesTotal": "1281108000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "2294911000.00",
                    "cashAndShortTermInvestments": "45105000.00",
                    "propertyPlantAndEquipmentGross": "3245342000.00",
                    "propertyPlantAndEquipmentNet": "1903133000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": "-138279000.00",
                    "netInvestedCapital": "971192000.00",
                    "commonStockSharesOutstanding": "22756686.00"
                },
                "2022-04-30": {
                    "date": "2022-04-30",
                    "filing_date": "2022-06-07",
                    "currency_symbol": "USD",
                    "totalAssets": "2279134000.00",
                    "intangibleAssets": "21229000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "24938000.00",
                    "totalLiab": "1714905000.00",
                    "totalStockholderEquity": "564229000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "340169000.00",
                    "commonStock": "229000.00",
                    "capitalStock": "223000.00",
                    "retainedEarnings": "564000000.00",
                    "otherLiab": "135700000.00",
                    "goodWill": "4690000.00",
                    "otherAssets": "99103000.00",
                    "cash": "24773000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "465605000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "1079421000.00",
                    "shortTermDebt": null,
                    "shortLongTermDebt": "124000.00",
                    "shortLongTermDebtTotal": "1104194000.00",
                    "otherStockholderEquity": "-22979479000.00",
                    "propertyPlantEquipment": "1903133000.00",
                    "totalCurrentAssets": "294096000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": "485579000.00",
                    "shortTermInvestments": null,
                    "netReceivables": "52025000.00",
                    "longTermDebt": "423249000.00",
                    "inventory": "192360000.00",
                    "accountsPayable": "125436000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": null,
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "53378000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1985038000.00",
                    "capitalLeaseObligations": "776730000.00",
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": "55507000.00",
                    "nonCurrentLiabilitiesTotal": "1249300000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "2279134000.00",
                    "cashAndShortTermInvestments": "24773000.00",
                    "propertyPlantAndEquipmentGross": null,
                    "propertyPlantAndEquipmentNet": "1905741000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": "-185048000.00",
                    "netInvestedCapital": "934852000.00",
                    "commonStockSharesOutstanding": "23170900.00"
                },
                "2022-01-31": {
                    "date": "2022-01-31",
                    "filing_date": "2022-02-24",
                    "currency_symbol": "USD",
                    "totalAssets": "2302435000.00",
                    "intangibleAssets": "21248000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "40932000.00",
                    "totalLiab": "1698331000.00",
                    "totalStockholderEquity": "604104000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "354946000.00",
                    "commonStock": "232000.00",
                    "capitalStock": "232000.00",
                    "retainedEarnings": "603872000.00",
                    "otherLiab": "153373000.00",
                    "goodWill": "4690000.00",
                    "otherAssets": "90862000.00",
                    "cash": "79709000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "478885000.00",
                    "currentDeferredRevenue": "120029000.00",
                    "netDebt": "986364000.00",
                    "shortTermDebt": "120029000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "1066073000.00",
                    "otherStockholderEquity": "0.00",
                    "propertyPlantEquipment": "1913623000.00",
                    "totalCurrentAssets": "306636000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": "578166000.00",
                    "shortTermInvestments": null,
                    "netReceivables": "32112000.00",
                    "longTermDebt": "327358000.00",
                    "inventory": "153883000.00",
                    "accountsPayable": "123939000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "0.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "56238000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1995799000.00",
                    "capitalLeaseObligations": "738715000.00",
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": "67356000.00",
                    "nonCurrentLiabilitiesTotal": "1219446000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "2302435000.00",
                    "cashAndShortTermInvestments": "79709000.00",
                    "propertyPlantAndEquipmentGross": null,
                    "propertyPlantAndEquipmentNet": "1913623000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": "-172249000.00",
                    "netInvestedCapital": "327358000.00",
                    "commonStockSharesOutstanding": "23462571.00"
                },
                "2021-10-31": {
                    "date": "2021-10-31",
                    "filing_date": "2021-11-23",
                    "currency_symbol": "USD",
                    "totalAssets": "2372737000.00",
                    "intangibleAssets": "21267000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "26789000.00",
                    "totalLiab": "1743522000.00",
                    "totalStockholderEquity": "629215000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "311448000.00",
                    "commonStock": "235000.00",
                    "capitalStock": null,
                    "retainedEarnings": "628980000.00",
                    "otherLiab": null,
                    "goodWill": "4690000.00",
                    "otherAssets": null,
                    "cash": "125865000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "449647000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "995259000.00",
                    "shortTermDebt": null,
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "1121124000.00",
                    "otherStockholderEquity": null,
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "357223000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "44936000.00",
                    "longTermDebt": null,
                    "inventory": "159633000.00",
                    "accountsPayable": "138199000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": null,
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "55592000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "2015514000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "1293875000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "2372737000.00",
                    "cashAndShortTermInvestments": "125865000.00",
                    "propertyPlantAndEquipmentGross": null,
                    "propertyPlantAndEquipmentNet": "1933965000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "23593882.00"
                },
                "2021-07-31": {
                    "date": "2021-07-31",
                    "filing_date": "2021-09-24",
                    "currency_symbol": "USD",
                    "totalAssets": "2391694000.00",
                    "intangibleAssets": "21285000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "43311000.00",
                    "totalLiab": "1728061000.00",
                    "totalStockholderEquity": "663633000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "138323000.00",
                    "commonStock": "235000.00",
                    "capitalStock": null,
                    "retainedEarnings": "663398000.00",
                    "otherLiab": null,
                    "goodWill": "4690000.00",
                    "otherAssets": null,
                    "cash": "144593000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "465262000.00",
                    "currentDeferredRevenue": "93157000.00",
                    "netDebt": "981540000.00",
                    "shortTermDebt": "50575000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "1126133000.00",
                    "otherStockholderEquity": null,
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "353596000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "27372000.00",
                    "longTermDebt": null,
                    "inventory": "138320000.00",
                    "accountsPayable": "135176000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": null,
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "57796000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "2038098000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "1262799000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "2391694000.00",
                    "cashAndShortTermInvestments": "144593000.00",
                    "propertyPlantAndEquipmentGross": null,
                    "propertyPlantAndEquipmentNet": "1954327000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "23705547.00"
                },
                "2021-05-31": {
                    "date": "2021-05-31",
                    "filing_date": "2021-07-30",
                    "currency_symbol": "USD",
                    "totalAssets": "2391694000.00",
                    "intangibleAssets": "21285000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": null,
                    "totalLiab": "1994811000.00",
                    "totalStockholderEquity": "2391694000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "330086000.00",
                    "commonStock": "663633000.00",
                    "capitalStock": "235000.00",
                    "retainedEarnings": "656536000.00",
                    "otherLiab": "187241000.00",
                    "goodWill": "4690000.00",
                    "otherAssets": "57796000.00",
                    "cash": "144593000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "135176000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "182660000.00",
                    "shortTermDebt": null,
                    "shortLongTermDebt": "124000.00",
                    "shortLongTermDebtTotal": "327253000.00",
                    "otherStockholderEquity": "2391694000.00",
                    "propertyPlantEquipment": "1954327000.00",
                    "totalCurrentAssets": "310285000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": "637658000.00",
                    "shortTermInvestments": null,
                    "netReceivables": "27372000.00",
                    "longTermDebt": "327253000.00",
                    "inventory": "138320000.00",
                    "accountsPayable": "135176000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-13721000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": "237000.00",
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "55469000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "2049059000.00",
                    "capitalLeaseObligations": "798756000.00",
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": "88615000.00",
                    "nonCurrentLiabilitiesTotal": "1545861000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "2391694000.00",
                    "cashAndShortTermInvestments": null,
                    "propertyPlantAndEquipmentGross": "1954327000.00",
                    "propertyPlantAndEquipmentNet": null,
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": "-111666000.00",
                    "netInvestedCapital": "991010000.00",
                    "commonStockSharesOutstanding": "23807410.00"
                },
                "2021-04-30": {
                    "date": "2021-04-30",
                    "filing_date": "2021-05-25",
                    "currency_symbol": "USD",
                    "totalAssets": "2642924000.00",
                    "intangibleAssets": "21391000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "49826000.00",
                    "totalLiab": "1994811000.00",
                    "totalStockholderEquity": "648113000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "335285000.00",
                    "commonStock": "237000.00",
                    "capitalStock": "237000.00",
                    "retainedEarnings": "656536000.00",
                    "otherLiab": "198332000.00",
                    "goodWill": "4690000.00",
                    "otherAssets": "55469000.00",
                    "cash": "384587000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "448950000.00",
                    "currentDeferredRevenue": "-39100000.00",
                    "netDebt": "944554000.00",
                    "shortTermDebt": "39100000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "1329141000.00",
                    "otherStockholderEquity": "5061000.00",
                    "propertyPlantEquipment": "1967509000.00",
                    "totalCurrentAssets": "593865000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": "622032000.00",
                    "shortTermInvestments": null,
                    "netReceivables": "27070000.00",
                    "longTermDebt": "575349000.00",
                    "inventory": "132382000.00",
                    "accountsPayable": "113665000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-13721000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": "237000.00",
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "55469000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "2049059000.00",
                    "capitalLeaseObligations": "753792000.00",
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": "97831000.00",
                    "nonCurrentLiabilitiesTotal": "1545861000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "2642924000.00",
                    "cashAndShortTermInvestments": "384587000.00",
                    "propertyPlantAndEquipmentGross": "1967509000.00",
                    "propertyPlantAndEquipmentNet": "1967509000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": "144915000.00",
                    "netInvestedCapital": "1223462000.00",
                    "commonStockSharesOutstanding": "23807410.00"
                },
                "2021-01-31": {
                    "date": "2021-01-31",
                    "filing_date": "2021-02-23",
                    "currency_symbol": "USD",
                    "totalAssets": "2872043000.00",
                    "intangibleAssets": "21099000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "22653000.00",
                    "totalLiab": "2263432000.00",
                    "totalStockholderEquity": "608611000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "320395000.00",
                    "commonStock": "237000.00",
                    "capitalStock": null,
                    "retainedEarnings": "623086000.00",
                    "otherLiab": null,
                    "goodWill": "4690000.00",
                    "otherAssets": null,
                    "cash": "568839000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "438703000.00",
                    "currentDeferredRevenue": "-40695000.00",
                    "netDebt": "1030036000.00",
                    "shortTermDebt": "40695000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "1598875000.00",
                    "otherStockholderEquity": "1967000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "796785000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "70525000.00",
                    "longTermDebt": null,
                    "inventory": "134768000.00",
                    "accountsPayable": "118308000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-16679000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "55860000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "2075258000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "1824729000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "2872043000.00",
                    "cashAndShortTermInvestments": "568839000.00",
                    "propertyPlantAndEquipmentGross": null,
                    "propertyPlantAndEquipmentNet": "1993609000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "23785374.00"
                },
                "2020-10-31": {
                    "date": "2020-10-31",
                    "filing_date": "2020-12-03",
                    "currency_symbol": "USD",
                    "totalAssets": "2920122000.00",
                    "intangibleAssets": "20960000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "49169000.00",
                    "totalLiab": "2328510000.00",
                    "totalStockholderEquity": "591612000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "269170000.00",
                    "commonStock": "237000.00",
                    "capitalStock": null,
                    "retainedEarnings": "609120000.00",
                    "otherLiab": "204661000.00",
                    "goodWill": "4690000.00",
                    "otherAssets": "97170000.00",
                    "cash": "597619000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "444616000.00",
                    "currentDeferredRevenue": "-39395000.00",
                    "netDebt": "1124980000.00",
                    "shortTermDebt": "39395000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "1722599000.00",
                    "otherStockholderEquity": "1967000.00",
                    "propertyPlantEquipment": "1993609000.00",
                    "totalCurrentAssets": "824863000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": "582822000.00",
                    "shortTermInvestments": null,
                    "netReceivables": "22338000.00",
                    "longTermDebt": "835049000.00",
                    "inventory": "155737000.00",
                    "accountsPayable": "136051000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-17745000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": "237000.00",
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "79379000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "2095259000.00",
                    "capitalLeaseObligations": "763826000.00",
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": "110377000.00",
                    "nonCurrentLiabilitiesTotal": "1883894000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "2920122000.00",
                    "cashAndShortTermInvestments": "597619000.00",
                    "propertyPlantAndEquipmentGross": "2015880000.00",
                    "propertyPlantAndEquipmentNet": "2015880000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": "358082000.00",
                    "netInvestedCapital": "1443660000.00",
                    "commonStockSharesOutstanding": "23771230.00"
                },
                "2020-07-31": {
                    "date": "2020-07-31",
                    "filing_date": "2020-09-25",
                    "currency_symbol": "USD",
                    "totalAssets": "2544258000.00",
                    "intangibleAssets": "20960000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "46768000.00",
                    "totalLiab": "2125869000.00",
                    "totalStockholderEquity": "418389000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "139917000.00",
                    "commonStock": "237000.00",
                    "capitalStock": null,
                    "retainedEarnings": "438498000.00",
                    "otherLiab": "179196000.00",
                    "goodWill": "4690000.00",
                    "otherAssets": "53729000.00",
                    "cash": "436996000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "451056000.00",
                    "currentDeferredRevenue": "94762000.00",
                    "netDebt": "1187330000.00",
                    "shortTermDebt": "81696000.00",
                    "shortLongTermDebt": "39395000.00",
                    "shortLongTermDebtTotal": "1624326000.00",
                    "otherStockholderEquity": "-17745000.00",
                    "propertyPlantEquipment": "2015880000.00",
                    "totalCurrentAssets": "643012000.00",
                    "longTermInvestments": "0.00",
                    "netTangibleAssets": "565962000.00",
                    "shortTermInvestments": null,
                    "netReceivables": "20157000.00",
                    "longTermDebt": "910000000.00",
                    "inventory": "139091000.00",
                    "accountsPayable": "103504000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-20346000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": "237000.00",
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "53586000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1901246000.00",
                    "capitalLeaseObligations": "773204000.00",
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": "96471000.00",
                    "nonCurrentLiabilitiesTotal": "1674813000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "2544258000.00",
                    "cashAndShortTermInvestments": "436996000.00",
                    "propertyPlantAndEquipmentGross": "1822010000.00",
                    "propertyPlantAndEquipmentNet": "1822010000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": "380247000.00",
                    "netInvestedCapital": "1541007000.00",
                    "commonStockSharesOutstanding": "23760922.00"
                },
                "2020-04-30": {
                    "date": "2020-04-30",
                    "filing_date": "2020-06-02",
                    "currency_symbol": "USD",
                    "totalAssets": "2235879000.00",
                    "intangibleAssets": "20960000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "27201000.00",
                    "totalLiab": "1843670000.00",
                    "totalStockholderEquity": "392209000.00",
                    "deferredLongTermLiab": "27122000.00",
                    "otherCurrentLiab": "205258000.00",
                    "commonStock": "237000.00",
                    "capitalStock": null,
                    "retainedEarnings": "411426000.00",
                    "otherLiab": "67255000.00",
                    "goodWill": "6364000.00",
                    "otherAssets": "65304000.00",
                    "cash": "363330000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "353426000.00",
                    "currentDeferredRevenue": "45981000.00",
                    "netDebt": "1077316000.00",
                    "shortTermDebt": "44373000.00",
                    "shortLongTermDebt": "39395000.00",
                    "shortLongTermDebtTotal": "1440646000.00",
                    "otherStockholderEquity": "-19454000.00",
                    "propertyPlantEquipment": "1151624000.00",
                    "totalCurrentAssets": "557408000.00",
                    "longTermInvestments": "0.00",
                    "netTangibleAssets": "842118000.00",
                    "shortTermInvestments": null,
                    "netReceivables": "20598000.00",
                    "longTermDebt": "940000000.00",
                    "inventory": "146279000.00",
                    "accountsPayable": "88052000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-19454000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": "237000.00",
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": "411426000.00",
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "65304000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1678471000.00",
                    "capitalLeaseObligations": "500646000.00",
                    "longTermDebtTotal": "940000000.00",
                    "nonCurrentLiabilitiesOther": "66849000.00",
                    "nonCurrentLiabilitiesTotal": "1490244000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "2235879000.00",
                    "cashAndShortTermInvestments": "363330000.00",
                    "propertyPlantAndEquipmentGross": "1606803000.00",
                    "propertyPlantAndEquipmentNet": "1606803000.00",
                    "accumulatedDepreciation": "-1209865000.00",
                    "netWorkingCapital": "191956000.00",
                    "netInvestedCapital": "1367784000.00",
                    "commonStockSharesOutstanding": "23777916.00"
                },
                "2020-01-31": {
                    "date": "2020-01-31",
                    "filing_date": "2020-02-25",
                    "currency_symbol": "USD",
                    "totalAssets": "2136916000.00",
                    "intangibleAssets": "19460000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "29193000.00",
                    "totalLiab": "1506986000.00",
                    "totalStockholderEquity": "629930000.00",
                    "deferredLongTermLiab": "68814000.00",
                    "otherCurrentLiab": "65898000.00",
                    "commonStock": "240000.00",
                    "capitalStock": null,
                    "retainedEarnings": "607431000.00",
                    "otherLiab": "126263000.00",
                    "goodWill": "6364000.00",
                    "otherAssets": "103344000.00",
                    "cash": "72840000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "444884000.00",
                    "currentDeferredRevenue": "107102000.00",
                    "netDebt": "897522000.00",
                    "shortTermDebt": "99044000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "970362000.00",
                    "otherStockholderEquity": "31659000.00",
                    "propertyPlantEquipment": "1176747000.00",
                    "totalCurrentAssets": "286070000.00",
                    "longTermInvestments": "0.00",
                    "netTangibleAssets": "1084406000.00",
                    "shortTermInvestments": "83120.00",
                    "netReceivables": "26685000.00",
                    "longTermDebt": "940000000.00",
                    "inventory": "157352000.00",
                    "accountsPayable": "123318000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-9400000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": "240000.00",
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": "607431000.00",
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "67179000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1850846000.00",
                    "capitalLeaseObligations": "500646000.00",
                    "longTermDebtTotal": "460000000.00",
                    "nonCurrentLiabilitiesOther": "66849000.00",
                    "nonCurrentLiabilitiesTotal": "1062102000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": "31659000.00",
                    "liabilitiesAndStockholdersEquity": "2136916000.00",
                    "cashAndShortTermInvestments": "72840000.00",
                    "propertyPlantAndEquipmentGross": "1642432000.00",
                    "propertyPlantAndEquipmentNet": "1642432000.00",
                    "accumulatedDepreciation": "-1185479000.00",
                    "netWorkingCapital": "203982000.00",
                    "netInvestedCapital": "1332209000.00",
                    "commonStockSharesOutstanding": "24005817.00"
                },
                "2019-10-31": {
                    "date": "2019-10-31",
                    "filing_date": "2019-11-26",
                    "currency_symbol": "USD",
                    "totalAssets": "2137887000.00",
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": "28015000.00",
                    "totalLiab": "1532103000.00",
                    "totalStockholderEquity": "605784000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "195344000.00",
                    "commonStock": "240000.00",
                    "capitalStock": null,
                    "retainedEarnings": "577546000.00",
                    "otherLiab": null,
                    "goodWill": "6364000.00",
                    "otherAssets": null,
                    "cash": "43209000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "442657000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "959560000.00",
                    "shortTermDebt": "101368000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "1002769000.00",
                    "otherStockholderEquity": "35349000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "293413000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "33470000.00",
                    "longTermDebt": null,
                    "inventory": "188719000.00",
                    "accountsPayable": "145945000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-7351000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "47349000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1844474000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "1089446000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "2137887000.00",
                    "cashAndShortTermInvestments": "43209000.00",
                    "propertyPlantAndEquipmentGross": null,
                    "propertyPlantAndEquipmentNet": "1651457000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "24103922.00"
                },
                "2019-07-31": {
                    "date": "2019-07-31",
                    "filing_date": "2019-09-27",
                    "currency_symbol": "USD",
                    "totalAssets": "1581225000.00",
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": "27781000.00",
                    "totalLiab": "976515000.00",
                    "totalStockholderEquity": "604710000.00",
                    "deferredLongTermLiab": "54602000.00",
                    "otherCurrentLiab": "260253000.00",
                    "commonStock": "241000.00",
                    "capitalStock": null,
                    "retainedEarnings": "561650000.00",
                    "otherLiab": "173558000.00",
                    "goodWill": "6364000.00",
                    "otherAssets": "80780000.00",
                    "cash": "36884000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "392474000.00",
                    "currentDeferredRevenue": "81734000.00",
                    "netDebt": "363116000.00",
                    "shortTermDebt": "81734000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "481734000.00",
                    "otherStockholderEquity": "49732000.00",
                    "propertyPlantEquipment": "1168965000.00",
                    "totalCurrentAssets": "242380000.00",
                    "longTermInvestments": "89100000.00",
                    "netTangibleAssets": "604710000.00",
                    "shortTermInvestments": "89100.00",
                    "netReceivables": "22757000.00",
                    "longTermDebt": "400000000.00",
                    "inventory": "154958000.00",
                    "accountsPayable": "132221000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-6913000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": "241000.00",
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": "561650000.00",
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "80780000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1338845000.00",
                    "capitalLeaseObligations": "517769000.00",
                    "longTermDebtTotal": "400000000.00",
                    "nonCurrentLiabilitiesOther": "129439000.00",
                    "nonCurrentLiabilitiesTotal": "584041000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": "49732000.00",
                    "liabilitiesAndStockholdersEquity": "1581225000.00",
                    "cashAndShortTermInvestments": "36884000.00",
                    "propertyPlantAndEquipmentGross": "1168965000.00",
                    "propertyPlantAndEquipmentNet": "1168965000.00",
                    "accumulatedDepreciation": "-1143850000.00",
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "24113705.00"
                },
                "2019-04-30": {
                    "date": "2019-04-30",
                    "filing_date": "2019-06-04",
                    "currency_symbol": "USD",
                    "totalAssets": "1595070000.00",
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": "37622000.00",
                    "totalLiab": "947047000.00",
                    "totalStockholderEquity": "648023000.00",
                    "deferredLongTermLiab": "52161000.00",
                    "otherCurrentLiab": "248439000.00",
                    "commonStock": "241000.00",
                    "capitalStock": null,
                    "retainedEarnings": "600563000.00",
                    "otherLiab": "181607000.00",
                    "goodWill": null,
                    "otherAssets": "67477000.00",
                    "cash": "167585000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "363756000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "232415000.00",
                    "shortTermDebt": null,
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "400000000.00",
                    "otherStockholderEquity": "47500000.00",
                    "propertyPlantEquipment": "1166425000.00",
                    "totalCurrentAssets": "361168000.00",
                    "longTermInvestments": "89100000.00",
                    "netTangibleAssets": "648023000.00",
                    "shortTermInvestments": null,
                    "netReceivables": "22190000.00",
                    "longTermDebt": "400000000.00",
                    "inventory": "152582000.00",
                    "accountsPayable": "115317000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-281000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": "241000.00",
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": "600563000.00",
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "17000000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1233902000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": "400000000.00",
                    "nonCurrentLiabilitiesOther": "131130000.00",
                    "nonCurrentLiabilitiesTotal": "583291000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": "47500000.00",
                    "liabilitiesAndStockholdersEquity": "1595070000.00",
                    "cashAndShortTermInvestments": "167585000.00",
                    "propertyPlantAndEquipmentGross": "1166425000.00",
                    "propertyPlantAndEquipmentNet": "1166425000.00",
                    "accumulatedDepreciation": "-1124724000.00",
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "24104432.00"
                },
                "2019-01-31": {
                    "date": "2019-01-31",
                    "filing_date": "2019-02-26",
                    "currency_symbol": "USD",
                    "totalAssets": "1587803000.00",
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": "21200000.00",
                    "totalLiab": "959185000.00",
                    "totalStockholderEquity": "628618000.00",
                    "deferredLongTermLiab": "51336000.00",
                    "otherCurrentLiab": "154182000.00",
                    "commonStock": "240000.00",
                    "capitalStock": null,
                    "retainedEarnings": "580314000.00",
                    "otherLiab": "178542000.00",
                    "goodWill": null,
                    "otherAssets": "66474000.00",
                    "cash": "169564000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "380130000.00",
                    "currentDeferredRevenue": "104365000.00",
                    "netDebt": "230436000.00",
                    "shortTermDebt": "3698000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "403698000.00",
                    "otherStockholderEquity": "46125000.00",
                    "propertyPlantEquipment": "1162186000.00",
                    "totalCurrentAssets": "359143000.00",
                    "longTermInvestments": "1576000.00",
                    "netTangibleAssets": "628618000.00",
                    "shortTermInvestments": "248000.00",
                    "netReceivables": "16977000.00",
                    "longTermDebt": "400000000.00",
                    "inventory": "151402000.00",
                    "accountsPayable": "117885000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "1939000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": "240000.00",
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": "580314000.00",
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "63972000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1228660000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": "400000000.00",
                    "nonCurrentLiabilitiesOther": "127719000.00",
                    "nonCurrentLiabilitiesTotal": "579055000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": "46125000.00",
                    "liabilitiesAndStockholdersEquity": "1587803000.00",
                    "cashAndShortTermInvestments": "169564000.00",
                    "propertyPlantAndEquipmentGross": "2266061000.00",
                    "propertyPlantAndEquipmentNet": "1162186000.00",
                    "accumulatedDepreciation": "-1103875000.00",
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "24000000.00"
                },
                "2018-10-31": {
                    "date": "2018-10-31",
                    "filing_date": "2018-11-30",
                    "currency_symbol": "USD",
                    "totalAssets": "1559597000.00",
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": "41541000.00",
                    "totalLiab": "959419000.00",
                    "totalStockholderEquity": "600178000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "235257000.00",
                    "commonStock": "240000.00",
                    "capitalStock": null,
                    "retainedEarnings": "549838000.00",
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": "101631000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "376304000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "298369000.00",
                    "shortTermDebt": null,
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "400000000.00",
                    "otherStockholderEquity": "44122000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "325734000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": "437000.00",
                    "netReceivables": "21545000.00",
                    "longTermDebt": null,
                    "inventory": "181569000.00",
                    "accountsPayable": "131156000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "5978000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "23525000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1233863000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "583115000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "1559597000.00",
                    "cashAndShortTermInvestments": "101631000.00",
                    "propertyPlantAndEquipmentGross": null,
                    "propertyPlantAndEquipmentNet": "1157979000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "24073722.00"
                },
                "2018-07-31": {
                    "date": "2018-07-31",
                    "filing_date": "2018-09-28",
                    "currency_symbol": "USD",
                    "totalAssets": "1527355000.00",
                    "intangibleAssets": "0.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "16347000.00",
                    "totalLiab": "945574000.00",
                    "totalStockholderEquity": "581781000.00",
                    "deferredLongTermLiab": "52161000.00",
                    "otherCurrentLiab": "242287000.00",
                    "commonStock": "240000.00",
                    "capitalStock": null,
                    "retainedEarnings": "532807000.00",
                    "otherLiab": "180955000.00",
                    "goodWill": "19496000.00",
                    "otherAssets": "65382000.00",
                    "cash": "114656000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "364619000.00",
                    "currentDeferredRevenue": "76292000.00",
                    "netDebt": "285344000.00",
                    "shortTermDebt": "76292000.00",
                    "shortLongTermDebt": "400000000.00",
                    "shortLongTermDebtTotal": "476292000.00",
                    "otherStockholderEquity": "44049000.00",
                    "propertyPlantEquipment": "1149135000.00",
                    "totalCurrentAssets": "306752000.00",
                    "longTermInvestments": "6086000.00",
                    "netTangibleAssets": "581781000.00",
                    "shortTermInvestments": "169000.00",
                    "netReceivables": "19496000.00",
                    "longTermDebt": "400000000.00",
                    "inventory": "156253000.00",
                    "accountsPayable": "122332000.00",
                    "totalPermanentEquity": "0.00",
                    "noncontrollingInterestInConsolidatedEntity": "0.00",
                    "temporaryEquityRedeemableNoncontrollingInterests": "0.00",
                    "accumulatedOtherComprehensiveIncome": "4685000.00",
                    "additionalPaidInCapital": "0.00",
                    "commonStockTotalEquity": "200000.00",
                    "preferredStockTotalEquity": "0.00",
                    "retainedEarningsTotalEquity": "532807000.00",
                    "treasuryStock": "0.00",
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "79770000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1220603000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": "400000000.00",
                    "nonCurrentLiabilitiesOther": "128794000.00",
                    "nonCurrentLiabilitiesTotal": "580955000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": "44049000.00",
                    "liabilitiesAndStockholdersEquity": "1527355000.00",
                    "cashAndShortTermInvestments": "114656000.00",
                    "propertyPlantAndEquipmentGross": "1149100000.00",
                    "propertyPlantAndEquipmentNet": "1149135000.00",
                    "accumulatedDepreciation": "-1063466000.00",
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "24074999.00"
                },
                "2018-04-30": {
                    "date": "2018-04-30",
                    "filing_date": "2018-05-29",
                    "currency_symbol": "USD",
                    "totalAssets": "1568331000.00",
                    "intangibleAssets": "0.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "20160000.00",
                    "totalLiab": "927950000.00",
                    "totalStockholderEquity": "640381000.00",
                    "deferredLongTermLiab": "47997000.00",
                    "otherCurrentLiab": "246862000.00",
                    "commonStock": "240000.00",
                    "capitalStock": null,
                    "retainedEarnings": "592099000.00",
                    "otherLiab": "176349000.00",
                    "goodWill": "0.00",
                    "otherAssets": "65453000.00",
                    "cash": "174294000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "351564000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "225706000.00",
                    "shortTermDebt": "400037000.00",
                    "shortLongTermDebt": "400037000.00",
                    "shortLongTermDebtTotal": "800037000.00",
                    "otherStockholderEquity": "43591000.00",
                    "propertyPlantEquipment": "1126840000.00",
                    "totalCurrentAssets": "370075000.00",
                    "longTermInvestments": "5963000.00",
                    "netTangibleAssets": "640381000.00",
                    "shortTermInvestments": "5000.00",
                    "netReceivables": "18630000.00",
                    "longTermDebt": "400000000.00",
                    "inventory": "156991000.00",
                    "accountsPayable": "104702000.00",
                    "totalPermanentEquity": "0.00",
                    "noncontrollingInterestInConsolidatedEntity": "0.00",
                    "temporaryEquityRedeemableNoncontrollingInterests": "0.00",
                    "accumulatedOtherComprehensiveIncome": "4451000.00",
                    "additionalPaidInCapital": "0.00",
                    "commonStockTotalEquity": "200000.00",
                    "preferredStockTotalEquity": "0.00",
                    "retainedEarningsTotalEquity": "592099000.00",
                    "treasuryStock": "0.00",
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "65453000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1198256000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": "400000000.00",
                    "nonCurrentLiabilitiesOther": "128389000.00",
                    "nonCurrentLiabilitiesTotal": "576386000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": "43591000.00",
                    "liabilitiesAndStockholdersEquity": "1568331000.00",
                    "cashAndShortTermInvestments": "174294000.00",
                    "propertyPlantAndEquipmentGross": "1126800000.00",
                    "propertyPlantAndEquipmentNet": "1126840000.00",
                    "accumulatedDepreciation": "-1046847000.00",
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "24000000.00"
                },
                "2018-01-31": {
                    "date": "2018-01-31",
                    "filing_date": "2018-02-20",
                    "currency_symbol": "USD",
                    "totalAssets": "1556943000.00",
                    "intangibleAssets": "0.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "20572000.00",
                    "totalLiab": "941318000.00",
                    "totalStockholderEquity": "615625000.00",
                    "deferredLongTermLiab": "45280000.00",
                    "otherCurrentLiab": "128456000.00",
                    "commonStock": "240000.00",
                    "capitalStock": null,
                    "retainedEarnings": "572339000.00",
                    "otherLiab": "132639000.00",
                    "goodWill": "0.00",
                    "otherAssets": "69725000.00",
                    "cash": "168808000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "365105000.00",
                    "currentDeferredRevenue": "102912000.00",
                    "netDebt": "231192000.00",
                    "shortTermDebt": "27235000.00",
                    "shortLongTermDebt": "401706000.00",
                    "shortLongTermDebtTotal": "427235000.00",
                    "otherStockholderEquity": "41849000.00",
                    "propertyPlantEquipment": "1114240000.00",
                    "totalCurrentAssets": "372978000.00",
                    "longTermInvestments": "3222000.00",
                    "netTangibleAssets": "615625000.00",
                    "shortTermInvestments": "85000.00",
                    "netReceivables": "24015000.00",
                    "longTermDebt": "400000000.00",
                    "inventory": "159583000.00",
                    "accountsPayable": "106502000.00",
                    "totalPermanentEquity": "0.00",
                    "noncontrollingInterestInConsolidatedEntity": "0.00",
                    "temporaryEquityRedeemableNoncontrollingInterests": "0.00",
                    "accumulatedOtherComprehensiveIncome": "1197000.00",
                    "additionalPaidInCapital": "0.00",
                    "commonStockTotalEquity": "200000.00",
                    "preferredStockTotalEquity": "0.00",
                    "retainedEarningsTotalEquity": "572339000.00",
                    "treasuryStock": "0.00",
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "66503000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1183965000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": "400000000.00",
                    "nonCurrentLiabilitiesOther": "130933000.00",
                    "nonCurrentLiabilitiesTotal": "576213000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": "41849000.00",
                    "liabilitiesAndStockholdersEquity": "1556943000.00",
                    "cashAndShortTermInvestments": "168808000.00",
                    "propertyPlantAndEquipmentGross": "1114200000.00",
                    "propertyPlantAndEquipmentNet": "1114240000.00",
                    "accumulatedDepreciation": "-1029547000.00",
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "24056533.00"
                },
                "2017-10-31": {
                    "date": "2017-10-31",
                    "filing_date": "2017-11-21",
                    "currency_symbol": "USD",
                    "totalAssets": "1521932000.00",
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": "38916000.00",
                    "totalLiab": "974230000.00",
                    "totalStockholderEquity": "547702000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "230077000.00",
                    "commonStock": "240000.00",
                    "capitalStock": null,
                    "retainedEarnings": "510264000.00",
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": "120193000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "375786000.00",
                    "currentDeferredRevenue": "-3000.00",
                    "netDebt": "279807000.00",
                    "shortTermDebt": "3000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "400000000.00",
                    "otherStockholderEquity": "39540000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "349231000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": "42000.00",
                    "netReceivables": "18078000.00",
                    "longTermDebt": null,
                    "inventory": "191481000.00",
                    "accountsPayable": "130127000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-2342000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "68088000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1172701000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "598444000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "1521932000.00",
                    "cashAndShortTermInvestments": "120193000.00",
                    "propertyPlantAndEquipmentGross": null,
                    "propertyPlantAndEquipmentNet": "1105781000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "24105187.00"
                },
                "2017-07-31": {
                    "date": "2017-07-31",
                    "filing_date": "2017-09-22",
                    "currency_symbol": "USD",
                    "totalAssets": "1521942000.00",
                    "intangibleAssets": "0.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "16047000.00",
                    "totalLiab": "977435000.00",
                    "totalStockholderEquity": "544507000.00",
                    "deferredLongTermLiab": "67194000.00",
                    "otherCurrentLiab": "181596000.00",
                    "commonStock": "241000.00",
                    "capitalStock": null,
                    "retainedEarnings": "492836000.00",
                    "otherLiab": "135327000.00",
                    "goodWill": "0.00",
                    "otherAssets": "66920000.00",
                    "cash": "161001000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "375828000.00",
                    "currentDeferredRevenue": "72376000.00",
                    "netDebt": "238999000.00",
                    "shortTermDebt": "3461000.00",
                    "shortLongTermDebt": "3000.00",
                    "shortLongTermDebtTotal": "403461000.00",
                    "otherStockholderEquity": "55659000.00",
                    "propertyPlantEquipment": "1105781000.00",
                    "totalCurrentAssets": "358857000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": "547702000.00",
                    "shortTermInvestments": "32000.00",
                    "netReceivables": "22381000.00",
                    "longTermDebt": "400000000.00",
                    "inventory": "156367000.00",
                    "accountsPayable": "118395000.00",
                    "totalPermanentEquity": "0.00",
                    "noncontrollingInterestInConsolidatedEntity": "0.00",
                    "temporaryEquityRedeemableNoncontrollingInterests": "0.00",
                    "accumulatedOtherComprehensiveIncome": "-4229000.00",
                    "additionalPaidInCapital": "0.00",
                    "commonStockTotalEquity": "200000.00",
                    "preferredStockTotalEquity": "0.00",
                    "retainedEarningsTotalEquity": "510264000.00",
                    "treasuryStock": "0.00",
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "64988000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1163085000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": "400000000.00",
                    "nonCurrentLiabilitiesOther": "131250000.00",
                    "nonCurrentLiabilitiesTotal": "601607000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": "39540000.00",
                    "liabilitiesAndStockholdersEquity": "1521942000.00",
                    "cashAndShortTermInvestments": "161001000.00",
                    "propertyPlantAndEquipmentGross": "1098100000.00",
                    "propertyPlantAndEquipmentNet": "1098097000.00",
                    "accumulatedDepreciation": "-1012665000.00",
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "24137895.00"
                },
                "2017-04-30": {
                    "date": "2017-04-30",
                    "filing_date": "2017-05-23",
                    "currency_symbol": "USD",
                    "totalAssets": "1535028000.00",
                    "intangibleAssets": "0.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "15902000.00",
                    "totalLiab": "933068000.00",
                    "totalStockholderEquity": "601960000.00",
                    "deferredLongTermLiab": "72254000.00",
                    "otherCurrentLiab": "239808000.00",
                    "commonStock": "240000.00",
                    "capitalStock": null,
                    "retainedEarnings": "552767000.00",
                    "otherLiab": "136186000.00",
                    "goodWill": "0.00",
                    "otherAssets": "64988000.00",
                    "cash": "183693000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "338270000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "216307000.00",
                    "shortTermDebt": "47000.00",
                    "shortLongTermDebt": "47000.00",
                    "shortLongTermDebtTotal": "400047000.00",
                    "otherStockholderEquity": "52981000.00",
                    "propertyPlantEquipment": "1098097000.00",
                    "totalCurrentAssets": "378140000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": "544507000.00",
                    "shortTermInvestments": "0.00",
                    "netReceivables": "19946000.00",
                    "longTermDebt": "400000000.00",
                    "inventory": "155532000.00",
                    "accountsPayable": "98462000.00",
                    "totalPermanentEquity": "0.00",
                    "noncontrollingInterestInConsolidatedEntity": "0.00",
                    "temporaryEquityRedeemableNoncontrollingInterests": "0.00",
                    "accumulatedOtherComprehensiveIncome": "-4028000.00",
                    "additionalPaidInCapital": "0.00",
                    "commonStockTotalEquity": "200000.00",
                    "preferredStockTotalEquity": "0.00",
                    "retainedEarningsTotalEquity": "492836000.00",
                    "treasuryStock": "0.00",
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "60667000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1156888000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": "400000000.00",
                    "nonCurrentLiabilitiesOther": "129353000.00",
                    "nonCurrentLiabilitiesTotal": "594798000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": "55659000.00",
                    "liabilitiesAndStockholdersEquity": "1535028000.00",
                    "cashAndShortTermInvestments": "183693000.00",
                    "propertyPlantAndEquipmentGross": "1093400000.00",
                    "propertyPlantAndEquipmentNet": "1093354000.00",
                    "accumulatedDepreciation": "-995351000.00",
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "24100000.00"
                },
                "2017-01-31": {
                    "date": "2017-01-31",
                    "filing_date": "2017-02-21",
                    "currency_symbol": "USD",
                    "totalAssets": "1534891000.00",
                    "intangibleAssets": "0.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "18727000.00",
                    "totalLiab": "953174000.00",
                    "totalStockholderEquity": "581717000.00",
                    "deferredLongTermLiab": "66932000.00",
                    "otherCurrentLiab": "133099000.00",
                    "commonStock": "240000.00",
                    "capitalStock": null,
                    "retainedEarnings": "533765000.00",
                    "otherLiab": "133145000.00",
                    "goodWill": "0.00",
                    "otherAssets": "64069000.00",
                    "cash": "185698000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "359635000.00",
                    "currentDeferredRevenue": "96848000.00",
                    "netDebt": "214302000.00",
                    "shortTermDebt": "29300000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "429300000.00",
                    "otherStockholderEquity": "50645000.00",
                    "propertyPlantEquipment": "1088612000.00",
                    "totalCurrentAssets": "382210000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": "581717000.00",
                    "shortTermInvestments": "0.00",
                    "netReceivables": "19654000.00",
                    "longTermDebt": "400000000.00",
                    "inventory": "155879000.00",
                    "accountsPayable": "100388000.00",
                    "totalPermanentEquity": "0.00",
                    "noncontrollingInterestInConsolidatedEntity": "0.00",
                    "temporaryEquityRedeemableNoncontrollingInterests": "0.00",
                    "accumulatedOtherComprehensiveIncome": "-2933000.00",
                    "additionalPaidInCapital": "0.00",
                    "commonStockTotalEquity": "200000.00",
                    "preferredStockTotalEquity": "0.00",
                    "retainedEarningsTotalEquity": "533765000.00",
                    "treasuryStock": "0.00",
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "60027000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1152681000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": "400000000.00",
                    "nonCurrentLiabilitiesOther": "126607000.00",
                    "nonCurrentLiabilitiesTotal": "593539000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": "50645000.00",
                    "liabilitiesAndStockholdersEquity": "1534891000.00",
                    "cashAndShortTermInvestments": "185698000.00",
                    "propertyPlantAndEquipmentGross": "1088600000.00",
                    "propertyPlantAndEquipmentNet": "1088612000.00",
                    "accumulatedDepreciation": "-961981000.00",
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "24109000.00"
                },
                "2016-10-31": {
                    "date": "2016-10-31",
                    "filing_date": "2016-11-22",
                    "currency_symbol": "USD",
                    "totalAssets": "1499079000.00",
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": "20281000.00",
                    "totalLiab": "951974000.00",
                    "totalStockholderEquity": "547105000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "230763000.00",
                    "commonStock": "240000.00",
                    "capitalStock": null,
                    "retainedEarnings": "509023000.00",
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": "125108000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "353508000.00",
                    "currentDeferredRevenue": "-62000.00",
                    "netDebt": "274892000.00",
                    "shortTermDebt": "62000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "400000000.00",
                    "otherStockholderEquity": "47811000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "351472000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "18862000.00",
                    "longTermDebt": null,
                    "inventory": "187221000.00",
                    "accountsPayable": "119014000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-9969000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "60611000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1147607000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "598466000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "1499079000.00",
                    "cashAndShortTermInvestments": "125108000.00",
                    "propertyPlantAndEquipmentGross": null,
                    "propertyPlantAndEquipmentNet": "1084721000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "24099013.00"
                },
                "2016-07-31": {
                    "date": "2016-07-31",
                    "filing_date": "2016-09-26",
                    "currency_symbol": "USD",
                    "totalAssets": "1497664000.00",
                    "intangibleAssets": "0.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "14573000.00",
                    "totalLiab": "971221000.00",
                    "totalStockholderEquity": "526443000.00",
                    "deferredLongTermLiab": "72588000.00",
                    "otherCurrentLiab": "236324000.00",
                    "commonStock": "240000.00",
                    "capitalStock": null,
                    "retainedEarnings": "488481000.00",
                    "otherLiab": "141960000.00",
                    "goodWill": "0.00",
                    "otherAssets": "62886000.00",
                    "cash": "150966000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "368817000.00",
                    "currentDeferredRevenue": "64028000.00",
                    "netDebt": "249034000.00",
                    "shortTermDebt": "64028000.00",
                    "shortLongTermDebt": "62000.00",
                    "shortLongTermDebtTotal": "464028000.00",
                    "otherStockholderEquity": "51462000.00",
                    "propertyPlantEquipment": "1084721000.00",
                    "totalCurrentAssets": "355740000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": "547105000.00",
                    "shortTermInvestments": "0.00",
                    "netReceivables": "35573000.00",
                    "longTermDebt": "400000000.00",
                    "inventory": "152308000.00",
                    "accountsPayable": "132493000.00",
                    "totalPermanentEquity": "0.00",
                    "noncontrollingInterestInConsolidatedEntity": "0.00",
                    "temporaryEquityRedeemableNoncontrollingInterests": "0.00",
                    "accumulatedOtherComprehensiveIncome": "-13740000.00",
                    "additionalPaidInCapital": "0.00",
                    "commonStockTotalEquity": "200000.00",
                    "preferredStockTotalEquity": "0.00",
                    "retainedEarningsTotalEquity": "509023000.00",
                    "treasuryStock": "0.00",
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "61735000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1141924000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": "400000000.00",
                    "nonCurrentLiabilitiesOther": "125878000.00",
                    "nonCurrentLiabilitiesTotal": "602404000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": "47811000.00",
                    "liabilitiesAndStockholdersEquity": "1497664000.00",
                    "cashAndShortTermInvestments": "150966000.00",
                    "propertyPlantAndEquipmentGross": "1080200000.00",
                    "propertyPlantAndEquipmentNet": "1080189000.00",
                    "accumulatedDepreciation": "-945299000.00",
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "24102214.00"
                },
                "2016-04-30": {
                    "date": "2016-04-30",
                    "filing_date": "2016-06-01",
                    "currency_symbol": "USD",
                    "totalAssets": "1495953000.00",
                    "intangibleAssets": "0.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "15874000.00",
                    "totalLiab": "915520000.00",
                    "totalStockholderEquity": "580433000.00",
                    "deferredLongTermLiab": "75796000.00",
                    "otherCurrentLiab": "228159000.00",
                    "commonStock": "240000.00",
                    "capitalStock": null,
                    "retainedEarnings": "543955000.00",
                    "otherLiab": "148678000.00",
                    "goodWill": "0.00",
                    "otherAssets": "61735000.00",
                    "cash": "176692000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "316181000.00",
                    "currentDeferredRevenue": "-11000.00",
                    "netDebt": "223308000.00",
                    "shortTermDebt": "11000.00",
                    "shortLongTermDebt": "180000.00",
                    "shortLongTermDebtTotal": "400011000.00",
                    "otherStockholderEquity": "47088000.00",
                    "propertyPlantEquipment": "1080189000.00",
                    "totalCurrentAssets": "372784000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": "526443000.00",
                    "shortTermInvestments": "0.00",
                    "netReceivables": "28700000.00",
                    "longTermDebt": "400000000.00",
                    "inventory": "145882000.00",
                    "accountsPayable": "88011000.00",
                    "totalPermanentEquity": "0.00",
                    "noncontrollingInterestInConsolidatedEntity": "0.00",
                    "temporaryEquityRedeemableNoncontrollingInterests": "0.00",
                    "accumulatedOtherComprehensiveIncome": "-10850000.00",
                    "additionalPaidInCapital": "0.00",
                    "commonStockTotalEquity": "200000.00",
                    "preferredStockTotalEquity": "0.00",
                    "retainedEarningsTotalEquity": "488481000.00",
                    "treasuryStock": "0.00",
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "57020000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1123169000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": "400000000.00",
                    "nonCurrentLiabilitiesOther": "126608000.00",
                    "nonCurrentLiabilitiesTotal": "599339000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": "51462000.00",
                    "liabilitiesAndStockholdersEquity": "1495953000.00",
                    "cashAndShortTermInvestments": "176692000.00",
                    "propertyPlantAndEquipmentGross": "1060500000.00",
                    "propertyPlantAndEquipmentNet": "1060513000.00",
                    "accumulatedDepreciation": "-931656000.00",
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "24073778.00"
                },
                "2016-01-31": {
                    "date": "2016-01-31",
                    "filing_date": "2016-02-23",
                    "currency_symbol": "USD",
                    "totalAssets": "1476799000.00",
                    "intangibleAssets": "0.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "18289000.00",
                    "totalLiab": "921930000.00",
                    "totalStockholderEquity": "554869000.00",
                    "deferredLongTermLiab": "71332000.00",
                    "otherCurrentLiab": "92947000.00",
                    "commonStock": "240000.00",
                    "capitalStock": null,
                    "retainedEarnings": "521531000.00",
                    "otherLiab": "145566000.00",
                    "goodWill": "0.00",
                    "otherAssets": "62656000.00",
                    "cash": "171643000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "326328000.00",
                    "currentDeferredRevenue": "87202000.00",
                    "netDebt": "228357000.00",
                    "shortTermDebt": "54705000.00",
                    "shortLongTermDebt": "11000.00",
                    "shortLongTermDebtTotal": "454705000.00",
                    "otherStockholderEquity": "42973000.00",
                    "propertyPlantEquipment": "1060513000.00",
                    "totalCurrentAssets": "365033000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": "580433000.00",
                    "shortTermInvestments": "0.00",
                    "netReceivables": "18347000.00",
                    "longTermDebt": "400000000.00",
                    "inventory": "150959000.00",
                    "accountsPayable": "91474000.00",
                    "totalPermanentEquity": "0.00",
                    "noncontrollingInterestInConsolidatedEntity": "0.00",
                    "temporaryEquityRedeemableNoncontrollingInterests": "0.00",
                    "accumulatedOtherComprehensiveIncome": "-9875000.00",
                    "additionalPaidInCapital": "0.00",
                    "commonStockTotalEquity": "200000.00",
                    "preferredStockTotalEquity": "0.00",
                    "retainedEarningsTotalEquity": "543955000.00",
                    "treasuryStock": "0.00",
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "57256000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1111766000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": "400000000.00",
                    "nonCurrentLiabilitiesOther": "128007000.00",
                    "nonCurrentLiabilitiesTotal": "595602000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": "47088000.00",
                    "liabilitiesAndStockholdersEquity": "1476799000.00",
                    "cashAndShortTermInvestments": "171643000.00",
                    "propertyPlantAndEquipmentGross": "1048700000.00",
                    "propertyPlantAndEquipmentNet": "1048715000.00",
                    "accumulatedDepreciation": "-921642000.00",
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "24000000.00"
                },
                "2015-10-31": {
                    "date": "2015-10-31",
                    "filing_date": "2015-11-24",
                    "currency_symbol": "USD",
                    "totalAssets": "1469190000.00",
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": "24067000.00",
                    "totalLiab": "935681000.00",
                    "totalStockholderEquity": "533509000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "214840000.00",
                    "commonStock": "239000.00",
                    "capitalStock": null,
                    "retainedEarnings": "499985000.00",
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": "127540000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "343721000.00",
                    "currentDeferredRevenue": "-776000.00",
                    "netDebt": "272460000.00",
                    "shortTermDebt": "776000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "400000000.00",
                    "otherStockholderEquity": "40043000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "355907000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "18070000.00",
                    "longTermDebt": null,
                    "inventory": "186230000.00",
                    "accountsPayable": "113268000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-6758000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "61837000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1113283000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "591960000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "1469190000.00",
                    "cashAndShortTermInvestments": "127540000.00",
                    "propertyPlantAndEquipmentGross": null,
                    "propertyPlantAndEquipmentNet": "1049597000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "24073052.00"
                },
                "2015-07-31": {
                    "date": "2015-07-31",
                    "filing_date": "2015-09-29",
                    "currency_symbol": "USD",
                    "totalAssets": "1576208000.00",
                    "intangibleAssets": "0.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "14167000.00",
                    "totalLiab": "1037940000.00",
                    "totalStockholderEquity": "538268000.00",
                    "deferredLongTermLiab": "59353000.00",
                    "otherCurrentLiab": "648674000.00",
                    "commonStock": "240000.00",
                    "capitalStock": null,
                    "retainedEarnings": "485687000.00",
                    "otherLiab": "143813000.00",
                    "goodWill": "0.00",
                    "otherAssets": "63686000.00",
                    "cash": "265455000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "445611000.00",
                    "currentDeferredRevenue": "58980000.00",
                    "netDebt": "134545000.00",
                    "shortTermDebt": "395160000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "795160000.00",
                    "otherStockholderEquity": "56066000.00",
                    "propertyPlantEquipment": "1049597000.00",
                    "totalCurrentAssets": "456824000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": "533509000.00",
                    "shortTermInvestments": "0.00",
                    "netReceivables": "18050000.00",
                    "longTermDebt": "400000000.00",
                    "inventory": "153058000.00",
                    "accountsPayable": "133117000.00",
                    "totalPermanentEquity": "0.00",
                    "noncontrollingInterestInConsolidatedEntity": "0.00",
                    "temporaryEquityRedeemableNoncontrollingInterests": "0.00",
                    "accumulatedOtherComprehensiveIncome": "-3725000.00",
                    "additionalPaidInCapital": "0.00",
                    "commonStockTotalEquity": "240000.00",
                    "preferredStockTotalEquity": "0.00",
                    "retainedEarningsTotalEquity": "499985000.00",
                    "treasuryStock": "0.00",
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "62989000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1119384000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": "400000000.00",
                    "nonCurrentLiabilitiesOther": "132607000.00",
                    "nonCurrentLiabilitiesTotal": "592329000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": "40043000.00",
                    "liabilitiesAndStockholdersEquity": "1576208000.00",
                    "cashAndShortTermInvestments": "265455000.00",
                    "propertyPlantAndEquipmentGross": "1052636000.00",
                    "propertyPlantAndEquipmentNet": "1052636000.00",
                    "accumulatedDepreciation": "-892162000.00",
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "24095808.00"
                },
                "2015-04-30": {
                    "date": "2015-04-30",
                    "filing_date": "2015-06-02",
                    "currency_symbol": "USD",
                    "totalAssets": "1501067000.00",
                    "intangibleAssets": "0.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "13826000.00",
                    "totalLiab": "916995000.00",
                    "totalStockholderEquity": "584072000.00",
                    "deferredLongTermLiab": "58735000.00",
                    "otherCurrentLiab": "163077000.00",
                    "commonStock": "239000.00",
                    "capitalStock": null,
                    "retainedEarnings": "537305000.00",
                    "otherLiab": "139716000.00",
                    "goodWill": "0.00",
                    "otherAssets": "66748000.00",
                    "cash": "202054000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "315929000.00",
                    "currentDeferredRevenue": "63457000.00",
                    "netDebt": "197946000.00",
                    "shortTermDebt": "68000.00",
                    "shortLongTermDebt": "1117000.00",
                    "shortLongTermDebtTotal": "400068000.00",
                    "otherStockholderEquity": "50555000.00",
                    "propertyPlantEquipment": "1052636000.00",
                    "totalCurrentAssets": "391376000.00",
                    "longTermInvestments": "3759000.00",
                    "netTangibleAssets": "538268000.00",
                    "shortTermInvestments": "0.00",
                    "netReceivables": "34127000.00",
                    "longTermDebt": "400000000.00",
                    "inventory": "136405000.00",
                    "accountsPayable": "89327000.00",
                    "totalPermanentEquity": "0.00",
                    "noncontrollingInterestInConsolidatedEntity": "0.00",
                    "temporaryEquityRedeemableNoncontrollingInterests": "0.00",
                    "accumulatedOtherComprehensiveIncome": "-4027000.00",
                    "additionalPaidInCapital": "0.00",
                    "commonStockTotalEquity": "200000.00",
                    "preferredStockTotalEquity": "0.00",
                    "retainedEarningsTotalEquity": "485687000.00",
                    "treasuryStock": "0.00",
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "58683000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1109691000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": "400000000.00",
                    "nonCurrentLiabilitiesOther": "133594000.00",
                    "nonCurrentLiabilitiesTotal": "601066000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": "56066000.00",
                    "liabilitiesAndStockholdersEquity": "1501067000.00",
                    "cashAndShortTermInvestments": "202054000.00",
                    "propertyPlantAndEquipmentGross": "1042900000.00",
                    "propertyPlantAndEquipmentNet": "1042898000.00",
                    "accumulatedDepreciation": "-878424000.00",
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "24066061.00"
                },
                "2015-01-31": {
                    "date": "2015-01-31",
                    "filing_date": "2015-02-24",
                    "currency_symbol": "USD",
                    "totalAssets": "1470478000.00",
                    "intangibleAssets": "0.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "16676000.00",
                    "totalLiab": "908848000.00",
                    "totalStockholderEquity": "561630000.00",
                    "deferredLongTermLiab": "66450000.00",
                    "otherCurrentLiab": "148283000.00",
                    "commonStock": "239000.00",
                    "capitalStock": null,
                    "retainedEarnings": "526178000.00",
                    "otherLiab": "140635000.00",
                    "goodWill": "0.00",
                    "otherAssets": "63848000.00",
                    "cash": "182609000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "314720000.00",
                    "currentDeferredRevenue": "79628000.00",
                    "netDebt": "217391000.00",
                    "shortTermDebt": "3907000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "403907000.00",
                    "otherStockholderEquity": "44177000.00",
                    "propertyPlantEquipment": "1040475000.00",
                    "totalCurrentAssets": "366155000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": "561630000.00",
                    "shortTermInvestments": "0.00",
                    "netReceivables": "20046000.00",
                    "longTermDebt": "400000000.00",
                    "inventory": "140820000.00",
                    "accountsPayable": "82902000.00",
                    "totalPermanentEquity": "0.00",
                    "noncontrollingInterestInConsolidatedEntity": "0.00",
                    "temporaryEquityRedeemableNoncontrollingInterests": "0.00",
                    "accumulatedOtherComprehensiveIncome": "-8964000.00",
                    "additionalPaidInCapital": "0.00",
                    "commonStockTotalEquity": "200000.00",
                    "preferredStockTotalEquity": "0.00",
                    "retainedEarningsTotalEquity": "526178000.00",
                    "treasuryStock": "0.00",
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "63848000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1104323000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": "400000000.00",
                    "nonCurrentLiabilitiesOther": "127678000.00",
                    "nonCurrentLiabilitiesTotal": "594128000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": "44177000.00",
                    "liabilitiesAndStockholdersEquity": "1470478000.00",
                    "cashAndShortTermInvestments": "182609000.00",
                    "propertyPlantAndEquipmentGross": "1040500000.00",
                    "propertyPlantAndEquipmentNet": "1040475000.00",
                    "accumulatedDepreciation": "-851707000.00",
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "24000000.00"
                },
                "2014-10-31": {
                    "date": "2014-10-31",
                    "filing_date": "2014-11-25",
                    "currency_symbol": "USD",
                    "totalAssets": "1424027000.00",
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": "23216000.00",
                    "totalLiab": "885866000.00",
                    "totalStockholderEquity": "538161000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "202673000.00",
                    "commonStock": "239000.00",
                    "capitalStock": null,
                    "retainedEarnings": "503184000.00",
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": "105851000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "330332000.00",
                    "currentDeferredRevenue": "10258000.00",
                    "netDebt": "287899000.00",
                    "shortTermDebt": "25000000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "393750000.00",
                    "otherStockholderEquity": "39947000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "322480000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "15672000.00",
                    "longTermDebt": null,
                    "inventory": "177741000.00",
                    "accountsPayable": "92401000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-5209000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "53728000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1101547000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "555534000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "1424027000.00",
                    "cashAndShortTermInvestments": "105851000.00",
                    "propertyPlantAndEquipmentGross": null,
                    "propertyPlantAndEquipmentNet": "1041206000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "24001438.00"
                },
                "2014-07-31": {
                    "date": "2014-07-31",
                    "filing_date": "2014-09-25",
                    "currency_symbol": "USD",
                    "totalAssets": "1432248000.00",
                    "intangibleAssets": "0.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "11997000.00",
                    "totalLiab": "903607000.00",
                    "totalStockholderEquity": "528641000.00",
                    "deferredLongTermLiab": "62419000.00",
                    "otherCurrentLiab": "171136000.00",
                    "commonStock": "238000.00",
                    "capitalStock": null,
                    "retainedEarnings": "493167000.00",
                    "otherLiab": "126460000.00",
                    "goodWill": "0.00",
                    "otherAssets": "59315000.00",
                    "cash": "119361000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "344438000.00",
                    "currentDeferredRevenue": "49825000.00",
                    "netDebt": "255639000.00",
                    "shortTermDebt": "25000000.00",
                    "shortLongTermDebt": "407943000.00",
                    "shortLongTermDebtTotal": "393750000.00",
                    "otherStockholderEquity": "39969000.00",
                    "propertyPlantEquipment": "1041206000.00",
                    "totalCurrentAssets": "329649000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": "538161000.00",
                    "shortTermInvestments": "0.00",
                    "netReceivables": "25677000.00",
                    "longTermDebt": "368750000.00",
                    "inventory": "165426000.00",
                    "accountsPayable": "98477000.00",
                    "totalPermanentEquity": "0.00",
                    "noncontrollingInterestInConsolidatedEntity": "0.00",
                    "temporaryEquityRedeemableNoncontrollingInterests": "0.00",
                    "accumulatedOtherComprehensiveIncome": "-4733000.00",
                    "additionalPaidInCapital": "0.00",
                    "commonStockTotalEquity": "200000.00",
                    "preferredStockTotalEquity": "0.00",
                    "retainedEarningsTotalEquity": "503184000.00",
                    "treasuryStock": "0.00",
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "51887000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1102599000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": "368750000.00",
                    "nonCurrentLiabilitiesOther": "124365000.00",
                    "nonCurrentLiabilitiesTotal": "559169000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": "39947000.00",
                    "liabilitiesAndStockholdersEquity": "1432248000.00",
                    "cashAndShortTermInvestments": "119361000.00",
                    "propertyPlantAndEquipmentGross": "1043300000.00",
                    "propertyPlantAndEquipmentNet": "1043284000.00",
                    "accumulatedDepreciation": "-837774000.00",
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "23989886.00"
                },
                "2014-04-30": {
                    "date": "2014-04-30",
                    "filing_date": "2014-05-28",
                    "currency_symbol": "USD",
                    "totalAssets": "1368535000.00",
                    "intangibleAssets": "0.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "21057000.00",
                    "totalLiab": "881332000.00",
                    "totalStockholderEquity": "487203000.00",
                    "deferredLongTermLiab": "65864000.00",
                    "otherCurrentLiab": "221274000.00",
                    "commonStock": "238000.00",
                    "capitalStock": null,
                    "retainedEarnings": "453944000.00",
                    "otherLiab": "130131000.00",
                    "goodWill": "0.00",
                    "otherAssets": "60625000.00",
                    "cash": "88239000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "311995000.00",
                    "currentDeferredRevenue": "41686000.00",
                    "netDebt": "311761000.00",
                    "shortTermDebt": "18750000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "400000000.00",
                    "otherStockholderEquity": "37568000.00",
                    "propertyPlantEquipment": "1034834000.00",
                    "totalCurrentAssets": "273076000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": "487203000.00",
                    "shortTermInvestments": "0.00",
                    "netReceivables": "16402000.00",
                    "longTermDebt": "381250000.00",
                    "inventory": "147378000.00",
                    "accountsPayable": "71971000.00",
                    "totalPermanentEquity": "0.00",
                    "noncontrollingInterestInConsolidatedEntity": "0.00",
                    "temporaryEquityRedeemableNoncontrollingInterests": "0.00",
                    "accumulatedOtherComprehensiveIncome": "-4547000.00",
                    "additionalPaidInCapital": "0.00",
                    "commonStockTotalEquity": "200000.00",
                    "preferredStockTotalEquity": "0.00",
                    "retainedEarningsTotalEquity": "453944000.00",
                    "treasuryStock": "0.00",
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "56286000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1095459000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": "381250000.00",
                    "nonCurrentLiabilitiesOther": "122223000.00",
                    "nonCurrentLiabilitiesTotal": "569337000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": "37568000.00",
                    "liabilitiesAndStockholdersEquity": "1368535000.00",
                    "cashAndShortTermInvestments": "88239000.00",
                    "propertyPlantAndEquipmentGross": "1034800000.00",
                    "propertyPlantAndEquipmentNet": "1034834000.00",
                    "accumulatedDepreciation": "-812233000.00",
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "23978474.00"
                },
                "2014-01-31": {
                    "date": "2014-01-31",
                    "filing_date": "2014-02-25",
                    "currency_symbol": "USD",
                    "totalAssets": "1370140000.00",
                    "intangibleAssets": "0.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "13881000.00",
                    "totalLiab": "872959000.00",
                    "totalStockholderEquity": "497181000.00",
                    "deferredLongTermLiab": "68409000.00",
                    "otherCurrentLiab": "133212000.00",
                    "commonStock": "238000.00",
                    "capitalStock": null,
                    "retainedEarnings": "467050000.00",
                    "otherLiab": "128690000.00",
                    "goodWill": "0.00",
                    "otherAssets": "59719000.00",
                    "cash": "91353000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "297372000.00",
                    "currentDeferredRevenue": "69458000.00",
                    "netDebt": "308647000.00",
                    "shortTermDebt": "12500000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "406250000.00",
                    "otherStockholderEquity": "35658000.00",
                    "propertyPlantEquipment": "1029447000.00",
                    "totalCurrentAssets": "279929000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": "475851000.00",
                    "shortTermInvestments": "0.00",
                    "netReceivables": "22306000.00",
                    "longTermDebt": "393750000.00",
                    "inventory": "148073000.00",
                    "accountsPayable": "82202000.00",
                    "totalPermanentEquity": "0.00",
                    "noncontrollingInterestInConsolidatedEntity": "0.00",
                    "temporaryEquityRedeemableNoncontrollingInterests": "0.00",
                    "accumulatedOtherComprehensiveIncome": "-5765000.00",
                    "additionalPaidInCapital": "0.00",
                    "commonStockTotalEquity": "238000.00",
                    "preferredStockTotalEquity": "0.00",
                    "retainedEarningsTotalEquity": "447875000.00",
                    "treasuryStock": "0.00",
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "56071000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1090211000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": "393750000.00",
                    "nonCurrentLiabilitiesOther": "117392000.00",
                    "nonCurrentLiabilitiesTotal": "575587000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": "34428000.00",
                    "liabilitiesAndStockholdersEquity": "1370140000.00",
                    "cashAndShortTermInvestments": "91353000.00",
                    "propertyPlantAndEquipmentGross": "1029447000.00",
                    "propertyPlantAndEquipmentNet": "1029447000.00",
                    "accumulatedDepreciation": "-798734000.00",
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "24000000.00"
                },
                "2013-10-31": {
                    "date": "2013-10-31",
                    "filing_date": "2013-11-26",
                    "currency_symbol": "USD",
                    "totalAssets": "1354583000.00",
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": "21111000.00",
                    "totalLiab": "878732000.00",
                    "totalStockholderEquity": "475851000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "189963000.00",
                    "commonStock": "238000.00",
                    "capitalStock": null,
                    "retainedEarnings": "447875000.00",
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": "57542000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "299181000.00",
                    "currentDeferredRevenue": "9274000.00",
                    "netDebt": "342458000.00",
                    "shortTermDebt": "6250000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "400000000.00",
                    "otherStockholderEquity": "34428000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "268679000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "16730000.00",
                    "longTermDebt": null,
                    "inventory": "173296000.00",
                    "accountsPayable": "93694000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-6690000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "59669000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1085904000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "579551000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "1354583000.00",
                    "cashAndShortTermInvestments": "57542000.00",
                    "propertyPlantAndEquipmentGross": null,
                    "propertyPlantAndEquipmentNet": "1026185000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "23925088.00"
                },
                "2013-07-31": {
                    "date": "2013-07-31",
                    "filing_date": "2013-09-26",
                    "currency_symbol": "USD",
                    "totalAssets": "1388306000.00",
                    "intangibleAssets": "0.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "12648000.00",
                    "totalLiab": "904280000.00",
                    "totalStockholderEquity": "484026000.00",
                    "deferredLongTermLiab": "68140000.00",
                    "otherCurrentLiab": "205430000.00",
                    "commonStock": "237000.00",
                    "capitalStock": null,
                    "retainedEarnings": "438673000.00",
                    "otherLiab": "131717000.00",
                    "goodWill": "0.00",
                    "otherAssets": "59743000.00",
                    "cash": "121718000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "316067000.00",
                    "currentDeferredRevenue": "44098000.00",
                    "netDebt": "278282000.00",
                    "shortTermDebt": "44098000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "444098000.00",
                    "otherStockholderEquity": "51728000.00",
                    "propertyPlantEquipment": "1026369000.00",
                    "totalCurrentAssets": "302194000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": "484026000.00",
                    "shortTermInvestments": "0.00",
                    "netReceivables": "15942000.00",
                    "longTermDebt": "400000000.00",
                    "inventory": "146687000.00",
                    "accountsPayable": "110637000.00",
                    "totalPermanentEquity": "0.00",
                    "noncontrollingInterestInConsolidatedEntity": "0.00",
                    "temporaryEquityRedeemableNoncontrollingInterests": "0.00",
                    "accumulatedOtherComprehensiveIncome": "-6612000.00",
                    "additionalPaidInCapital": "0.00",
                    "commonStockTotalEquity": "200000.00",
                    "preferredStockTotalEquity": "0.00",
                    "retainedEarningsTotalEquity": "438673000.00",
                    "treasuryStock": "0.00",
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "58860000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1086112000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": "400000000.00",
                    "nonCurrentLiabilitiesOther": "120073000.00",
                    "nonCurrentLiabilitiesTotal": "588213000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": "51728000.00",
                    "liabilitiesAndStockholdersEquity": "1388306000.00",
                    "cashAndShortTermInvestments": "121718000.00",
                    "propertyPlantAndEquipmentGross": "1026400000.00",
                    "propertyPlantAndEquipmentNet": "1026369000.00",
                    "accumulatedDepreciation": "-771454000.00",
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "24053608.00"
                },
                "2013-04-30": {
                    "date": "2013-04-30",
                    "filing_date": "2013-06-03",
                    "currency_symbol": "USD",
                    "totalAssets": "1309673000.00",
                    "intangibleAssets": "0.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "16016000.00",
                    "totalLiab": "854341000.00",
                    "totalStockholderEquity": "455332000.00",
                    "deferredLongTermLiab": "78627000.00",
                    "otherCurrentLiab": "135690000.00",
                    "commonStock": "237000.00",
                    "capitalStock": null,
                    "retainedEarnings": "422216000.00",
                    "otherLiab": "136743000.00",
                    "goodWill": "0.00",
                    "otherAssets": "60126000.00",
                    "cash": "58457000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "255859000.00",
                    "currentDeferredRevenue": "47374000.00",
                    "netDebt": "341543000.00",
                    "shortTermDebt": "63000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "400063000.00",
                    "otherStockholderEquity": "43255000.00",
                    "propertyPlantEquipment": "1016811000.00",
                    "totalCurrentAssets": "232736000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": "455332000.00",
                    "shortTermInvestments": "0.00",
                    "netReceivables": "15841000.00",
                    "longTermDebt": "400000000.00",
                    "inventory": "134131000.00",
                    "accountsPayable": "72732000.00",
                    "totalPermanentEquity": "0.00",
                    "noncontrollingInterestInConsolidatedEntity": "0.00",
                    "temporaryEquityRedeemableNoncontrollingInterests": "0.00",
                    "accumulatedOtherComprehensiveIncome": "-10376000.00",
                    "additionalPaidInCapital": "0.00",
                    "commonStockTotalEquity": "200000.00",
                    "preferredStockTotalEquity": "0.00",
                    "retainedEarningsTotalEquity": "422216000.00",
                    "treasuryStock": "0.00",
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "52719000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1076937000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": "400000000.00",
                    "nonCurrentLiabilitiesOther": "119855000.00",
                    "nonCurrentLiabilitiesTotal": "598482000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": "43255000.00",
                    "liabilitiesAndStockholdersEquity": "1309673000.00",
                    "cashAndShortTermInvestments": "58457000.00",
                    "propertyPlantAndEquipmentGross": "1016800000.00",
                    "propertyPlantAndEquipmentNet": "1016811000.00",
                    "accumulatedDepreciation": "-758265000.00",
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "24006821.00"
                },
                "2013-01-31": {
                    "date": "2013-01-31",
                    "filing_date": "2013-02-26",
                    "currency_symbol": "USD",
                    "totalAssets": "1445601000.00",
                    "intangibleAssets": "0.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "29317000.00",
                    "totalLiab": "1011308000.00",
                    "totalStockholderEquity": "434293000.00",
                    "deferredLongTermLiab": "76454000.00",
                    "otherCurrentLiab": "117725000.00",
                    "commonStock": "237000.00",
                    "capitalStock": null,
                    "retainedEarnings": "409500000.00",
                    "otherLiab": "131571000.00",
                    "goodWill": "0.00",
                    "otherAssets": "59301000.00",
                    "cash": "186148000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "305694000.00",
                    "currentDeferredRevenue": "63046000.00",
                    "netDebt": "338948000.00",
                    "shortTermDebt": "12596000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "525096000.00",
                    "otherStockholderEquity": "37993000.00",
                    "propertyPlantEquipment": "1017930000.00",
                    "totalCurrentAssets": "368370000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": "434293000.00",
                    "shortTermInvestments": "0.00",
                    "netReceivables": "13338000.00",
                    "longTermDebt": "512500000.00",
                    "inventory": "139567000.00",
                    "accountsPayable": "85109000.00",
                    "totalPermanentEquity": "0.00",
                    "noncontrollingInterestInConsolidatedEntity": "0.00",
                    "temporaryEquityRedeemableNoncontrollingInterests": "0.00",
                    "accumulatedOtherComprehensiveIncome": "-13437000.00",
                    "additionalPaidInCapital": "0.00",
                    "commonStockTotalEquity": "200000.00",
                    "preferredStockTotalEquity": "0.00",
                    "retainedEarningsTotalEquity": "409500000.00",
                    "treasuryStock": "0.00",
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "50095000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1077231000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": "512500000.00",
                    "nonCurrentLiabilitiesOther": "116660000.00",
                    "nonCurrentLiabilitiesTotal": "705614000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": "37993000.00",
                    "liabilitiesAndStockholdersEquity": "1445601000.00",
                    "cashAndShortTermInvestments": "186148000.00",
                    "propertyPlantAndEquipmentGross": "1017900000.00",
                    "propertyPlantAndEquipmentNet": "1017930000.00",
                    "accumulatedDepreciation": "-745018000.00",
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "23945236.00"
                },
                "2012-10-31": {
                    "date": "2012-10-31",
                    "filing_date": "2012-11-29",
                    "currency_symbol": "USD",
                    "totalAssets": "1420503000.00",
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": "29729000.00",
                    "totalLiab": "1017602000.00",
                    "totalStockholderEquity": "402901000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "192570000.00",
                    "commonStock": "237000.00",
                    "capitalStock": null,
                    "retainedEarnings": "386270000.00",
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": "118865000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "305884000.00",
                    "currentDeferredRevenue": "18122000.00",
                    "netDebt": "406260000.00",
                    "shortTermDebt": "6366000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "525125000.00",
                    "otherStockholderEquity": "34138000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "340962000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "14893000.00",
                    "longTermDebt": null,
                    "inventory": "177475000.00",
                    "accountsPayable": "98847000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-17744000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "48349000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1079541000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "711718000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "1420503000.00",
                    "cashAndShortTermInvestments": "118865000.00",
                    "propertyPlantAndEquipmentGross": null,
                    "propertyPlantAndEquipmentNet": "1019253000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "23787625.00"
                },
                "2012-07-31": {
                    "date": "2012-07-31",
                    "filing_date": "2012-09-25",
                    "currency_symbol": "USD",
                    "totalAssets": "1418992000.00",
                    "intangibleAssets": "0.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "11405000.00",
                    "totalLiab": "1036317000.00",
                    "totalStockholderEquity": "382675000.00",
                    "deferredLongTermLiab": "77325000.00",
                    "otherCurrentLiab": "217788000.00",
                    "commonStock": "234000.00",
                    "capitalStock": null,
                    "retainedEarnings": "374923000.00",
                    "otherLiab": "129063000.00",
                    "goodWill": "0.00",
                    "otherAssets": "59314000.00",
                    "cash": "151962000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "319059000.00",
                    "currentDeferredRevenue": "37696000.00",
                    "netDebt": "373074000.00",
                    "shortTermDebt": "37696000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "562732000.00",
                    "otherStockholderEquity": "28676000.00",
                    "propertyPlantEquipment": "1022370000.00",
                    "totalCurrentAssets": "337308000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": "382675000.00",
                    "shortTermInvestments": "0.00",
                    "netReceivables": "14609000.00",
                    "longTermDebt": "525036000.00",
                    "inventory": "143267000.00",
                    "accountsPayable": "101271000.00",
                    "totalPermanentEquity": "0.00",
                    "noncontrollingInterestInConsolidatedEntity": "0.00",
                    "temporaryEquityRedeemableNoncontrollingInterests": "0.00",
                    "accumulatedOtherComprehensiveIncome": "-21158000.00",
                    "additionalPaidInCapital": "0.00",
                    "commonStockTotalEquity": "200000.00",
                    "preferredStockTotalEquity": "0.00",
                    "retainedEarningsTotalEquity": "374923000.00",
                    "treasuryStock": "0.00",
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "44133000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1081684000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": "525036000.00",
                    "nonCurrentLiabilitiesOther": "114897000.00",
                    "nonCurrentLiabilitiesTotal": "717258000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": "28676000.00",
                    "liabilitiesAndStockholdersEquity": "1418992000.00",
                    "cashAndShortTermInvestments": "151962000.00",
                    "propertyPlantAndEquipmentGross": "1022400000.00",
                    "propertyPlantAndEquipmentNet": "1022370000.00",
                    "accumulatedDepreciation": "-719201000.00",
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "23627908.00"
                },
                "2012-04-30": {
                    "date": "2012-04-30",
                    "filing_date": "2012-05-22",
                    "currency_symbol": "USD",
                    "totalAssets": "1380752000.00",
                    "intangibleAssets": "0.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "30551000.00",
                    "totalLiab": "1044501000.00",
                    "totalStockholderEquity": "336251000.00",
                    "deferredLongTermLiab": "104167000.00",
                    "otherCurrentLiab": "149673000.00",
                    "commonStock": "232000.00",
                    "capitalStock": null,
                    "retainedEarnings": "340271000.00",
                    "otherLiab": "146819000.00",
                    "goodWill": "0.00",
                    "otherAssets": "56301000.00",
                    "cash": "127320000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "296216000.00",
                    "currentDeferredRevenue": "40873000.00",
                    "netDebt": "422859000.00",
                    "shortTermDebt": "14178000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "550179000.00",
                    "otherStockholderEquity": "22878000.00",
                    "propertyPlantEquipment": "1016469000.00",
                    "totalCurrentAssets": "307982000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": "336251000.00",
                    "shortTermInvestments": "0.00",
                    "netReceivables": "19107000.00",
                    "longTermDebt": "536001000.00",
                    "inventory": "131004000.00",
                    "accountsPayable": "87656000.00",
                    "totalPermanentEquity": "0.00",
                    "noncontrollingInterestInConsolidatedEntity": "0.00",
                    "temporaryEquityRedeemableNoncontrollingInterests": "0.00",
                    "accumulatedOtherComprehensiveIncome": "-27130000.00",
                    "additionalPaidInCapital": "0.00",
                    "commonStockTotalEquity": "200000.00",
                    "preferredStockTotalEquity": "0.00",
                    "retainedEarningsTotalEquity": "340271000.00",
                    "treasuryStock": "0.00",
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "58301000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1072770000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": "536001000.00",
                    "nonCurrentLiabilitiesOther": "108117000.00",
                    "nonCurrentLiabilitiesTotal": "748285000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": "22878000.00",
                    "liabilitiesAndStockholdersEquity": "1380752000.00",
                    "cashAndShortTermInvestments": "127320000.00",
                    "propertyPlantAndEquipmentGross": "1016500000.00",
                    "propertyPlantAndEquipmentNet": "1016469000.00",
                    "accumulatedDepreciation": "-705949000.00",
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "23535765.00"
                },
                "2012-01-31": {
                    "date": "2012-01-31",
                    "filing_date": "2012-02-21",
                    "currency_symbol": "USD",
                    "totalAssets": "1370329000.00",
                    "intangibleAssets": "0.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "37085000.00",
                    "totalLiab": "1049934000.00",
                    "totalStockholderEquity": "320395000.00",
                    "deferredLongTermLiab": "112134000.00",
                    "otherCurrentLiab": "132534000.00",
                    "commonStock": "230000.00",
                    "capitalStock": null,
                    "retainedEarnings": "336518000.00",
                    "otherLiab": "146451000.00",
                    "goodWill": "0.00",
                    "otherAssets": "54458000.00",
                    "cash": "119385000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "295684000.00",
                    "currentDeferredRevenue": "54895000.00",
                    "netDebt": "430820000.00",
                    "shortTermDebt": "9490000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "550205000.00",
                    "otherStockholderEquity": "15317000.00",
                    "propertyPlantEquipment": "1015234000.00",
                    "totalCurrentAssets": "300637000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": "320395000.00",
                    "shortTermInvestments": "0.00",
                    "netReceivables": "16991000.00",
                    "longTermDebt": "540715000.00",
                    "inventory": "127176000.00",
                    "accountsPayable": "93592000.00",
                    "totalPermanentEquity": "0.00",
                    "noncontrollingInterestInConsolidatedEntity": "0.00",
                    "temporaryEquityRedeemableNoncontrollingInterests": "0.00",
                    "accumulatedOtherComprehensiveIncome": "-31670000.00",
                    "additionalPaidInCapital": "0.00",
                    "commonStockTotalEquity": "200000.00",
                    "preferredStockTotalEquity": "0.00",
                    "retainedEarningsTotalEquity": "336518000.00",
                    "treasuryStock": "0.00",
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "32964000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1069692000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": "540715000.00",
                    "nonCurrentLiabilitiesOther": "101401000.00",
                    "nonCurrentLiabilitiesTotal": "754250000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": "15317000.00",
                    "liabilitiesAndStockholdersEquity": "1370329000.00",
                    "cashAndShortTermInvestments": "119385000.00",
                    "propertyPlantAndEquipmentGross": "1015200000.00",
                    "propertyPlantAndEquipmentNet": "1015234000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "23306177.00"
                },
                "2011-10-31": {
                    "date": "2011-10-31",
                    "filing_date": "2011-11-22",
                    "currency_symbol": "USD",
                    "totalAssets": "1327928000.00",
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": "35195000.00",
                    "totalLiab": "1034467000.00",
                    "totalStockholderEquity": "293461000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "168087000.00",
                    "commonStock": "229000.00",
                    "capitalStock": null,
                    "retainedEarnings": "316781000.00",
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": "49771000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "275607000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "500470000.00",
                    "shortTermDebt": "4812000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "550241000.00",
                    "otherStockholderEquity": "10533000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "261821000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "16187000.00",
                    "longTermDebt": null,
                    "inventory": "160668000.00",
                    "accountsPayable": "101467000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-34082000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "32572000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1066107000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "758860000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "1327928000.00",
                    "cashAndShortTermInvestments": "49771000.00",
                    "propertyPlantAndEquipmentGross": null,
                    "propertyPlantAndEquipmentNet": "1011994000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "23145783.00"
                },
                "2011-07-31": {
                    "date": "2011-07-31",
                    "filing_date": "2011-09-27",
                    "currency_symbol": "USD",
                    "totalAssets": "1310884000.00",
                    "intangibleAssets": "0.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "31917000.00",
                    "totalLiab": "1042850000.00",
                    "totalStockholderEquity": "268034000.00",
                    "deferredLongTermLiab": "115080000.00",
                    "otherCurrentLiab": "102336000.00",
                    "commonStock": "228000.00",
                    "capitalStock": null,
                    "retainedEarnings": "298757000.00",
                    "otherLiab": "145693000.00",
                    "goodWill": "0.00",
                    "otherAssets": "54113000.00",
                    "cash": "52274000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "267104000.00",
                    "currentDeferredRevenue": "32630000.00",
                    "netDebt": "497991000.00",
                    "shortTermDebt": "124000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "550265000.00",
                    "otherStockholderEquity": "7081000.00",
                    "propertyPlantEquipment": "1011994000.00",
                    "totalCurrentAssets": "245915000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": "293461000.00",
                    "shortTermInvestments": "0.00",
                    "netReceivables": "20177000.00",
                    "longTermDebt": "545429000.00",
                    "inventory": "141547000.00",
                    "accountsPayable": "99679000.00",
                    "totalPermanentEquity": "0.00",
                    "noncontrollingInterestInConsolidatedEntity": "0.00",
                    "temporaryEquityRedeemableNoncontrollingInterests": "0.00",
                    "accumulatedOtherComprehensiveIncome": "-38032000.00",
                    "additionalPaidInCapital": "0.00",
                    "commonStockTotalEquity": "200000.00",
                    "preferredStockTotalEquity": "0.00",
                    "retainedEarningsTotalEquity": "316781000.00",
                    "treasuryStock": "0.00",
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "55805000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1064969000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": "545429000.00",
                    "nonCurrentLiabilitiesOther": "98351000.00",
                    "nonCurrentLiabilitiesTotal": "775746000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": "10533000.00",
                    "liabilitiesAndStockholdersEquity": "1310884000.00",
                    "cashAndShortTermInvestments": "52274000.00",
                    "propertyPlantAndEquipmentGross": "1009200000.00",
                    "propertyPlantAndEquipmentNet": "1009164000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "23423234.00"
                },
                "2011-04-30": {
                    "date": "2011-04-30",
                    "filing_date": "2011-06-03",
                    "currency_symbol": "USD",
                    "totalAssets": "1299535000.00",
                    "intangibleAssets": "0.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "28230000.00",
                    "totalLiab": "1039640000.00",
                    "totalStockholderEquity": "259895000.00",
                    "deferredLongTermLiab": "0.00",
                    "otherCurrentLiab": "133485000.00",
                    "commonStock": "230000.00",
                    "capitalStock": null,
                    "retainedEarnings": "286275000.00",
                    "otherLiab": "157265000.00",
                    "goodWill": "0.00",
                    "otherAssets": "55805000.00",
                    "cash": "62486000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "260356000.00",
                    "currentDeferredRevenue": "35301000.00",
                    "netDebt": "512805000.00",
                    "shortTermDebt": "6766000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "575291000.00",
                    "otherStockholderEquity": "10334000.00",
                    "propertyPlantEquipment": "1009164000.00",
                    "totalCurrentAssets": "234628000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": "1577987000.00",
                    "shortTermInvestments": "0.00",
                    "netReceivables": "11917000.00",
                    "longTermDebt": "550143000.00",
                    "inventory": "131995000.00",
                    "accountsPayable": "82254000.00",
                    "totalPermanentEquity": "0.00",
                    "noncontrollingInterestInConsolidatedEntity": "0.00",
                    "temporaryEquityRedeemableNoncontrollingInterests": "0.00",
                    "accumulatedOtherComprehensiveIncome": "-36944000.00",
                    "additionalPaidInCapital": "0.00",
                    "commonStockTotalEquity": "200000.00",
                    "preferredStockTotalEquity": "0.00",
                    "retainedEarningsTotalEquity": "0.00",
                    "treasuryStock": "0.00",
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "37961000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1064907000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "779284000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "1299535000.00",
                    "cashAndShortTermInvestments": "62486000.00",
                    "propertyPlantAndEquipmentGross": "1009500000.00",
                    "propertyPlantAndEquipmentNet": "1009498000.00",
                    "accumulatedDepreciation": "-664709000.00",
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "23602333.00"
                },
                "2011-01-31": {
                    "date": "2011-01-31",
                    "filing_date": "2011-03-04",
                    "currency_symbol": "USD",
                    "totalAssets": "1314500000.00",
                    "intangibleAssets": "0.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "32400000.00",
                    "totalLiab": "1054600000.00",
                    "totalStockholderEquity": "259900000.00",
                    "deferredLongTermLiab": "107189000.00",
                    "otherCurrentLiab": "124192000.00",
                    "commonStock": "200000.00",
                    "capitalStock": null,
                    "retainedEarnings": "276200000.00",
                    "otherLiab": "154881000.00",
                    "goodWill": "0.00",
                    "otherAssets": "55409000.00",
                    "cash": "63200000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "271000000.00",
                    "currentDeferredRevenue": "48473000.00",
                    "netDebt": "513800000.00",
                    "shortTermDebt": "6765000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "577000000.00",
                    "otherStockholderEquity": "22500000.00",
                    "propertyPlantEquipment": "1009498000.00",
                    "totalCurrentAssets": "247000000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": "259895000.00",
                    "shortTermInvestments": "0.00",
                    "netReceivables": "20900000.00",
                    "longTermDebt": "568525000.00",
                    "inventory": "130500000.00",
                    "accountsPayable": "88400000.00",
                    "totalPermanentEquity": "0.00",
                    "noncontrollingInterestInConsolidatedEntity": "0.00",
                    "temporaryEquityRedeemableNoncontrollingInterests": "0.00",
                    "accumulatedOtherComprehensiveIncome": "-39000000.00",
                    "additionalPaidInCapital": "0.00",
                    "commonStockTotalEquity": "200000.00",
                    "preferredStockTotalEquity": "0.00",
                    "retainedEarningsTotalEquity": "286275000.00",
                    "treasuryStock": "0.00",
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "-1100000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1067500000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": "568525000.00",
                    "nonCurrentLiabilitiesOther": "103570000.00",
                    "nonCurrentLiabilitiesTotal": "783600000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": "10334000.00",
                    "liabilitiesAndStockholdersEquity": "1314500000.00",
                    "cashAndShortTermInvestments": "63200000.00",
                    "propertyPlantAndEquipmentGross": "1012800000.00",
                    "propertyPlantAndEquipmentNet": "1012800000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "23919251.00"
                },
                "2010-10-31": {
                    "date": "2010-10-31",
                    "filing_date": "2010-12-06",
                    "currency_symbol": "USD",
                    "totalAssets": "1297936000.00",
                    "intangibleAssets": "0.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "47470000.00",
                    "totalLiab": "1073910000.00",
                    "totalStockholderEquity": "224026000.00",
                    "deferredLongTermLiab": "111471000.00",
                    "otherCurrentLiab": "75845000.00",
                    "commonStock": "231000.00",
                    "capitalStock": null,
                    "retainedEarnings": "252657000.00",
                    "otherLiab": "157448000.00",
                    "goodWill": "0.00",
                    "otherAssets": "54673000.00",
                    "cash": "24661000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "177472000.00",
                    "currentDeferredRevenue": "-6765000.00",
                    "netDebt": "547344000.00",
                    "shortTermDebt": "6765000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "577030000.00",
                    "otherStockholderEquity": "19804000.00",
                    "propertyPlantEquipment": "1012756000.00",
                    "totalCurrentAssets": "237921000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": "259880000.00",
                    "shortTermInvestments": "0.00",
                    "netReceivables": "11917000.00",
                    "longTermDebt": "570265000.00",
                    "inventory": "165790000.00",
                    "accountsPayable": "101627000.00",
                    "totalPermanentEquity": "0.00",
                    "noncontrollingInterestInConsolidatedEntity": "0.00",
                    "temporaryEquityRedeemableNoncontrollingInterests": "0.00",
                    "accumulatedOtherComprehensiveIncome": "-48666000.00",
                    "additionalPaidInCapital": "0.00",
                    "commonStockTotalEquity": "200000.00",
                    "preferredStockTotalEquity": "0.00",
                    "retainedEarningsTotalEquity": "276166000.00",
                    "treasuryStock": "0.00",
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "29991000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1060015000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": "570265000.00",
                    "nonCurrentLiabilitiesOther": "101821000.00",
                    "nonCurrentLiabilitiesTotal": "896438000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": "22755000.00",
                    "liabilitiesAndStockholdersEquity": "1297936000.00",
                    "cashAndShortTermInvestments": "24661000.00",
                    "propertyPlantAndEquipmentGross": "1006500000.00",
                    "propertyPlantAndEquipmentNet": "1006536000.00",
                    "accumulatedDepreciation": "-641703000.00",
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "23593882.00"
                },
                "2010-07-31": {
                    "date": "2010-07-31",
                    "filing_date": "2010-09-28",
                    "currency_symbol": "USD",
                    "totalAssets": "1292067000.00",
                    "intangibleAssets": "0.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "30950000.00",
                    "totalLiab": "1100450000.00",
                    "totalStockholderEquity": "191617000.00",
                    "deferredLongTermLiab": "124927000.00",
                    "otherCurrentLiab": "118410000.00",
                    "commonStock": "228000.00",
                    "capitalStock": null,
                    "retainedEarnings": "234038000.00",
                    "otherLiab": "166289000.00",
                    "goodWill": "0.00",
                    "otherAssets": "53479000.00",
                    "cash": "47700000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "309548000.00",
                    "currentDeferredRevenue": "27544000.00",
                    "netDebt": "532850000.00",
                    "shortTermDebt": "6765000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "580550000.00",
                    "otherStockholderEquity": "6200000.00",
                    "propertyPlantEquipment": "1006536000.00",
                    "totalCurrentAssets": "236259000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": "224026000.00",
                    "shortTermInvestments": "0.00",
                    "netReceivables": "13530000.00",
                    "longTermDebt": "572005000.00",
                    "inventory": "144079000.00",
                    "accountsPayable": "116218000.00",
                    "totalPermanentEquity": "0.00",
                    "noncontrollingInterestInConsolidatedEntity": "0.00",
                    "temporaryEquityRedeemableNoncontrollingInterests": "0.00",
                    "accumulatedOtherComprehensiveIncome": "-48849000.00",
                    "additionalPaidInCapital": "0.00",
                    "commonStockTotalEquity": "200000.00",
                    "preferredStockTotalEquity": "0.00",
                    "retainedEarningsTotalEquity": "252657000.00",
                    "treasuryStock": "0.00",
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "51705000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1055808000.00",
                    "capitalLeaseObligations": "37000.00",
                    "longTermDebtTotal": "572042000.00",
                    "nonCurrentLiabilitiesOther": "97842000.00",
                    "nonCurrentLiabilitiesTotal": "790902000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": "19804000.00",
                    "liabilitiesAndStockholdersEquity": "1292067000.00",
                    "cashAndShortTermInvestments": "47700000.00",
                    "propertyPlantAndEquipmentGross": "1004100000.00",
                    "propertyPlantAndEquipmentNet": "1004103000.00",
                    "accumulatedDepreciation": "-629575000.00",
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "24000000.00"
                },
                "2010-04-30": {
                    "date": "2010-04-30",
                    "filing_date": "2010-06-08",
                    "currency_symbol": "USD",
                    "totalAssets": "1290698000.00",
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": "32563000.00",
                    "totalLiab": "1067222000.00",
                    "totalStockholderEquity": "223476000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "64294000.00",
                    "commonStock": "238000.00",
                    "capitalStock": null,
                    "retainedEarnings": "211172000.00",
                    "otherLiab": "160062000.00",
                    "goodWill": null,
                    "otherAssets": "51705000.00",
                    "cash": "79391000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "179342000.00",
                    "currentDeferredRevenue": "29835000.00",
                    "netDebt": "514023000.00",
                    "shortTermDebt": "6975000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "593414000.00",
                    "otherStockholderEquity": "55656000.00",
                    "propertyPlantEquipment": "1004103000.00",
                    "totalCurrentAssets": "248342000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "15933000.00",
                    "longTermDebt": "573785000.00",
                    "inventory": "120455000.00",
                    "accountsPayable": "78238000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-43590000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": "238000.00",
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "-21978000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1042356000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "887880000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "1290698000.00",
                    "cashAndShortTermInvestments": "79391000.00",
                    "propertyPlantAndEquipmentGross": "991532000.00",
                    "propertyPlantAndEquipmentNet": "1042356000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "23802998.00"
                },
                "2010-01-31": {
                    "date": "2010-01-31",
                    "filing_date": "2010-03-09",
                    "currency_symbol": "USD",
                    "totalAssets": "1236864000.00",
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": "38006000.00",
                    "totalLiab": "1063777000.00",
                    "totalStockholderEquity": "173087000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "134177000.00",
                    "commonStock": "228000.00",
                    "capitalStock": null,
                    "retainedEarnings": "201431000.00",
                    "otherLiab": "159317000.00",
                    "goodWill": null,
                    "otherAssets": "50824000.00",
                    "cash": "13151000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "253476000.00",
                    "currentDeferredRevenue": "40718000.00",
                    "netDebt": "582085000.00",
                    "shortTermDebt": "6975000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "595236000.00",
                    "otherStockholderEquity": "16789000.00",
                    "propertyPlantEquipment": "991532000.00",
                    "totalCurrentAssets": "192040000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "20024000.00",
                    "longTermDebt": "593460000.00",
                    "inventory": "120859000.00",
                    "accountsPayable": "71606000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-45361000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": "200000.00",
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "-25585000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1044824000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "810301000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "1236864000.00",
                    "cashAndShortTermInvestments": "13151000.00",
                    "propertyPlantAndEquipmentGross": "994800000.00",
                    "propertyPlantAndEquipmentNet": "1044824000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "23397279.00"
                },
                "2009-10-31": {
                    "date": "2009-10-31",
                    "filing_date": "2009-12-08",
                    "currency_symbol": "USD",
                    "totalAssets": "1269355000.00",
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": "41092000.00",
                    "totalLiab": "1116905000.00",
                    "totalStockholderEquity": "152450000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "163377000.00",
                    "commonStock": "228000.00",
                    "capitalStock": null,
                    "retainedEarnings": "180707000.00",
                    "otherLiab": "159643000.00",
                    "goodWill": null,
                    "otherAssets": "50010000.00",
                    "cash": "14750000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "267173000.00",
                    "currentDeferredRevenue": "13095000.00",
                    "netDebt": "621438000.00",
                    "shortTermDebt": "7423000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "636188000.00",
                    "otherStockholderEquity": "16923000.00",
                    "propertyPlantEquipment": "994814000.00",
                    "totalCurrentAssets": "221515000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "12985000.00",
                    "longTermDebt": "595287000.00",
                    "inventory": "152688000.00",
                    "accountsPayable": "93779000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-45408000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": "200000.00",
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "-26109000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1047840000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "849732000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "1269355000.00",
                    "cashAndShortTermInvestments": "14750000.00",
                    "propertyPlantAndEquipmentGross": "1001800000.00",
                    "propertyPlantAndEquipmentNet": "1047840000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "23136385.00"
                },
                "2009-07-31": {
                    "date": "2009-07-31",
                    "filing_date": "2009-09-29",
                    "currency_symbol": "USD",
                    "totalAssets": "1245181000.00",
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": "32484000.00",
                    "totalLiab": "1109559000.00",
                    "totalStockholderEquity": "135622000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "110763000.00",
                    "commonStock": "227000.00",
                    "capitalStock": null,
                    "retainedEarnings": "167245000.00",
                    "otherLiab": "158518000.00",
                    "goodWill": null,
                    "otherAssets": "46015000.00",
                    "cash": "11609000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "264962000.00",
                    "currentDeferredRevenue": "22528000.00",
                    "netDebt": "633913000.00",
                    "shortTermDebt": "7422000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "645522000.00",
                    "otherStockholderEquity": "12972000.00",
                    "propertyPlantEquipment": "1001825000.00",
                    "totalCurrentAssets": "198325000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "16808000.00",
                    "longTermDebt": "636242000.00",
                    "inventory": "137424000.00",
                    "accountsPayable": "92168000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-44822000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": "227000.00",
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "45080000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1046856000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "844597000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "1245181000.00",
                    "cashAndShortTermInvestments": "11609000.00",
                    "propertyPlantAndEquipmentGross": "1001776000.00",
                    "propertyPlantAndEquipmentNet": "1001776000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "22800000.00"
                },
                "2009-04-30": {
                    "date": "2009-04-30",
                    "filing_date": "2009-06-09",
                    "currency_symbol": "USD",
                    "totalAssets": "1311674000.00",
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": "42023000.00",
                    "totalLiab": "1196722000.00",
                    "totalStockholderEquity": "114952000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "155710000.00",
                    "commonStock": "226000.00",
                    "capitalStock": null,
                    "retainedEarnings": "149009000.00",
                    "otherLiab": "150842000.00",
                    "goodWill": null,
                    "otherAssets": "45080000.00",
                    "cash": "35932000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "226521000.00",
                    "currentDeferredRevenue": "10841000.00",
                    "netDebt": "742653000.00",
                    "shortTermDebt": "8812000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "778585000.00",
                    "otherStockholderEquity": "11694000.00",
                    "propertyPlantEquipment": "1001776000.00",
                    "totalCurrentAssets": "225130000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "13829000.00",
                    "longTermDebt": "638100000.00",
                    "inventory": "133346000.00",
                    "accountsPayable": "61999000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-45977000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": "200000.00",
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "40596000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1086544000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "970201000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "1311674000.00",
                    "cashAndShortTermInvestments": "35932000.00",
                    "propertyPlantAndEquipmentGross": "1045900000.00",
                    "propertyPlantAndEquipmentNet": "1045948000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "22830712.00"
                },
                "2009-01-31": {
                    "date": "2009-01-31",
                    "filing_date": "2009-03-10",
                    "currency_symbol": "USD",
                    "totalAssets": "1299757000.00",
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": "36884000.00",
                    "totalLiab": "1197168000.00",
                    "totalStockholderEquity": "102589000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "125692000.00",
                    "commonStock": "224000.00",
                    "capitalStock": null,
                    "retainedEarnings": "141583000.00",
                    "otherLiab": "148042000.00",
                    "goodWill": null,
                    "otherAssets": "40596000.00",
                    "cash": "11135000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "226879000.00",
                    "currentDeferredRevenue": "36233000.00",
                    "netDebt": "769652000.00",
                    "shortTermDebt": "8811000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "780787000.00",
                    "otherStockholderEquity": "5300000.00",
                    "propertyPlantEquipment": "1045948000.00",
                    "totalCurrentAssets": "209041000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": "5543000.00",
                    "netReceivables": "17721000.00",
                    "longTermDebt": "769773000.00",
                    "inventory": "137758000.00",
                    "accountsPayable": "56143000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-44518000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": "200000.00",
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "17041000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1090716000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "970289000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "1299757000.00",
                    "cashAndShortTermInvestments": "16678000.00",
                    "propertyPlantAndEquipmentGross": "1048900000.00",
                    "propertyPlantAndEquipmentNet": "1048861000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "22597183.00"
                },
                "2008-10-31": {
                    "date": "2008-10-31",
                    "filing_date": "2008-12-09",
                    "currency_symbol": "USD",
                    "totalAssets": "1341888000.00",
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": "35364000.00",
                    "totalLiab": "1239748000.00",
                    "totalStockholderEquity": "102140000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "159908000.00",
                    "commonStock": "224000.00",
                    "capitalStock": null,
                    "retainedEarnings": "127795000.00",
                    "otherLiab": "145380000.00",
                    "goodWill": null,
                    "otherAssets": "41855000.00",
                    "cash": "11174000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "253695000.00",
                    "currentDeferredRevenue": "12615000.00",
                    "netDebt": "807007000.00",
                    "shortTermDebt": "8810000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "818181000.00",
                    "otherStockholderEquity": "3335000.00",
                    "propertyPlantEquipment": "1048861000.00",
                    "totalCurrentAssets": "245417000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "13257000.00",
                    "longTermDebt": "771976000.00",
                    "inventory": "185622000.00",
                    "accountsPayable": "84977000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-29214000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": "224000.00",
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "43729000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1096471000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "986053000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "1341888000.00",
                    "cashAndShortTermInvestments": "11174000.00",
                    "propertyPlantAndEquipmentGross": "1052742000.00",
                    "propertyPlantAndEquipmentNet": "1052742000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "22666326.00"
                },
                "2008-07-31": {
                    "date": "2008-07-31",
                    "filing_date": "2008-09-30",
                    "currency_symbol": "USD",
                    "totalAssets": "1313703000.00",
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": "32304000.00",
                    "totalLiab": "1220952000.00",
                    "totalStockholderEquity": "92751000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "140275000.00",
                    "commonStock": "223000.00",
                    "capitalStock": null,
                    "retainedEarnings": "119450000.00",
                    "otherLiab": "123146000.00",
                    "goodWill": null,
                    "otherAssets": "43729000.00",
                    "cash": "11978000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "264719000.00",
                    "currentDeferredRevenue": "22618000.00",
                    "netDebt": "775797000.00",
                    "shortTermDebt": "8714000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "787775000.00",
                    "otherStockholderEquity": "731000.00",
                    "propertyPlantEquipment": "1052742000.00",
                    "totalCurrentAssets": "220639000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "20403000.00",
                    "longTermDebt": "809371000.00",
                    "inventory": "155954000.00",
                    "accountsPayable": "93112000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-27653000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": "200000.00",
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "47824000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1093064000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "956233000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "1313703000.00",
                    "cashAndShortTermInvestments": "11978000.00",
                    "propertyPlantAndEquipmentGross": "1045200000.00",
                    "propertyPlantAndEquipmentNet": "1045240000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "22600000.00"
                },
                "2008-04-30": {
                    "date": "2008-04-30",
                    "filing_date": "2008-06-11",
                    "currency_symbol": "USD",
                    "totalAssets": "1281217000.00",
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": "35214000.00",
                    "totalLiab": "1209202000.00",
                    "totalStockholderEquity": "72015000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "159153000.00",
                    "commonStock": "222000.00",
                    "capitalStock": null,
                    "retainedEarnings": "102454000.00",
                    "otherLiab": "122765000.00",
                    "goodWill": null,
                    "otherAssets": "47824000.00",
                    "cash": "11901000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "237308000.00",
                    "currentDeferredRevenue": "20992000.00",
                    "netDebt": "784332000.00",
                    "shortTermDebt": "8698000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "796233000.00",
                    "otherStockholderEquity": "1891000.00",
                    "propertyPlantEquipment": "1045240000.00",
                    "totalCurrentAssets": "201342000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "20907000.00",
                    "longTermDebt": "779138000.00",
                    "inventory": "133320000.00",
                    "accountsPayable": "69457000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-32552000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": "200000.00",
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "45090000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1079875000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "971894000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "1281217000.00",
                    "cashAndShortTermInvestments": "11901000.00",
                    "propertyPlantAndEquipmentGross": "1034800000.00",
                    "propertyPlantAndEquipmentNet": "1034785000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "22812380.00"
                },
                "2008-01-31": {
                    "date": "2008-01-31",
                    "filing_date": "2008-03-12",
                    "currency_symbol": "USD",
                    "totalAssets": "1283346000.00",
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": "41780000.00",
                    "totalLiab": "1227272000.00",
                    "totalStockholderEquity": "56074000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "130907000.00",
                    "commonStock": "222000.00",
                    "capitalStock": null,
                    "retainedEarnings": "96017000.00",
                    "otherLiab": "132079000.00",
                    "goodWill": null,
                    "otherAssets": "45090000.00",
                    "cash": "11433000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "241049000.00",
                    "currentDeferredRevenue": "35485000.00",
                    "netDebt": "785075000.00",
                    "shortTermDebt": "8698000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "796508000.00",
                    "otherStockholderEquity": "222000.00",
                    "propertyPlantEquipment": "1034785000.00",
                    "totalCurrentAssets": "203402000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "22995000.00",
                    "longTermDebt": "787535000.00",
                    "inventory": "127194000.00",
                    "accountsPayable": "65959000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-40165000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": "200000.00",
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "19248000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1079944000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "986223000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "1283346000.00",
                    "cashAndShortTermInvestments": "11433000.00",
                    "propertyPlantAndEquipmentGross": "1034000000.00",
                    "propertyPlantAndEquipmentNet": "1034005000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "23758343.00"
                },
                "2007-10-31": {
                    "date": "2007-10-31",
                    "filing_date": "2007-12-12",
                    "currency_symbol": "USD",
                    "totalAssets": "1300926000.00",
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": "36820000.00",
                    "totalLiab": "1190471000.00",
                    "totalStockholderEquity": "110455000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "148999000.00",
                    "commonStock": "238000.00",
                    "capitalStock": null,
                    "retainedEarnings": "125367000.00",
                    "otherLiab": "145776000.00",
                    "goodWill": null,
                    "otherAssets": "45939000.00",
                    "cash": "12147000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "242013000.00",
                    "currentDeferredRevenue": "148999000.00",
                    "netDebt": "778938000.00",
                    "shortTermDebt": "8701000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "791085000.00",
                    "otherStockholderEquity": "4330000.00",
                    "propertyPlantEquipment": "1034005000.00",
                    "totalCurrentAssets": "224667000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "12006000.00",
                    "longTermDebt": "787810000.00",
                    "inventory": "163694000.00",
                    "accountsPayable": "82040000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-19480000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": "200000.00",
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "32052000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1076259000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "948458000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "1300926000.00",
                    "cashAndShortTermInvestments": "12147000.00",
                    "propertyPlantAndEquipmentGross": "1028200000.00",
                    "propertyPlantAndEquipmentNet": "1028193000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "24444932.00"
                },
                "2007-07-31": {
                    "date": "2007-07-31",
                    "filing_date": "2007-10-02",
                    "currency_symbol": "USD",
                    "totalAssets": "1265030000.00",
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": "29858000.00",
                    "totalLiab": "1160907000.00",
                    "totalStockholderEquity": "104123000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "152259000.00",
                    "commonStock": "237000.00",
                    "capitalStock": null,
                    "retainedEarnings": "112874000.00",
                    "otherLiab": "112628000.00",
                    "goodWill": null,
                    "otherAssets": "48066000.00",
                    "cash": "14248000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "274669000.00",
                    "currentDeferredRevenue": "21162000.00",
                    "netDebt": "750246000.00",
                    "shortTermDebt": "8188000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "764494000.00",
                    "otherStockholderEquity": "11000.00",
                    "propertyPlantEquipment": "1028193000.00",
                    "totalCurrentAssets": "200281000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "11759000.00",
                    "longTermDebt": "782384000.00",
                    "inventory": "144416000.00",
                    "accountsPayable": "93060000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-8988000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": "200000.00",
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "45767000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1064749000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "886238000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "1265030000.00",
                    "cashAndShortTermInvestments": "14248000.00",
                    "propertyPlantAndEquipmentGross": "1019000000.00",
                    "propertyPlantAndEquipmentNet": "1018982000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "25100000.00"
                },
                "2007-04-30": {
                    "date": "2007-04-30",
                    "filing_date": "2007-06-01",
                    "currency_symbol": "USD",
                    "totalAssets": "1367477000.00",
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": "31103000.00",
                    "totalLiab": "1243729000.00",
                    "totalStockholderEquity": "123748000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "189509000.00",
                    "commonStock": "246000.00",
                    "capitalStock": null,
                    "retainedEarnings": "135535000.00",
                    "otherLiab": "67499000.00",
                    "goodWill": null,
                    "otherAssets": "45767000.00",
                    "cash": "149875000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "256329000.00",
                    "currentDeferredRevenue": "18670000.00",
                    "netDebt": "693443000.00",
                    "shortTermDebt": "7205000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "843318000.00",
                    "otherStockholderEquity": "246000.00",
                    "propertyPlantEquipment": "1018982000.00",
                    "totalCurrentAssets": "315311000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "11467000.00",
                    "longTermDebt": "756306000.00",
                    "inventory": "122866000.00",
                    "accountsPayable": "59615000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-12033000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": "200000.00",
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "27336000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1052166000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "987400000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "1367477000.00",
                    "cashAndShortTermInvestments": "149875000.00",
                    "propertyPlantAndEquipmentGross": "1006200000.00",
                    "propertyPlantAndEquipmentNet": "1006160000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "30183152.00"
                },
                "2007-01-31": {
                    "date": "2007-01-31",
                    "filing_date": "2007-03-02",
                    "currency_symbol": "USD",
                    "totalAssets": "1466254000.00",
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": "32748000.00",
                    "totalLiab": "1273565000.00",
                    "totalStockholderEquity": "192689000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "132253000.00",
                    "commonStock": "261000.00",
                    "capitalStock": null,
                    "retainedEarnings": "199628000.00",
                    "otherLiab": "151287000.00",
                    "goodWill": null,
                    "otherAssets": "46006000.00",
                    "cash": "258401000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "293369000.00",
                    "currentDeferredRevenue": "34034000.00",
                    "netDebt": "585270000.00",
                    "shortTermDebt": "7233000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "843671000.00",
                    "otherStockholderEquity": "261000.00",
                    "propertyPlantEquipment": "1006160000.00",
                    "totalCurrentAssets": "417669000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "11598000.00",
                    "longTermDebt": "836113000.00",
                    "inventory": "114922000.00",
                    "accountsPayable": "56351000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-7200000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": "300000.00",
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "29204000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1048585000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "980196000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "1466254000.00",
                    "cashAndShortTermInvestments": "258401000.00",
                    "propertyPlantAndEquipmentGross": "1002300000.00",
                    "propertyPlantAndEquipmentNet": "1002273000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "36016304.00"
                },
                "2006-10-31": {
                    "date": "2006-10-31",
                    "filing_date": "2006-12-06",
                    "currency_symbol": "USD",
                    "totalAssets": "1713397000.00",
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": "446587000.00",
                    "totalLiab": "1391911000.00",
                    "totalStockholderEquity": "321486000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "254168000.00",
                    "commonStock": "312000.00",
                    "capitalStock": null,
                    "retainedEarnings": "317296000.00",
                    "otherLiab": "143758000.00",
                    "goodWill": null,
                    "otherAssets": "46312000.00",
                    "cash": "73103000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "331389000.00",
                    "currentDeferredRevenue": "176234000.00",
                    "netDebt": "845926000.00",
                    "shortTermDebt": "8098000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "919029000.00",
                    "otherStockholderEquity": "15462000.00",
                    "propertyPlantEquipment": "1002273000.00",
                    "totalCurrentAssets": "674685000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "10686000.00",
                    "longTermDebt": "836438000.00",
                    "inventory": "144309000.00",
                    "accountsPayable": "69123000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-11584000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": "300000.00",
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "27032000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1038712000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "1060522000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "1713397000.00",
                    "cashAndShortTermInvestments": "73103000.00",
                    "propertyPlantAndEquipmentGross": "992000000.00",
                    "propertyPlantAndEquipmentNet": "992010000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "36011802.00"
                },
                "2006-07-31": {
                    "date": "2006-07-31",
                    "filing_date": "2006-10-03",
                    "currency_symbol": "USD",
                    "totalAssets": "1681297000.00",
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": "426263000.00",
                    "totalLiab": "1379015000.00",
                    "totalStockholderEquity": "302282000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "197774000.00",
                    "commonStock": "309000.00",
                    "capitalStock": null,
                    "retainedEarnings": "302245000.00",
                    "otherLiab": "149591000.00",
                    "goodWill": "93724000.00",
                    "otherAssets": "46702000.00",
                    "cash": "89562000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "295681000.00",
                    "currentDeferredRevenue": "21413000.00",
                    "netDebt": "896936000.00",
                    "shortTermDebt": "8116000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "986498000.00",
                    "otherStockholderEquity": "4257000.00",
                    "propertyPlantEquipment": "992010000.00",
                    "totalCurrentAssets": "270096000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "11434000.00",
                    "longTermDebt": "910931000.00",
                    "inventory": "138176000.00",
                    "accountsPayable": "70944000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-4529000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": "300000.00",
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "47393000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1411201000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "1083334000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "1681297000.00",
                    "cashAndShortTermInvestments": "89562000.00",
                    "propertyPlantAndEquipmentGross": "982500000.00",
                    "propertyPlantAndEquipmentNet": "1270084000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "47295058.00"
                },
                "2006-04-30": {
                    "date": "2006-04-30",
                    "filing_date": "2006-06-02",
                    "currency_symbol": "USD",
                    "totalAssets": "1586307000.00",
                    "intangibleAssets": "93724000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "28482000.00",
                    "totalLiab": "1315359000.00",
                    "totalStockholderEquity": "270948000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "189682000.00",
                    "commonStock": "477000.00",
                    "capitalStock": null,
                    "retainedEarnings": "270471000.00",
                    "otherLiab": "66898000.00",
                    "goodWill": "93724000.00",
                    "otherAssets": "141117000.00",
                    "cash": "20148000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "252819000.00",
                    "currentDeferredRevenue": "21413000.00",
                    "netDebt": "233740000.00",
                    "shortTermDebt": "153000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "253888000.00",
                    "otherStockholderEquity": "4257000.00",
                    "propertyPlantEquipment": "1270084000.00",
                    "totalCurrentAssets": "192165000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "15448000.00",
                    "longTermDebt": "911484000.00",
                    "inventory": "128087000.00",
                    "accountsPayable": "62984000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-4529000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": "300000.00",
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "48217000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1394142000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "1062540000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "1586307000.00",
                    "cashAndShortTermInvestments": "20148000.00",
                    "propertyPlantAndEquipmentGross": "1740906000.00",
                    "propertyPlantAndEquipmentNet": "1252201000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "52523351.00"
                },
                "2006-01-31": {
                    "date": "2006-01-31",
                    "filing_date": "2006-03-03",
                    "currency_symbol": "USD",
                    "totalAssets": "1565607000.00",
                    "intangibleAssets": "93724000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "19535000.00",
                    "totalLiab": "627889000.00",
                    "totalStockholderEquity": "937718000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "139528000.00",
                    "commonStock": "472000.00",
                    "capitalStock": null,
                    "retainedEarnings": "913792000.00",
                    "otherLiab": null,
                    "goodWill": "93724000.00",
                    "otherAssets": null,
                    "cash": "20576000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "257549000.00",
                    "currentDeferredRevenue": "34701000.00",
                    "netDebt": "188164000.00",
                    "shortTermDebt": "177000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "208740000.00",
                    "otherStockholderEquity": "23454000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "188220000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "14485000.00",
                    "longTermDebt": null,
                    "inventory": "133624000.00",
                    "accountsPayable": "67774000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": null,
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "35592000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1377387000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "370340000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "1565607000.00",
                    "cashAndShortTermInvestments": "20576000.00",
                    "propertyPlantAndEquipmentGross": null,
                    "propertyPlantAndEquipmentNet": "1248071000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "51843383.00"
                },
                "2005-10-31": {
                    "date": "2005-10-31",
                    "filing_date": "2005-11-30",
                    "currency_symbol": "USD",
                    "totalAssets": "1583937000.00",
                    "intangibleAssets": "93724000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "21551000.00",
                    "totalLiab": "687830000.00",
                    "totalStockholderEquity": "896107000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "195784000.00",
                    "commonStock": "467000.00",
                    "capitalStock": null,
                    "retainedEarnings": "889166000.00",
                    "otherLiab": "161777000.00",
                    "goodWill": "93700000.00",
                    "otherAssets": "129316000.00",
                    "cash": "19987000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "292602000.00",
                    "currentDeferredRevenue": "166762000.00",
                    "netDebt": "216347000.00",
                    "shortTermDebt": "194000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "236334000.00",
                    "otherStockholderEquity": "6474000.00",
                    "propertyPlantEquipment": "1248071000.00",
                    "totalCurrentAssets": "222229000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "15395000.00",
                    "longTermDebt": "208563000.00",
                    "inventory": "165296000.00",
                    "accountsPayable": "96624000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-477800000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": "500000.00",
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "32862000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1361708000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "395228000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "1583937000.00",
                    "cashAndShortTermInvestments": "19987000.00",
                    "propertyPlantAndEquipmentGross": "1248100000.00",
                    "propertyPlantAndEquipmentNet": "1235122000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "51836594.00"
                },
                "2005-07-31": {
                    "date": "2005-07-31",
                    "filing_date": "2005-09-26",
                    "currency_symbol": "USD",
                    "totalAssets": "1533272000.00",
                    "intangibleAssets": "93724000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "16770000.00",
                    "totalLiab": "663284000.00",
                    "totalStockholderEquity": "869988000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "176607000.00",
                    "commonStock": "466000.00",
                    "capitalStock": null,
                    "retainedEarnings": "869522000.00",
                    "otherLiab": "159088000.00",
                    "goodWill": "93700000.00",
                    "otherAssets": "126586000.00",
                    "cash": "17173000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "295345000.00",
                    "currentDeferredRevenue": "20818000.00",
                    "netDebt": "195255000.00",
                    "shortTermDebt": "210000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "212428000.00",
                    "otherStockholderEquity": "445800000.00",
                    "propertyPlantEquipment": "1235122000.00",
                    "totalCurrentAssets": "190483000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "13736000.00",
                    "longTermDebt": "236140000.00",
                    "inventory": "142804000.00",
                    "accountsPayable": "97710000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-445800000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": "500000.00",
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "30767000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1342789000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "367939000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "1533272000.00",
                    "cashAndShortTermInvestments": "17173000.00",
                    "propertyPlantAndEquipmentGross": "1235100000.00",
                    "propertyPlantAndEquipmentNet": "1218298000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "52200000.00"
                },
                "2005-04-30": {
                    "date": "2005-04-30",
                    "filing_date": "2005-06-03",
                    "currency_symbol": "USD",
                    "totalAssets": "1496256000.00",
                    "intangibleAssets": "93724000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "24643000.00",
                    "totalLiab": "646404000.00",
                    "totalStockholderEquity": "849852000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "206618000.00",
                    "commonStock": "472000.00",
                    "capitalStock": null,
                    "retainedEarnings": "849380000.00",
                    "otherLiab": "48254000.00",
                    "goodWill": "93700000.00",
                    "otherAssets": "124491000.00",
                    "cash": "21415000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "306391000.00",
                    "currentDeferredRevenue": "20818000.00",
                    "netDebt": "174085000.00",
                    "shortTermDebt": "205000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "195500000.00",
                    "otherStockholderEquity": "429800000.00",
                    "propertyPlantEquipment": "1218298000.00",
                    "totalCurrentAssets": "186180000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "15166000.00",
                    "longTermDebt": "212375000.00",
                    "inventory": "124956000.00",
                    "accountsPayable": "99568000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-429800000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": "500000.00",
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "25768000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1310076000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "340013000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "1496256000.00",
                    "cashAndShortTermInvestments": "21415000.00",
                    "propertyPlantAndEquipmentGross": "1218300000.00",
                    "propertyPlantAndEquipmentNet": "1190584000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "53149295.00"
                },
                "2005-01-31": {
                    "date": "2005-01-31",
                    "filing_date": "2005-03-09",
                    "currency_symbol": "USD",
                    "totalAssets": "1464030000.00",
                    "intangibleAssets": "93724000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "25913000.00",
                    "totalLiab": "598677000.00",
                    "totalStockholderEquity": "865353000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "157852000.00",
                    "commonStock": "479000.00",
                    "capitalStock": null,
                    "retainedEarnings": "864874000.00",
                    "otherLiab": "45948000.00",
                    "goodWill": "93700000.00",
                    "otherAssets": "119492000.00",
                    "cash": "20405000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "267581000.00",
                    "currentDeferredRevenue": "31457000.00",
                    "netDebt": "167696000.00",
                    "shortTermDebt": "200000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "188101000.00",
                    "otherStockholderEquity": "414300000.00",
                    "propertyPlantEquipment": "1190584000.00",
                    "totalCurrentAssets": "184473000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "12698000.00",
                    "longTermDebt": "195295000.00",
                    "inventory": "125457000.00",
                    "accountsPayable": "78072000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-414300000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": "500000.00",
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "25591000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1279557000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "331096000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "1464030000.00",
                    "cashAndShortTermInvestments": "20405000.00",
                    "propertyPlantAndEquipmentGross": "1160200000.00",
                    "propertyPlantAndEquipmentNet": "1160242000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "53816998.00"
                },
                "2004-10-31": {
                    "date": "2004-10-31",
                    "filing_date": "2004-12-03",
                    "currency_symbol": "USD",
                    "totalAssets": "1482128000.00",
                    "intangibleAssets": "92882000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "27180000.00",
                    "totalLiab": "604586000.00",
                    "totalStockholderEquity": "877542000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "184772000.00",
                    "commonStock": "483000.00",
                    "capitalStock": null,
                    "retainedEarnings": "877059000.00",
                    "otherLiab": "143195000.00",
                    "goodWill": "93700000.00",
                    "otherAssets": "119315000.00",
                    "cash": "16957000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "270355000.00",
                    "currentDeferredRevenue": "155324000.00",
                    "netDebt": "189757000.00",
                    "shortTermDebt": "194000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "206714000.00",
                    "otherStockholderEquity": "398700000.00",
                    "propertyPlantEquipment": "1160242000.00",
                    "totalCurrentAssets": "225129000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "11637000.00",
                    "longTermDebt": "187901000.00",
                    "inventory": "169355000.00",
                    "accountsPayable": "85389000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-398700000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": "500000.00",
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "24614000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1256999000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "334231000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "1482128000.00",
                    "cashAndShortTermInvestments": "16957000.00",
                    "propertyPlantAndEquipmentGross": "1139500000.00",
                    "propertyPlantAndEquipmentNet": "1139503000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "54356771.00"
                },
                "2004-07-31": {
                    "date": "2004-07-31",
                    "filing_date": "2004-09-28",
                    "currency_symbol": "USD",
                    "totalAssets": "1434862000.00",
                    "intangibleAssets": "92882000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "22643000.00",
                    "totalLiab": "554615000.00",
                    "totalStockholderEquity": "880247000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "169404000.00",
                    "commonStock": "488000.00",
                    "capitalStock": null,
                    "retainedEarnings": "865777000.00",
                    "otherLiab": "140540000.00",
                    "goodWill": "93700000.00",
                    "otherAssets": "118338000.00",
                    "cash": "28775000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "246782000.00",
                    "currentDeferredRevenue": "19347000.00",
                    "netDebt": "156552000.00",
                    "shortTermDebt": "4736000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "185327000.00",
                    "otherStockholderEquity": "7071000.00",
                    "propertyPlantEquipment": "1139503000.00",
                    "totalCurrentAssets": "203040000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "9802000.00",
                    "longTermDebt": "206520000.00",
                    "inventory": "141820000.00",
                    "accountsPayable": "53295000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-383700000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": "500000.00",
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "20367000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1231822000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "307833000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "1434862000.00",
                    "cashAndShortTermInvestments": "28775000.00",
                    "propertyPlantAndEquipmentGross": "1118600000.00",
                    "propertyPlantAndEquipmentNet": "1118573000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "54400000.00"
                },
                "2004-04-30": {
                    "date": "2004-04-30",
                    "filing_date": "2004-06-02",
                    "currency_symbol": "USD",
                    "totalAssets": "1377030000.00",
                    "intangibleAssets": "92882000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "18260000.00",
                    "totalLiab": "535321000.00",
                    "totalStockholderEquity": "841709000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "210850000.00",
                    "commonStock": "487000.00",
                    "capitalStock": null,
                    "retainedEarnings": "841222000.00",
                    "otherLiab": "35858000.00",
                    "goodWill": "93700000.00",
                    "otherAssets": "114091000.00",
                    "cash": "14035000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "250569000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "169907000.00",
                    "shortTermDebt": "185000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "183942000.00",
                    "otherStockholderEquity": "377616000.00",
                    "propertyPlantEquipment": "1118573000.00",
                    "totalCurrentAssets": "171968000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "10701000.00",
                    "longTermDebt": "185505000.00",
                    "inventory": "128972000.00",
                    "accountsPayable": "39534000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-377616000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": "487000.00",
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "20338000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1205062000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "284752000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "1377030000.00",
                    "cashAndShortTermInvestments": "14035000.00",
                    "propertyPlantAndEquipmentGross": "1091842000.00",
                    "propertyPlantAndEquipmentNet": "1091842000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "55101555.00"
                },
                "2004-01-31": {
                    "date": "2004-01-31",
                    "filing_date": "2004-03-05",
                    "currency_symbol": "USD",
                    "totalAssets": "1379431000.00",
                    "intangibleAssets": "92882000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "18745000.00",
                    "totalLiab": "512742000.00",
                    "totalStockholderEquity": "866689000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "195027000.00",
                    "commonStock": "498000.00",
                    "capitalStock": null,
                    "retainedEarnings": "840741000.00",
                    "otherLiab": "100995000.00",
                    "goodWill": "92900000.00",
                    "otherAssets": "113220000.00",
                    "cash": "40810000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "230728000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "141704000.00",
                    "shortTermDebt": "108000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "182514000.00",
                    "otherStockholderEquity": "25450000.00",
                    "propertyPlantEquipment": "1091842000.00",
                    "totalCurrentAssets": "194217000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "10288000.00",
                    "longTermDebt": "183757000.00",
                    "inventory": "124374000.00",
                    "accountsPayable": "35593000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-377616000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": "500000.00",
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "19975000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1185214000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "282014000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "1379431000.00",
                    "cashAndShortTermInvestments": "40810000.00",
                    "propertyPlantAndEquipmentGross": "1072400000.00",
                    "propertyPlantAndEquipmentNet": "1072357000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "55707178.00"
                },
                "2003-10-31": {
                    "date": "2003-10-31",
                    "filing_date": "2003-12-05",
                    "currency_symbol": "USD",
                    "totalAssets": "1376980000.00",
                    "intangibleAssets": "92882000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "20225000.00",
                    "totalLiab": "540631000.00",
                    "totalStockholderEquity": "836349000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "183715000.00",
                    "commonStock": "489000.00",
                    "capitalStock": null,
                    "retainedEarnings": "817254000.00",
                    "otherLiab": "99608000.00",
                    "goodWill": "92900000.00",
                    "otherAssets": "112857000.00",
                    "cash": "16122000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "247233000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "180050000.00",
                    "shortTermDebt": "104000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "196172000.00",
                    "otherStockholderEquity": "18606000.00",
                    "propertyPlantEquipment": "1072357000.00",
                    "totalCurrentAssets": "209917000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "9830000.00",
                    "longTermDebt": "182406000.00",
                    "inventory": "163740000.00",
                    "accountsPayable": "63414000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-377616000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": "489000.00",
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "19432000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1167063000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "293398000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "1376980000.00",
                    "cashAndShortTermInvestments": "16122000.00",
                    "propertyPlantAndEquipmentGross": "1054749000.00",
                    "propertyPlantAndEquipmentNet": "1054749000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "50036000.00"
                },
                "2003-07-31": {
                    "date": "2003-07-31",
                    "filing_date": "2003-10-15",
                    "currency_symbol": "USD",
                    "totalAssets": "1326323000.00",
                    "intangibleAssets": "92882000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "16637000.00",
                    "totalLiab": "531427000.00",
                    "totalStockholderEquity": "794896000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "164442000.00",
                    "commonStock": "479000.00",
                    "capitalStock": null,
                    "retainedEarnings": "794417000.00",
                    "otherLiab": "97330000.00",
                    "goodWill": "93700000.00",
                    "otherAssets": "112314000.00",
                    "cash": "14389000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "246714000.00",
                    "currentDeferredRevenue": "120387000.00",
                    "netDebt": "172441000.00",
                    "shortTermDebt": "100000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "186830000.00",
                    "otherStockholderEquity": "5496000.00",
                    "propertyPlantEquipment": "1054749000.00",
                    "totalCurrentAssets": "176059000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "9013000.00",
                    "longTermDebt": "196068000.00",
                    "inventory": "136020000.00",
                    "accountsPayable": "82172000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-377616000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": "500000.00",
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "17067000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1150264000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "284713000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "1326323000.00",
                    "cashAndShortTermInvestments": "14389000.00",
                    "propertyPlantAndEquipmentGross": "1040300000.00",
                    "propertyPlantAndEquipmentNet": "1040315000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "50500000.00"
                },
                "2003-04-30": {
                    "date": "2003-04-30",
                    "filing_date": "2003-06-13",
                    "currency_symbol": "USD",
                    "totalAssets": "1290951000.00",
                    "intangibleAssets": "92882000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "19550000.00",
                    "totalLiab": "505367000.00",
                    "totalStockholderEquity": "785584000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "178716000.00",
                    "commonStock": "484000.00",
                    "capitalStock": null,
                    "retainedEarnings": "785100000.00",
                    "otherLiab": "20303000.00",
                    "goodWill": "92900000.00",
                    "otherAssets": "109949000.00",
                    "cash": "15705000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "237010000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "182784000.00",
                    "shortTermDebt": "97000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "198489000.00",
                    "otherStockholderEquity": "-16000.00",
                    "propertyPlantEquipment": "1040315000.00",
                    "totalCurrentAssets": "159741000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "9037000.00",
                    "longTermDebt": "186730000.00",
                    "inventory": "115449000.00",
                    "accountsPayable": "58197000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": null,
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": "500000.00",
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "17107000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1131210000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "268357000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "1290951000.00",
                    "cashAndShortTermInvestments": "15705000.00",
                    "propertyPlantAndEquipmentGross": "1021200000.00",
                    "propertyPlantAndEquipmentNet": "1021221000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "50767000.00"
                },
                "2003-01-31": {
                    "date": "2003-01-31",
                    "filing_date": "2003-03-17",
                    "currency_symbol": "USD",
                    "totalAssets": "1280062000.00",
                    "intangibleAssets": "92882000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "24598000.00",
                    "totalLiab": "484166000.00",
                    "totalStockholderEquity": "795896000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "186666000.00",
                    "commonStock": "494000.00",
                    "capitalStock": null,
                    "retainedEarnings": "795402000.00",
                    "otherLiab": "69965000.00",
                    "goodWill": "92882000.00",
                    "otherAssets": "109989000.00",
                    "cash": "21578000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "230920000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "180588000.00",
                    "shortTermDebt": "87000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "202166000.00",
                    "otherStockholderEquity": null,
                    "propertyPlantEquipment": "1021221000.00",
                    "totalCurrentAssets": "161046000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "8378000.00",
                    "longTermDebt": "198392000.00",
                    "inventory": "106492000.00",
                    "accountsPayable": "44167000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": null,
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": "494000.00",
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "15918000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1119016000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "253246000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "1280062000.00",
                    "cashAndShortTermInvestments": "21578000.00",
                    "propertyPlantAndEquipmentGross": "1010216000.00",
                    "propertyPlantAndEquipmentNet": "1010216000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "51447000.00"
                },
                "2002-10-31": {
                    "date": "2002-10-31",
                    "filing_date": "2002-12-06",
                    "currency_symbol": "USD",
                    "totalAssets": "1293355000.00",
                    "intangibleAssets": "92882000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "26889000.00",
                    "totalLiab": "503132000.00",
                    "totalStockholderEquity": "790223000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "170583000.00",
                    "commonStock": "496000.00",
                    "capitalStock": null,
                    "retainedEarnings": "789727000.00",
                    "otherLiab": "51167000.00",
                    "goodWill": "92882000.00",
                    "otherAssets": "108800000.00",
                    "cash": "14941000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "239240000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "195923000.00",
                    "shortTermDebt": "87000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "210864000.00",
                    "otherStockholderEquity": "23000.00",
                    "propertyPlantEquipment": "1010216000.00",
                    "totalCurrentAssets": "185711000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "8644000.00",
                    "longTermDebt": "202079000.00",
                    "inventory": "135237000.00",
                    "accountsPayable": "68570000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": null,
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": "500000.00",
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "15956000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1107644000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "263892000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "1293355000.00",
                    "cashAndShortTermInvestments": "14941000.00",
                    "propertyPlantAndEquipmentGross": "998800000.00",
                    "propertyPlantAndEquipmentNet": "998806000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "51319000.00"
                },
                "2002-07-31": {
                    "date": "2002-07-31",
                    "filing_date": "2002-10-25",
                    "currency_symbol": "USD",
                    "totalAssets": "1263737000.00",
                    "intangibleAssets": "92882000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "23654000.00",
                    "totalLiab": "480743000.00",
                    "totalStockholderEquity": "782994000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "159182000.00",
                    "commonStock": "503000.00",
                    "capitalStock": null,
                    "retainedEarnings": "782491000.00",
                    "otherLiab": "53115000.00",
                    "goodWill": "92882000.00",
                    "otherAssets": "108838000.00",
                    "cash": "15074000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "233075000.00",
                    "currentDeferredRevenue": "100327000.00",
                    "netDebt": "179489000.00",
                    "shortTermDebt": "87000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "194563000.00",
                    "otherStockholderEquity": null,
                    "propertyPlantEquipment": "998806000.00",
                    "totalCurrentAssets": "171488000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "8161000.00",
                    "longTermDebt": "210777000.00",
                    "inventory": "124693000.00",
                    "accountsPayable": "73806000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": null,
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": "500000.00",
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "14550000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1092249000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "247668000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "1263737000.00",
                    "cashAndShortTermInvestments": "15074000.00",
                    "propertyPlantAndEquipmentGross": "984800000.00",
                    "propertyPlantAndEquipmentNet": "984817000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "53900000.00"
                },
                "2002-04-30": {
                    "date": "2002-04-30",
                    "filing_date": "2002-06-07",
                    "currency_symbol": "USD",
                    "totalAssets": "1259263000.00",
                    "intangibleAssets": "92882000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "18855000.00",
                    "totalLiab": "448084000.00",
                    "totalStockholderEquity": "811179000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "142541000.00",
                    "commonStock": "525000.00",
                    "capitalStock": null,
                    "retainedEarnings": "756658000.00",
                    "otherLiab": "10251000.00",
                    "goodWill": "92900000.00",
                    "otherAssets": "107432000.00",
                    "cash": "31981000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "206836000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "163289000.00",
                    "shortTermDebt": "96000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "195270000.00",
                    "otherStockholderEquity": "53996000.00",
                    "propertyPlantEquipment": "984817000.00",
                    "totalCurrentAssets": "174152000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "8180000.00",
                    "longTermDebt": "194927000.00",
                    "inventory": "115136000.00",
                    "accountsPayable": "64199000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": null,
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": "500000.00",
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "15622000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1085111000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "241248000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "1259263000.00",
                    "cashAndShortTermInvestments": "31981000.00",
                    "propertyPlantAndEquipmentGross": "976600000.00",
                    "propertyPlantAndEquipmentNet": "976607000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "56693000.00"
                },
                "2002-01-31": {
                    "date": "2002-01-31",
                    "filing_date": "2002-03-08",
                    "currency_symbol": "USD",
                    "totalAssets": "1226634000.00",
                    "intangibleAssets": "92882000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "17034000.00",
                    "totalLiab": "349099000.00",
                    "totalStockholderEquity": "877535000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "120083000.00",
                    "commonStock": "554000.00",
                    "capitalStock": null,
                    "retainedEarnings": "736101000.00",
                    "otherLiab": "46074000.00",
                    "goodWill": "92900000.00",
                    "otherAssets": "108504000.00",
                    "cash": "18173000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "167860000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "116932000.00",
                    "shortTermDebt": "105000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "135105000.00",
                    "otherStockholderEquity": "140880000.00",
                    "propertyPlantEquipment": "976607000.00",
                    "totalCurrentAssets": "153329000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "9128000.00",
                    "longTermDebt": "195174000.00",
                    "inventory": "108994000.00",
                    "accountsPayable": "47672000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": null,
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": "600000.00",
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "10712000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1073305000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "181239000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "1226634000.00",
                    "cashAndShortTermInvestments": "18173000.00",
                    "propertyPlantAndEquipmentGross": "969700000.00",
                    "propertyPlantAndEquipmentNet": "969711000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "57595000.00"
                },
                "2001-10-31": {
                    "date": "2001-10-31",
                    "filing_date": "2001-12-14",
                    "currency_symbol": "USD",
                    "totalAssets": "1236854000.00",
                    "intangibleAssets": "92882000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "17455000.00",
                    "totalLiab": "369219000.00",
                    "totalStockholderEquity": "867635000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "126017000.00",
                    "commonStock": "552000.00",
                    "capitalStock": null,
                    "retainedEarnings": "716132000.00",
                    "otherLiab": "46239000.00",
                    "goodWill": "92900000.00",
                    "otherAssets": "103594000.00",
                    "cash": "12510000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "188401000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "122604000.00",
                    "shortTermDebt": "114000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "135114000.00",
                    "otherStockholderEquity": "150951000.00",
                    "propertyPlantEquipment": "969711000.00",
                    "totalCurrentAssets": "170405000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "9845000.00",
                    "longTermDebt": "135000000.00",
                    "inventory": "130595000.00",
                    "accountsPayable": "62270000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": null,
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": "600000.00",
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "10808000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1066449000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "180818000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "1236854000.00",
                    "cashAndShortTermInvestments": "12510000.00",
                    "propertyPlantAndEquipmentGross": "962800000.00",
                    "propertyPlantAndEquipmentNet": "962759000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "56182000.00"
                },
                "2001-07-31": {
                    "date": "2001-07-31",
                    "filing_date": "2001-10-12",
                    "currency_symbol": "USD",
                    "totalAssets": "1212872000.00",
                    "intangibleAssets": "92882000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "16592000.00",
                    "totalLiab": "366764000.00",
                    "totalStockholderEquity": "846108000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "132110000.00",
                    "commonStock": "550000.00",
                    "capitalStock": null,
                    "retainedEarnings": "696485000.00",
                    "otherLiab": "45818000.00",
                    "goodWill": "92900000.00",
                    "otherAssets": "103690000.00",
                    "cash": "11807000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "197249000.00",
                    "currentDeferredRevenue": "14640000.00",
                    "netDebt": "113393000.00",
                    "shortTermDebt": "200000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "125200000.00",
                    "otherStockholderEquity": "149073000.00",
                    "propertyPlantEquipment": "962759000.00",
                    "totalCurrentAssets": "155190000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "10201000.00",
                    "longTermDebt": "135000000.00",
                    "inventory": "116590000.00",
                    "accountsPayable": "64939000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": null,
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": "600000.00",
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "9772000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1057682000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "169515000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "1212872000.00",
                    "cashAndShortTermInvestments": "11807000.00",
                    "propertyPlantAndEquipmentGross": "955000000.00",
                    "propertyPlantAndEquipmentNet": "955028000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "55900000.00"
                },
                "2001-04-30": {
                    "date": "2001-04-30",
                    "filing_date": "2001-06-06",
                    "currency_symbol": "USD",
                    "totalAssets": "1221415000.00",
                    "intangibleAssets": "104257000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "12050000.00",
                    "totalLiab": "366859000.00",
                    "totalStockholderEquity": "854556000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "109285000.00",
                    "commonStock": "557000.00",
                    "capitalStock": null,
                    "retainedEarnings": "693891000.00",
                    "otherLiab": "8351000.00",
                    "goodWill": "104300000.00",
                    "otherAssets": "102654000.00",
                    "cash": "10127000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "169306000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "140073000.00",
                    "shortTermDebt": "200000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "150200000.00",
                    "otherStockholderEquity": "160108000.00",
                    "propertyPlantEquipment": "955028000.00",
                    "totalCurrentAssets": "143481000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "9743000.00",
                    "longTermDebt": "125478000.00",
                    "inventory": "111561000.00",
                    "accountsPayable": "59821000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": null,
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": "600000.00",
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "10327000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1077934000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "197553000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "1221415000.00",
                    "cashAndShortTermInvestments": "10127000.00",
                    "propertyPlantAndEquipmentGross": "963400000.00",
                    "propertyPlantAndEquipmentNet": "963350000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "56911000.00"
                },
                "2001-01-31": {
                    "date": "2001-01-31",
                    "filing_date": "2001-03-09",
                    "currency_symbol": "USD",
                    "totalAssets": "1212154000.00",
                    "intangibleAssets": "105256000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "12369000.00",
                    "totalLiab": "359795000.00",
                    "totalStockholderEquity": "852359000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "99069000.00",
                    "commonStock": "563000.00",
                    "capitalStock": null,
                    "retainedEarnings": "679294000.00",
                    "otherLiab": "47553000.00",
                    "goodWill": "105300000.00",
                    "otherAssets": "114584000.00",
                    "cash": "9465000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "156434000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "146735000.00",
                    "shortTermDebt": "200000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "156200000.00",
                    "otherStockholderEquity": "172502000.00",
                    "propertyPlantEquipment": "963350000.00",
                    "totalCurrentAssets": "137344000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "7760000.00",
                    "longTermDebt": "150000000.00",
                    "inventory": "107750000.00",
                    "accountsPayable": "57165000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": null,
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": "600000.00",
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "10271000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1074810000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "203361000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "1212154000.00",
                    "cashAndShortTermInvestments": "9465000.00",
                    "propertyPlantAndEquipmentGross": "959300000.00",
                    "propertyPlantAndEquipmentNet": "959283000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "57600000.00"
                },
                "2000-10-31": {
                    "date": "2000-10-31",
                    "filing_date": "2000-12-07",
                    "currency_symbol": "USD",
                    "totalAssets": "1223753000.00",
                    "intangibleAssets": "106254000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "11914000.00",
                    "totalLiab": "377581000.00",
                    "totalStockholderEquity": "846172000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "106890000.00",
                    "commonStock": "627000.00",
                    "capitalStock": null,
                    "retainedEarnings": "665423000.00",
                    "otherLiab": "47361000.00",
                    "goodWill": "106300000.00",
                    "otherAssets": "115527000.00",
                    "cash": "9720000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "165417000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "155780000.00",
                    "shortTermDebt": "200000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "165500000.00",
                    "otherStockholderEquity": "180122000.00",
                    "propertyPlantEquipment": "959283000.00",
                    "totalCurrentAssets": "157381000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "10229000.00",
                    "longTermDebt": "156000000.00",
                    "inventory": "125518000.00",
                    "accountsPayable": "58327000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": null,
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": "600000.00",
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "10223000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1066372000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "212164000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "1223753000.00",
                    "cashAndShortTermInvestments": "9720000.00",
                    "propertyPlantAndEquipmentGross": "949900000.00",
                    "propertyPlantAndEquipmentNet": "949895000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "56815000.00"
                },
                "2000-07-31": {
                    "date": "2000-07-31",
                    "filing_date": "2000-10-26",
                    "currency_symbol": "USD",
                    "totalAssets": "1335023000.00",
                    "intangibleAssets": "107253000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "11223000.00",
                    "totalLiab": "506053000.00",
                    "totalStockholderEquity": "828970000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "111001000.00",
                    "commonStock": "627000.00",
                    "capitalStock": null,
                    "retainedEarnings": "648489000.00",
                    "otherLiab": "46864000.00",
                    "goodWill": "107300000.00",
                    "otherAssets": "116477000.00",
                    "cash": "13865000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "173578000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "280097000.00",
                    "shortTermDebt": "200000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "293962000.00",
                    "otherStockholderEquity": "179854000.00",
                    "propertyPlantEquipment": "949895000.00",
                    "totalCurrentAssets": "144035000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "11570000.00",
                    "longTermDebt": "165300000.00",
                    "inventory": "107377000.00",
                    "accountsPayable": "62377000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": null,
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": "600000.00",
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": "-104575000.00",
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "8601000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1190988000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "332475000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "1335023000.00",
                    "cashAndShortTermInvestments": "13865000.00",
                    "propertyPlantAndEquipmentGross": "949900000.00",
                    "propertyPlantAndEquipmentNet": "1075134000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "57000000.00"
                },
                "2000-04-30": {
                    "date": "2000-04-30",
                    "filing_date": "2000-06-09",
                    "currency_symbol": "USD",
                    "totalAssets": "1317689000.00",
                    "intangibleAssets": "108250000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "10632000.00",
                    "totalLiab": "506253000.00",
                    "totalStockholderEquity": "811436000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "94447000.00",
                    "commonStock": "626000.00",
                    "capitalStock": null,
                    "retainedEarnings": "624796000.00",
                    "otherLiab": "1094000.00",
                    "goodWill": "108300000.00",
                    "otherAssets": "115854000.00",
                    "cash": "14264000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "159771000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "300936000.00",
                    "shortTermDebt": "200000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "315200000.00",
                    "otherStockholderEquity": "186014000.00",
                    "propertyPlantEquipment": "1075134000.00",
                    "totalCurrentAssets": "127524000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "8134000.00",
                    "longTermDebt": "292668000.00",
                    "inventory": "94494000.00",
                    "accountsPayable": "65124000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": null,
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": "600000.00",
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": "-104575000.00",
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "7702000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1190165000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "346482000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "1317689000.00",
                    "cashAndShortTermInvestments": "14264000.00",
                    "propertyPlantAndEquipmentGross": "1074200000.00",
                    "propertyPlantAndEquipmentNet": "1074213000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "57762000.00"
                },
                "2000-01-31": {
                    "date": "2000-01-31",
                    "filing_date": "2000-03-10",
                    "currency_symbol": "USD",
                    "totalAssets": "1292000000.00",
                    "intangibleAssets": "109300000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "14900000.00",
                    "totalLiab": "480700000.00",
                    "totalStockholderEquity": "811300000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "82900000.00",
                    "commonStock": "600000.00",
                    "capitalStock": null,
                    "retainedEarnings": "610400000.00",
                    "otherLiab": "31482000.00",
                    "goodWill": "109300000.00",
                    "otherAssets": "115952000.00",
                    "cash": "4500000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "120100000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "327700000.00",
                    "shortTermDebt": "2700000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "332200000.00",
                    "otherStockholderEquity": "200300000.00",
                    "propertyPlantEquipment": "1074213000.00",
                    "totalCurrentAssets": "118800000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "7600000.00",
                    "longTermDebt": "315000000.00",
                    "inventory": "91800000.00",
                    "accountsPayable": "34500000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": null,
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": "600000.00",
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": "-97750000.00",
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "7900000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1173200000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "360600000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "1292000000.00",
                    "cashAndShortTermInvestments": "4500000.00",
                    "propertyPlantAndEquipmentGross": "1056000000.00",
                    "propertyPlantAndEquipmentNet": "1056000000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "58181818.00"
                },
                "1999-10-31": {
                    "date": "1999-10-31",
                    "filing_date": "1999-12-10",
                    "currency_symbol": "USD",
                    "totalAssets": "1320000000.00",
                    "intangibleAssets": "110200000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "10000000.00",
                    "totalLiab": "514800000.00",
                    "totalStockholderEquity": "805200000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "82600000.00",
                    "commonStock": "600000.00",
                    "capitalStock": null,
                    "retainedEarnings": "604300000.00",
                    "otherLiab": "31123000.00",
                    "goodWill": "110200000.00",
                    "otherAssets": "117170000.00",
                    "cash": "18200000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "142000000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "326500000.00",
                    "shortTermDebt": "2700000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "344700000.00",
                    "otherStockholderEquity": "200300000.00",
                    "propertyPlantEquipment": "1055985000.00",
                    "totalCurrentAssets": "153300000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "9700000.00",
                    "longTermDebt": "329500000.00",
                    "inventory": "115400000.00",
                    "accountsPayable": "56700000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": null,
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": "600000.00",
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": "-83471000.00",
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "10500000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1166700000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "372800000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "1320000000.00",
                    "cashAndShortTermInvestments": "18200000.00",
                    "propertyPlantAndEquipmentGross": "1046000000.00",
                    "propertyPlantAndEquipmentNet": "1046000000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "58000000.00"
                },
                "1999-07-31": {
                    "date": "1999-07-31",
                    "filing_date": "1999-10-26",
                    "currency_symbol": "USD",
                    "totalAssets": "1277800000.00",
                    "intangibleAssets": "111200000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "10500000.00",
                    "totalLiab": "486800000.00",
                    "totalStockholderEquity": "791000000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "74000000.00",
                    "commonStock": "600000.00",
                    "capitalStock": null,
                    "retainedEarnings": "590100000.00",
                    "otherLiab": null,
                    "goodWill": "111200000.00",
                    "otherAssets": null,
                    "cash": "18300000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "144000000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "297300000.00",
                    "shortTermDebt": "2700000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "315600000.00",
                    "otherStockholderEquity": "200300000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "138200000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "8900000.00",
                    "longTermDebt": null,
                    "inventory": "100500000.00",
                    "accountsPayable": "67300000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": null,
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": "600000.00",
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "8300000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1139600000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "342800000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "1277800000.00",
                    "cashAndShortTermInvestments": "18300000.00",
                    "propertyPlantAndEquipmentGross": "1046000000.00",
                    "propertyPlantAndEquipmentNet": "1020100000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "58700000.00"
                },
                "1999-04-30": {
                    "date": "1999-04-30",
                    "filing_date": "1999-06-04",
                    "currency_symbol": "USD",
                    "totalAssets": "1240100000.00",
                    "intangibleAssets": "111200000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "6600000.00",
                    "totalLiab": "461500000.00",
                    "totalStockholderEquity": "778600000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "64300000.00",
                    "commonStock": "600000.00",
                    "capitalStock": null,
                    "retainedEarnings": "577800000.00",
                    "otherLiab": null,
                    "goodWill": "111200000.00",
                    "otherAssets": null,
                    "cash": "16400000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "127400000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "293300000.00",
                    "shortTermDebt": "2700000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "309700000.00",
                    "otherStockholderEquity": "417300000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "133400000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "7300000.00",
                    "longTermDebt": null,
                    "inventory": "103100000.00",
                    "accountsPayable": "60400000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-216500000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": "600000.00",
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "121800000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1106700000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "334100000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "1240100000.00",
                    "cashAndShortTermInvestments": "16400000.00",
                    "propertyPlantAndEquipmentGross": "984900000.00",
                    "propertyPlantAndEquipmentNet": "984900000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "58800000.00"
                },
                "1999-01-31": {
                    "date": "1999-01-31",
                    "filing_date": "1999-03-15",
                    "currency_symbol": "USD",
                    "totalAssets": "980900000.00",
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": "5700000.00",
                    "totalLiab": "183300000.00",
                    "totalStockholderEquity": "797600000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "56300000.00",
                    "commonStock": null,
                    "capitalStock": null,
                    "retainedEarnings": "563400000.00",
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": "1400000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "91200000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "68300000.00",
                    "shortTermDebt": "2700000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "69700000.00",
                    "otherStockholderEquity": "424900000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "112000000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "3800000.00",
                    "longTermDebt": null,
                    "inventory": "101100000.00",
                    "accountsPayable": "32200000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-190700000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "15800000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "868900000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "92100000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "980900000.00",
                    "cashAndShortTermInvestments": "1400000.00",
                    "propertyPlantAndEquipmentGross": null,
                    "propertyPlantAndEquipmentNet": "853100000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "61071429.00"
                },
                "1998-10-31": {
                    "date": "1998-10-31",
                    "filing_date": "1998-10-31",
                    "currency_symbol": "USD",
                    "totalAssets": "991100000.00",
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": "6200000.00",
                    "totalLiab": "194900000.00",
                    "totalStockholderEquity": "796200000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "74600000.00",
                    "commonStock": null,
                    "capitalStock": null,
                    "retainedEarnings": "546700000.00",
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": "24900000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "110200000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "37300000.00",
                    "shortTermDebt": "2700000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "62200000.00",
                    "otherStockholderEquity": "440200000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "145900000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "3700000.00",
                    "longTermDebt": null,
                    "inventory": "111100000.00",
                    "accountsPayable": "32900000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-190700000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "15500000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "845200000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "84700000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "991100000.00",
                    "cashAndShortTermInvestments": "24900000.00",
                    "propertyPlantAndEquipmentGross": "853100000.00",
                    "propertyPlantAndEquipmentNet": "829700000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "62142857.00"
                },
                "1998-07-31": {
                    "date": "1998-07-31",
                    "filing_date": "1998-07-31",
                    "currency_symbol": "USD",
                    "totalAssets": "992100000.00",
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": "5400000.00",
                    "totalLiab": "188700000.00",
                    "totalStockholderEquity": "803400000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "63100000.00",
                    "commonStock": null,
                    "capitalStock": null,
                    "retainedEarnings": "520900000.00",
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": "62600000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "104000000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "700000.00",
                    "shortTermDebt": "2700000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "63300000.00",
                    "otherStockholderEquity": "464500000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "164800000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "5200000.00",
                    "longTermDebt": null,
                    "inventory": "91600000.00",
                    "accountsPayable": "38200000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-182000000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "15000000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "827300000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "84700000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "992100000.00",
                    "cashAndShortTermInvestments": "62600000.00",
                    "propertyPlantAndEquipmentGross": "829700000.00",
                    "propertyPlantAndEquipmentNet": "812300000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "61750000.00"
                },
                "1998-04-30": {
                    "date": "1998-04-30",
                    "filing_date": "1998-04-30",
                    "currency_symbol": "USD",
                    "totalAssets": "935900000.00",
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": "3700000.00",
                    "totalLiab": "174300000.00",
                    "totalStockholderEquity": "761600000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "62500000.00",
                    "commonStock": null,
                    "capitalStock": null,
                    "retainedEarnings": "485800000.00",
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": "51600000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "97000000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "10600000.00",
                    "shortTermDebt": "2700000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "62200000.00",
                    "otherStockholderEquity": "457600000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "136000000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "3700000.00",
                    "longTermDebt": null,
                    "inventory": "77000000.00",
                    "accountsPayable": "31800000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-181800000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "15300000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "799900000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "77300000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "935900000.00",
                    "cashAndShortTermInvestments": "51600000.00",
                    "propertyPlantAndEquipmentGross": "812300000.00",
                    "propertyPlantAndEquipmentNet": "784600000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "63333333.00"
                },
                "1998-01-31": {
                    "date": "1998-01-31",
                    "filing_date": "1998-01-31",
                    "currency_symbol": "USD",
                    "totalAssets": "885400000.00",
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": "3600000.00",
                    "totalLiab": "165700000.00",
                    "totalStockholderEquity": "719700000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "58000000.00",
                    "commonStock": null,
                    "capitalStock": null,
                    "retainedEarnings": "461400000.00",
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": "66500000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "88800000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "-3100000.00",
                    "shortTermDebt": "2700000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "63400000.00",
                    "otherStockholderEquity": "429900000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "138900000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "3800000.00",
                    "longTermDebt": null,
                    "inventory": "65000000.00",
                    "accountsPayable": "28100000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-171600000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "2100000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "746500000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "76900000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "885400000.00",
                    "cashAndShortTermInvestments": "66500000.00",
                    "propertyPlantAndEquipmentGross": "784600000.00",
                    "propertyPlantAndEquipmentNet": "744400000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "63437500.00"
                },
                "1997-10-31": {
                    "date": "1997-10-31",
                    "filing_date": "1997-10-31",
                    "currency_symbol": "USD",
                    "totalAssets": "873500000.00",
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": "6200000.00",
                    "totalLiab": "180400000.00",
                    "totalStockholderEquity": "693100000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "69700000.00",
                    "commonStock": null,
                    "capitalStock": null,
                    "retainedEarnings": "441500000.00",
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": "66700000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "100900000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "300000.00",
                    "shortTermDebt": "3700000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "67000000.00",
                    "otherStockholderEquity": "414900000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "163600000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "4300000.00",
                    "longTermDebt": null,
                    "inventory": "86400000.00",
                    "accountsPayable": "27500000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-163300000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "1900000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "709900000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "79500000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "873500000.00",
                    "cashAndShortTermInvestments": "66700000.00",
                    "propertyPlantAndEquipmentGross": "744400000.00",
                    "propertyPlantAndEquipmentNet": "708000000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "62368421.00"
                },
                "1997-07-31": {
                    "date": "1997-07-31",
                    "filing_date": "1997-07-31",
                    "currency_symbol": "USD",
                    "totalAssets": "828700000.00",
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": "6400000.00",
                    "totalLiab": "168300000.00",
                    "totalStockholderEquity": "660400000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "57700000.00",
                    "commonStock": null,
                    "capitalStock": null,
                    "retainedEarnings": "418000000.00",
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": "64900000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "88800000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "2100000.00",
                    "shortTermDebt": "3700000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "67000000.00",
                    "otherStockholderEquity": "395700000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "149400000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "4800000.00",
                    "longTermDebt": null,
                    "inventory": "73300000.00",
                    "accountsPayable": "27400000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-153300000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "1100000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "679300000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "79500000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "828700000.00",
                    "cashAndShortTermInvestments": "64900000.00",
                    "propertyPlantAndEquipmentGross": "708000000.00",
                    "propertyPlantAndEquipmentNet": "678200000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "62121212.00"
                },
                "1997-04-30": {
                    "date": "1997-04-30",
                    "filing_date": "1997-04-30",
                    "currency_symbol": "USD",
                    "totalAssets": "784000000.00",
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": "12200000.00",
                    "totalLiab": "157900000.00",
                    "totalStockholderEquity": "626100000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "55200000.00",
                    "commonStock": null,
                    "capitalStock": null,
                    "retainedEarnings": "387400000.00",
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": "33100000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "84500000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "33900000.00",
                    "shortTermDebt": "3600000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "67000000.00",
                    "otherStockholderEquity": "362400000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "125400000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "3800000.00",
                    "longTermDebt": null,
                    "inventory": "76300000.00",
                    "accountsPayable": "25700000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-123700000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "1400000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "658600000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "73400000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "784000000.00",
                    "cashAndShortTermInvestments": "33100000.00",
                    "propertyPlantAndEquipmentGross": "678200000.00",
                    "propertyPlantAndEquipmentNet": "657200000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "62121212.00"
                },
                "1997-01-31": {
                    "date": "1997-01-31",
                    "filing_date": "1997-01-31",
                    "currency_symbol": "USD",
                    "totalAssets": "750100000.00",
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": "9300000.00",
                    "totalLiab": "146600000.00",
                    "totalStockholderEquity": "603500000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "40000000.00",
                    "commonStock": null,
                    "capitalStock": null,
                    "retainedEarnings": "367200000.00",
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": "48000000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "73100000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "19000000.00",
                    "shortTermDebt": "3600000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "67000000.00",
                    "otherStockholderEquity": "360000000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "121500000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "2100000.00",
                    "longTermDebt": null,
                    "inventory": "62100000.00",
                    "accountsPayable": "29500000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-123700000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "1200000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "628600000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "73500000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "750100000.00",
                    "cashAndShortTermInvestments": "48000000.00",
                    "propertyPlantAndEquipmentGross": "657200000.00",
                    "propertyPlantAndEquipmentNet": "627400000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "61538462.00"
                },
                "1996-10-31": {
                    "date": "1996-10-31",
                    "filing_date": "1996-10-31",
                    "currency_symbol": "USD",
                    "totalAssets": "695700000.00",
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": "10000000.00",
                    "totalLiab": "110600000.00",
                    "totalStockholderEquity": "585100000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "50300000.00",
                    "commonStock": null,
                    "capitalStock": null,
                    "retainedEarnings": "351500000.00",
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": "5500000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "83700000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "15500000.00",
                    "shortTermDebt": "4100000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "21000000.00",
                    "otherStockholderEquity": "357300000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "96000000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "2600000.00",
                    "longTermDebt": null,
                    "inventory": "77900000.00",
                    "accountsPayable": "29300000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-123700000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "1300000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "599700000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "26900000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "695700000.00",
                    "cashAndShortTermInvestments": "5500000.00",
                    "propertyPlantAndEquipmentGross": "627400000.00",
                    "propertyPlantAndEquipmentNet": "598400000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "60967742.00"
                },
                "1996-07-31": {
                    "date": "1996-07-31",
                    "filing_date": "1996-07-31",
                    "currency_symbol": "USD",
                    "totalAssets": "676400000.00",
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": "13100000.00",
                    "totalLiab": "110200000.00",
                    "totalStockholderEquity": "566200000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "48400000.00",
                    "commonStock": null,
                    "capitalStock": null,
                    "retainedEarnings": "333000000.00",
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": "29000000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "83100000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "-7900000.00",
                    "shortTermDebt": "4100000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "21100000.00",
                    "otherStockholderEquity": "356900000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "106400000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "2800000.00",
                    "longTermDebt": null,
                    "inventory": "61500000.00",
                    "accountsPayable": "30600000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-123700000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "1400000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "570000000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "27100000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "676400000.00",
                    "cashAndShortTermInvestments": "29000000.00",
                    "propertyPlantAndEquipmentGross": "598400000.00",
                    "propertyPlantAndEquipmentNet": "568600000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "60370370.00"
                },
                "1996-04-30": {
                    "date": "1996-04-30",
                    "filing_date": "1996-04-30",
                    "currency_symbol": "USD",
                    "totalAssets": "646000000.00",
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": "12400000.00",
                    "totalLiab": "101300000.00",
                    "totalStockholderEquity": "544700000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "45900000.00",
                    "commonStock": null,
                    "capitalStock": null,
                    "retainedEarnings": "315300000.00",
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": "23700000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "73800000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "-2600000.00",
                    "shortTermDebt": "4100000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "21100000.00",
                    "otherStockholderEquity": "350200000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "96600000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "3300000.00",
                    "longTermDebt": null,
                    "inventory": "57200000.00",
                    "accountsPayable": "23800000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-120800000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "1300000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "549400000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "27500000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "646000000.00",
                    "cashAndShortTermInvestments": "23700000.00",
                    "propertyPlantAndEquipmentGross": "568600000.00",
                    "propertyPlantAndEquipmentNet": "548100000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "60370370.00"
                },
                "1996-01-31": {
                    "date": "1996-01-31",
                    "filing_date": "1996-01-31",
                    "currency_symbol": "USD",
                    "totalAssets": "618000000.00",
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": "19500000.00",
                    "totalLiab": "90800000.00",
                    "totalStockholderEquity": "527200000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "37600000.00",
                    "commonStock": null,
                    "capitalStock": null,
                    "retainedEarnings": "299400000.00",
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": "16700000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "61400000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "8000000.00",
                    "shortTermDebt": "5900000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "24700000.00",
                    "otherStockholderEquity": "333000000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "88400000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "2900000.00",
                    "longTermDebt": null,
                    "inventory": "49300000.00",
                    "accountsPayable": "17900000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-105200000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "1600000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "529600000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "29400000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "618000000.00",
                    "cashAndShortTermInvestments": "16700000.00",
                    "propertyPlantAndEquipmentGross": "548100000.00",
                    "propertyPlantAndEquipmentNet": "528000000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "59523810.00"
                },
                "1995-10-31": {
                    "date": "1995-10-31",
                    "filing_date": "1995-10-31",
                    "currency_symbol": "USD",
                    "totalAssets": "626900000.00",
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": "20100000.00",
                    "totalLiab": "112200000.00",
                    "totalStockholderEquity": "514700000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "52400000.00",
                    "commonStock": null,
                    "capitalStock": null,
                    "retainedEarnings": "287200000.00",
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": "31600000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "78700000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "-8700000.00",
                    "shortTermDebt": "5900000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "22900000.00",
                    "otherStockholderEquity": "332700000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "118500000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "3100000.00",
                    "longTermDebt": null,
                    "inventory": "63700000.00",
                    "accountsPayable": "26300000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-105200000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "3200000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "508400000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "33500000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "626900000.00",
                    "cashAndShortTermInvestments": "31600000.00",
                    "propertyPlantAndEquipmentGross": "528000000.00",
                    "propertyPlantAndEquipmentNet": "505200000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "60000000.00"
                },
                "1995-07-31": {
                    "date": "1995-07-31",
                    "filing_date": "1995-07-31",
                    "currency_symbol": "USD",
                    "totalAssets": "604500000.00",
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": "17600000.00",
                    "totalLiab": "108400000.00",
                    "totalStockholderEquity": "496100000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "42900000.00",
                    "commonStock": null,
                    "capitalStock": null,
                    "retainedEarnings": "270700000.00",
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": "48100000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "76800000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "-22900000.00",
                    "shortTermDebt": "4100000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "25200000.00",
                    "otherStockholderEquity": "322700000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "120400000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "3200000.00",
                    "longTermDebt": null,
                    "inventory": "51500000.00",
                    "accountsPayable": "29800000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-97300000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "4600000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "484100000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "31600000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "604500000.00",
                    "cashAndShortTermInvestments": "48100000.00",
                    "propertyPlantAndEquipmentGross": "505200000.00",
                    "propertyPlantAndEquipmentNet": "479500000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "60400000.00"
                },
                "1995-04-30": {
                    "date": "1995-04-30",
                    "filing_date": "1995-04-30",
                    "currency_symbol": "USD",
                    "totalAssets": "565500000.00",
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": "52600000.00",
                    "totalLiab": "92900000.00",
                    "totalStockholderEquity": "472600000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "41100000.00",
                    "commonStock": null,
                    "capitalStock": null,
                    "retainedEarnings": "247900000.00",
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": "6600000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "63900000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "14500000.00",
                    "shortTermDebt": "4100000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "21100000.00",
                    "otherStockholderEquity": "319300000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "108400000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "3100000.00",
                    "longTermDebt": null,
                    "inventory": "46100000.00",
                    "accountsPayable": "22800000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-94600000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "7000000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "457100000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "29000000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "565500000.00",
                    "cashAndShortTermInvestments": "6600000.00",
                    "propertyPlantAndEquipmentGross": "479500000.00",
                    "propertyPlantAndEquipmentNet": "450100000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "60400000.00"
                },
                "1995-01-31": {
                    "date": "1995-01-31",
                    "filing_date": "1995-01-31",
                    "currency_symbol": "USD",
                    "totalAssets": "543500000.00",
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": "46300000.00",
                    "totalLiab": "86000000.00",
                    "totalStockholderEquity": "457500000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "35000000.00",
                    "commonStock": null,
                    "capitalStock": null,
                    "retainedEarnings": "233100000.00",
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": "7200000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "56900000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "14000000.00",
                    "shortTermDebt": null,
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "21200000.00",
                    "otherStockholderEquity": "311800000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "97500000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "1800000.00",
                    "longTermDebt": null,
                    "inventory": "42200000.00",
                    "accountsPayable": "21900000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-87400000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "15000000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "446000000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "29100000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "543500000.00",
                    "cashAndShortTermInvestments": "7200000.00",
                    "propertyPlantAndEquipmentGross": "450100000.00",
                    "propertyPlantAndEquipmentNet": "431000000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "61500000.00"
                },
                "1994-10-31": {
                    "date": "1994-10-31",
                    "filing_date": "1994-10-31",
                    "currency_symbol": "USD",
                    "totalAssets": "544900000.00",
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": "62600000.00",
                    "totalLiab": "99600000.00",
                    "totalStockholderEquity": "445300000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "42900000.00",
                    "commonStock": null,
                    "capitalStock": null,
                    "retainedEarnings": "221100000.00",
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": "4000000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "66500000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "21200000.00",
                    "shortTermDebt": null,
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "25200000.00",
                    "otherStockholderEquity": "304800000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "120100000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "2800000.00",
                    "longTermDebt": null,
                    "inventory": "50700000.00",
                    "accountsPayable": "23600000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-80600000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "16000000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "424800000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "33100000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "544900000.00",
                    "cashAndShortTermInvestments": "4000000.00",
                    "propertyPlantAndEquipmentGross": "431000000.00",
                    "propertyPlantAndEquipmentNet": "408800000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "60000000.00"
                },
                "1994-07-31": {
                    "date": "1994-07-31",
                    "filing_date": "1994-07-31",
                    "currency_symbol": "USD",
                    "totalAssets": "530100000.00",
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": "69800000.00",
                    "totalLiab": "100300000.00",
                    "totalStockholderEquity": "429800000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "37800000.00",
                    "commonStock": null,
                    "capitalStock": null,
                    "retainedEarnings": "205800000.00",
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": "13100000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "67200000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "15700000.00",
                    "shortTermDebt": "3600000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "28800000.00",
                    "otherStockholderEquity": "298200000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "127900000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "3000000.00",
                    "longTermDebt": null,
                    "inventory": "42000000.00",
                    "accountsPayable": "25800000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-74200000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "16200000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "402200000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "33100000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "530100000.00",
                    "cashAndShortTermInvestments": "13100000.00",
                    "propertyPlantAndEquipmentGross": "408800000.00",
                    "propertyPlantAndEquipmentNet": "386000000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "60000000.00"
                },
                "1994-04-30": {
                    "date": "1994-04-30",
                    "filing_date": "1994-04-30",
                    "currency_symbol": "USD",
                    "totalAssets": "499900000.00",
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": "68300000.00",
                    "totalLiab": "92700000.00",
                    "totalStockholderEquity": "407200000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "38100000.00",
                    "commonStock": null,
                    "capitalStock": null,
                    "retainedEarnings": "185000000.00",
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": "11300000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "59600000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "13900000.00",
                    "shortTermDebt": "3600000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "25200000.00",
                    "otherStockholderEquity": "295200000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "118200000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "1900000.00",
                    "longTermDebt": null,
                    "inventory": "36700000.00",
                    "accountsPayable": "21500000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-73000000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "23200000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "381700000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "33100000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "499900000.00",
                    "cashAndShortTermInvestments": "11300000.00",
                    "propertyPlantAndEquipmentGross": "386000000.00",
                    "propertyPlantAndEquipmentNet": "358500000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "60000000.00"
                },
                "1994-01-31": {
                    "date": "1994-01-31",
                    "filing_date": "1994-01-31",
                    "currency_symbol": "USD",
                    "totalAssets": "475200000.00",
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": "60400000.00",
                    "totalLiab": "81300000.00",
                    "totalStockholderEquity": "393900000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "31400000.00",
                    "commonStock": null,
                    "capitalStock": null,
                    "retainedEarnings": "172700000.00",
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": "15600000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "48300000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "9700000.00",
                    "shortTermDebt": null,
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "25300000.00",
                    "otherStockholderEquity": "288500000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "109800000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "1300000.00",
                    "longTermDebt": null,
                    "inventory": "32500000.00",
                    "accountsPayable": "16900000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-67300000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "23600000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "365400000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "33000000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "475200000.00",
                    "cashAndShortTermInvestments": "15600000.00",
                    "propertyPlantAndEquipmentGross": "358500000.00",
                    "propertyPlantAndEquipmentNet": "341800000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "61875000.00"
                },
                "1993-10-31": {
                    "date": "1993-10-31",
                    "filing_date": "1993-10-31",
                    "currency_symbol": "USD",
                    "totalAssets": "490500000.00",
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": "69600000.00",
                    "totalLiab": "109200000.00",
                    "totalStockholderEquity": "381300000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "39900000.00",
                    "commonStock": null,
                    "capitalStock": null,
                    "retainedEarnings": "163100000.00",
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": "22000000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "63200000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "16400000.00",
                    "shortTermDebt": null,
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "38400000.00",
                    "otherStockholderEquity": "280200000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "129100000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "2000000.00",
                    "longTermDebt": null,
                    "inventory": "35500000.00",
                    "accountsPayable": "23300000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-62000000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "34900000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "361400000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "46000000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "490500000.00",
                    "cashAndShortTermInvestments": "22000000.00",
                    "propertyPlantAndEquipmentGross": "341800000.00",
                    "propertyPlantAndEquipmentNet": "326500000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "60000000.00"
                },
                "1993-07-31": {
                    "date": "1993-07-31",
                    "filing_date": "1993-07-31",
                    "currency_symbol": "USD",
                    "totalAssets": "469100000.00",
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": "65900000.00",
                    "totalLiab": "102300000.00",
                    "totalStockholderEquity": "366800000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "32200000.00",
                    "commonStock": null,
                    "capitalStock": null,
                    "retainedEarnings": "149100000.00",
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": "38600000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "59200000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "3700000.00",
                    "shortTermDebt": "3900000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "42300000.00",
                    "otherStockholderEquity": "274700000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "135300000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "2400000.00",
                    "longTermDebt": null,
                    "inventory": "28400000.00",
                    "accountsPayable": "23100000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-57000000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "28200000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "333800000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "43100000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "469100000.00",
                    "cashAndShortTermInvestments": "38600000.00",
                    "propertyPlantAndEquipmentGross": "326500000.00",
                    "propertyPlantAndEquipmentNet": "305600000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "59411765.00"
                },
                "1993-04-30": {
                    "date": "1993-04-30",
                    "filing_date": "1993-04-30",
                    "currency_symbol": "USD",
                    "totalAssets": "437000000.00",
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": "6200000.00",
                    "totalLiab": "93200000.00",
                    "totalStockholderEquity": "343800000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "32900000.00",
                    "commonStock": null,
                    "capitalStock": null,
                    "retainedEarnings": "131600000.00",
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": "120400000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "50100000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "-82000000.00",
                    "shortTermDebt": "3900000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "38400000.00",
                    "otherStockholderEquity": "268400000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "153600000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "1800000.00",
                    "longTermDebt": null,
                    "inventory": "25200000.00",
                    "accountsPayable": "17200000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-56200000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "700000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "283400000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "43100000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "437000000.00",
                    "cashAndShortTermInvestments": "120400000.00",
                    "propertyPlantAndEquipmentGross": "305600000.00",
                    "propertyPlantAndEquipmentNet": "282700000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "59411765.00"
                },
                "1993-01-31": {
                    "date": "1993-01-31",
                    "filing_date": "1993-01-31",
                    "currency_symbol": "USD",
                    "totalAssets": "408300000.00",
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": "400000.00",
                    "totalLiab": "89700000.00",
                    "totalStockholderEquity": "318600000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "28900000.00",
                    "commonStock": null,
                    "capitalStock": null,
                    "retainedEarnings": "121800000.00",
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": "118200000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "42900000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "-76000000.00",
                    "shortTermDebt": null,
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "42200000.00",
                    "otherStockholderEquity": "248700000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "141500000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "1400000.00",
                    "longTermDebt": null,
                    "inventory": "21500000.00",
                    "accountsPayable": "14000000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-51900000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "600000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "266800000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "46800000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "408300000.00",
                    "cashAndShortTermInvestments": "118200000.00",
                    "propertyPlantAndEquipmentGross": "282700000.00",
                    "propertyPlantAndEquipmentNet": "266200000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "59230769.00"
                },
                "1992-10-31": {
                    "date": "1992-10-31",
                    "filing_date": "1992-10-31",
                    "currency_symbol": "USD",
                    "totalAssets": "329600000.00",
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": "100000.00",
                    "totalLiab": "95500000.00",
                    "totalStockholderEquity": "234100000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "30600000.00",
                    "commonStock": null,
                    "capitalStock": null,
                    "retainedEarnings": "114400000.00",
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": "49300000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "48700000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "-7100000.00",
                    "shortTermDebt": null,
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "42200000.00",
                    "otherStockholderEquity": "167700000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "78900000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "1300000.00",
                    "longTermDebt": null,
                    "inventory": "28200000.00",
                    "accountsPayable": "18100000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-48000000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "700000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "250700000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "46800000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "329600000.00",
                    "cashAndShortTermInvestments": "49300000.00",
                    "propertyPlantAndEquipmentGross": "266200000.00",
                    "propertyPlantAndEquipmentNet": "250000000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "56111111.00"
                },
                "1992-07-31": {
                    "date": "1992-07-31",
                    "filing_date": "1992-07-31",
                    "currency_symbol": "USD",
                    "totalAssets": "313500000.00",
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": "49600000.00",
                    "totalLiab": "91400000.00",
                    "totalStockholderEquity": "222100000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "26300000.00",
                    "commonStock": null,
                    "capitalStock": null,
                    "retainedEarnings": "104500000.00",
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": "1600000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "43500000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "42900000.00",
                    "shortTermDebt": "1200000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "44500000.00",
                    "otherStockholderEquity": "161800000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "76100000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "1700000.00",
                    "longTermDebt": null,
                    "inventory": "23200000.00",
                    "accountsPayable": "16000000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-44200000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "700000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "237400000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "47900000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "313500000.00",
                    "cashAndShortTermInvestments": "1600000.00",
                    "propertyPlantAndEquipmentGross": "250000000.00",
                    "propertyPlantAndEquipmentNet": "236700000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "56428571.00"
                },
                "1992-04-30": {
                    "date": "1992-04-30",
                    "filing_date": "1992-04-30",
                    "currency_symbol": "USD",
                    "totalAssets": "290100000.00",
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": "100000.00",
                    "totalLiab": "86200000.00",
                    "totalStockholderEquity": "203900000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "25700000.00",
                    "commonStock": null,
                    "capitalStock": null,
                    "retainedEarnings": "91100000.00",
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": "47000000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "38000000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "-3600000.00",
                    "shortTermDebt": "1200000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "43400000.00",
                    "otherStockholderEquity": "157100000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "69400000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "3800000.00",
                    "longTermDebt": null,
                    "inventory": "18500000.00",
                    "accountsPayable": "12300000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-44300000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "600000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "220700000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "48200000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "290100000.00",
                    "cashAndShortTermInvestments": "47000000.00",
                    "propertyPlantAndEquipmentGross": "236700000.00",
                    "propertyPlantAndEquipmentNet": "220100000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "56428571.00"
                },
                "1992-01-31": {
                    "date": "1992-01-31",
                    "filing_date": "1992-01-31",
                    "currency_symbol": "USD",
                    "totalAssets": "272900000.00",
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": "500000.00",
                    "totalLiab": "77900000.00",
                    "totalStockholderEquity": "195000000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "20300000.00",
                    "commonStock": null,
                    "capitalStock": null,
                    "retainedEarnings": "83400000.00",
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": "44200000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "29600000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "-600000.00",
                    "shortTermDebt": null,
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "43600000.00",
                    "otherStockholderEquity": "152500000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "60500000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "900000.00",
                    "longTermDebt": null,
                    "inventory": "14900000.00",
                    "accountsPayable": "9300000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-40900000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "600000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "212400000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "48300000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "272900000.00",
                    "cashAndShortTermInvestments": "44200000.00",
                    "propertyPlantAndEquipmentGross": "220100000.00",
                    "propertyPlantAndEquipmentNet": "211800000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "55555556.00"
                },
                "1991-10-31": {
                    "date": "1991-10-31",
                    "filing_date": "1991-10-31",
                    "currency_symbol": "USD",
                    "totalAssets": "273100000.00",
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": "100000.00",
                    "totalLiab": "84000000.00",
                    "totalStockholderEquity": "189100000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "22400000.00",
                    "commonStock": null,
                    "capitalStock": null,
                    "retainedEarnings": "78600000.00",
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": "57400000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "34900000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "-12900000.00",
                    "shortTermDebt": null,
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "44500000.00",
                    "otherStockholderEquity": "148200000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "76700000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "1500000.00",
                    "longTermDebt": null,
                    "inventory": "17700000.00",
                    "accountsPayable": "12500000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-37700000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "700000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "196400000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "49100000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "273100000.00",
                    "cashAndShortTermInvestments": "57400000.00",
                    "propertyPlantAndEquipmentGross": "211800000.00",
                    "propertyPlantAndEquipmentNet": "195700000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "56923077.00"
                },
                "1991-07-31": {
                    "date": "1991-07-31",
                    "filing_date": "1991-07-31",
                    "currency_symbol": "USD",
                    "totalAssets": "264700000.00",
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": "59100000.00",
                    "totalLiab": "84300000.00",
                    "totalStockholderEquity": "180400000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "18400000.00",
                    "commonStock": null,
                    "capitalStock": null,
                    "retainedEarnings": "71400000.00",
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": "8700000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "35000000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "37200000.00",
                    "shortTermDebt": "1400000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "45900000.00",
                    "otherStockholderEquity": "142000000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "85300000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "1800000.00",
                    "longTermDebt": null,
                    "inventory": "15700000.00",
                    "accountsPayable": "15200000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-33000000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "700000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "179400000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "49300000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "264700000.00",
                    "cashAndShortTermInvestments": "8700000.00",
                    "propertyPlantAndEquipmentGross": "195700000.00",
                    "propertyPlantAndEquipmentNet": "178700000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "54000000.00"
                },
                "1991-04-30": {
                    "date": "1991-04-30",
                    "filing_date": "1991-04-30",
                    "currency_symbol": "USD",
                    "totalAssets": "245700000.00",
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": "200000.00",
                    "totalLiab": "78000000.00",
                    "totalStockholderEquity": "167700000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "18500000.00",
                    "commonStock": null,
                    "capitalStock": null,
                    "retainedEarnings": "62000000.00",
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": "64200000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "28600000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "-19500000.00",
                    "shortTermDebt": "1400000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "44700000.00",
                    "otherStockholderEquity": "140400000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "79800000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "800000.00",
                    "longTermDebt": null,
                    "inventory": "14600000.00",
                    "accountsPayable": "10100000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-34700000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "900000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "165900000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "49400000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "245700000.00",
                    "cashAndShortTermInvestments": "64200000.00",
                    "propertyPlantAndEquipmentGross": "178700000.00",
                    "propertyPlantAndEquipmentNet": "165000000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "54000000.00"
                },
                "1991-01-31": {
                    "date": "1991-01-31",
                    "filing_date": "1991-01-31",
                    "currency_symbol": "USD",
                    "totalAssets": "176700000.00",
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": "500000.00",
                    "totalLiab": "69100000.00",
                    "totalStockholderEquity": "107600000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "13500000.00",
                    "commonStock": null,
                    "capitalStock": null,
                    "retainedEarnings": "56800000.00",
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": "13500000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "19500000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "31500000.00",
                    "shortTermDebt": null,
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "45000000.00",
                    "otherStockholderEquity": "83100000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "27300000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "500000.00",
                    "longTermDebt": null,
                    "inventory": "12800000.00",
                    "accountsPayable": "6000000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-32300000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "700000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "149400000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "49600000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "176700000.00",
                    "cashAndShortTermInvestments": "13500000.00",
                    "propertyPlantAndEquipmentGross": "165000000.00",
                    "propertyPlantAndEquipmentNet": "148700000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "50000000.00"
                },
                "1990-10-31": {
                    "date": "1990-10-31",
                    "filing_date": "1990-10-31",
                    "currency_symbol": "USD",
                    "totalAssets": "154600000.00",
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": "400000.00",
                    "totalLiab": "49800000.00",
                    "totalStockholderEquity": "104800000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "14600000.00",
                    "commonStock": null,
                    "capitalStock": null,
                    "retainedEarnings": "54200000.00",
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": "100000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "24400000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "20700000.00",
                    "shortTermDebt": null,
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "20800000.00",
                    "otherStockholderEquity": "80400000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "16100000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "400000.00",
                    "longTermDebt": null,
                    "inventory": "15200000.00",
                    "accountsPayable": "9800000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-29800000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "800000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "138500000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "25400000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "154600000.00",
                    "cashAndShortTermInvestments": "100000.00",
                    "propertyPlantAndEquipmentGross": "148700000.00",
                    "propertyPlantAndEquipmentNet": "137700000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "50000000.00"
                },
                "1990-07-31": {
                    "date": "1990-07-31",
                    "filing_date": "1990-07-31",
                    "currency_symbol": "USD",
                    "totalAssets": "145200000.00",
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": "3500000.00",
                    "totalLiab": "45300000.00",
                    "totalStockholderEquity": "99900000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "14000000.00",
                    "commonStock": null,
                    "capitalStock": null,
                    "retainedEarnings": "49300000.00",
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": "2300000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "24700000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "15000000.00",
                    "shortTermDebt": "1300000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "17300000.00",
                    "otherStockholderEquity": "78300000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "18900000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "500000.00",
                    "longTermDebt": null,
                    "inventory": "12600000.00",
                    "accountsPayable": "9400000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-27700000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "800000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "126300000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "20600000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "145200000.00",
                    "cashAndShortTermInvestments": "2300000.00",
                    "propertyPlantAndEquipmentGross": "137700000.00",
                    "propertyPlantAndEquipmentNet": "125500000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "48333333.00"
                },
                "1990-04-30": {
                    "date": "1990-04-30",
                    "filing_date": "1990-04-30",
                    "currency_symbol": "USD",
                    "totalAssets": "135200000.00",
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": "800000.00",
                    "totalLiab": "42500000.00",
                    "totalStockholderEquity": "92700000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "11100000.00",
                    "commonStock": null,
                    "capitalStock": null,
                    "retainedEarnings": "135200000.00",
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": "6000000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "21100000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "10200000.00",
                    "shortTermDebt": "1300000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "16200000.00",
                    "otherStockholderEquity": "-15000000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "17700000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "500000.00",
                    "longTermDebt": null,
                    "inventory": "10400000.00",
                    "accountsPayable": "10000000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-27500000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "700000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "117500000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "21400000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "135200000.00",
                    "cashAndShortTermInvestments": "6000000.00",
                    "propertyPlantAndEquipmentGross": "125500000.00",
                    "propertyPlantAndEquipmentNet": "116800000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "48333333.00"
                },
                "1990-01-31": {
                    "date": "1990-01-31",
                    "filing_date": "1990-01-31",
                    "currency_symbol": "USD",
                    "totalAssets": "126600000.00",
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": "900000.00",
                    "totalLiab": "36700000.00",
                    "totalStockholderEquity": "89900000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "9200000.00",
                    "commonStock": null,
                    "capitalStock": null,
                    "retainedEarnings": "39900000.00",
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": "7600000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "14500000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "9500000.00",
                    "shortTermDebt": null,
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "17100000.00",
                    "otherStockholderEquity": "75800000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "18000000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "700000.00",
                    "longTermDebt": null,
                    "inventory": "8800000.00",
                    "accountsPayable": "5300000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-25800000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "700000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "108600000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "22200000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "126600000.00",
                    "cashAndShortTermInvestments": "7600000.00",
                    "propertyPlantAndEquipmentGross": "116800000.00",
                    "propertyPlantAndEquipmentNet": "107900000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "56666667.00"
                },
                "1989-10-31": {
                    "date": "1989-10-31",
                    "filing_date": "1989-10-31",
                    "currency_symbol": "USD",
                    "totalAssets": "129600000.00",
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": "600000.00",
                    "totalLiab": "41200000.00",
                    "totalStockholderEquity": "88400000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "11000000.00",
                    "commonStock": null,
                    "capitalStock": null,
                    "retainedEarnings": "38400000.00",
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": "16900000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "19200000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "300000.00",
                    "shortTermDebt": null,
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "17200000.00",
                    "otherStockholderEquity": "74000000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "27800000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "900000.00",
                    "longTermDebt": null,
                    "inventory": "9400000.00",
                    "accountsPayable": "8200000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-24000000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "700000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "101800000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "22000000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "129600000.00",
                    "cashAndShortTermInvestments": "16900000.00",
                    "propertyPlantAndEquipmentGross": "107900000.00",
                    "propertyPlantAndEquipmentNet": "101100000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "48750000.00"
                },
                "1989-07-31": {
                    "date": "1989-07-31",
                    "filing_date": "1989-07-31",
                    "currency_symbol": "USD",
                    "totalAssets": "125200000.00",
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": "19000000.00",
                    "totalLiab": "40500000.00",
                    "totalStockholderEquity": "84700000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "17200000.00",
                    "commonStock": null,
                    "capitalStock": null,
                    "retainedEarnings": "34700000.00",
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": "1000000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "18500000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "17600000.00",
                    "shortTermDebt": "1300000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "18600000.00",
                    "otherStockholderEquity": "72300000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "30400000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "1000000.00",
                    "longTermDebt": null,
                    "inventory": "9400000.00",
                    "accountsPayable": "8200000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-22300000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "700000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "94800000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "22000000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "125200000.00",
                    "cashAndShortTermInvestments": "1000000.00",
                    "propertyPlantAndEquipmentGross": "101100000.00",
                    "propertyPlantAndEquipmentNet": "94100000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "44000000.00"
                },
                "1989-04-30": {
                    "date": "1989-04-30",
                    "filing_date": "1989-04-30",
                    "currency_symbol": "USD",
                    "totalAssets": "116300000.00",
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": "400000.00",
                    "totalLiab": "36900000.00",
                    "totalStockholderEquity": "79400000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "8700000.00",
                    "commonStock": null,
                    "capitalStock": null,
                    "retainedEarnings": "29900000.00",
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": "19500000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "14700000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "-1300000.00",
                    "shortTermDebt": "1300000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "18200000.00",
                    "otherStockholderEquity": "71600000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "28600000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "600000.00",
                    "longTermDebt": null,
                    "inventory": "8100000.00",
                    "accountsPayable": "6000000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-22100000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "600000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "87700000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "22200000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "116300000.00",
                    "cashAndShortTermInvestments": "19500000.00",
                    "propertyPlantAndEquipmentGross": "94100000.00",
                    "propertyPlantAndEquipmentNet": "87100000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "44000000.00"
                },
                "1989-01-31": {
                    "date": "1989-01-31",
                    "filing_date": "1989-01-31",
                    "currency_symbol": "USD",
                    "totalAssets": "116300000.00",
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": "400000.00",
                    "totalLiab": "36900000.00",
                    "totalStockholderEquity": "79400000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "8700000.00",
                    "commonStock": null,
                    "capitalStock": null,
                    "retainedEarnings": "29900000.00",
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": "19500000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "14700000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "-1300000.00",
                    "shortTermDebt": null,
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "18200000.00",
                    "otherStockholderEquity": "71600000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "28600000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "600000.00",
                    "longTermDebt": null,
                    "inventory": "8100000.00",
                    "accountsPayable": "6000000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-22100000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "600000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "87700000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "22200000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "116300000.00",
                    "cashAndShortTermInvestments": "19500000.00",
                    "propertyPlantAndEquipmentGross": "87100000.00",
                    "propertyPlantAndEquipmentNet": "87100000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "41007000.00"
                },
                "1988-10-31": {
                    "date": "1988-10-31",
                    "filing_date": "1988-10-31",
                    "currency_symbol": "USD",
                    "totalAssets": null,
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": null,
                    "totalLiab": null,
                    "totalStockholderEquity": null,
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": null,
                    "commonStock": null,
                    "capitalStock": null,
                    "retainedEarnings": null,
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": null,
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": null,
                    "currentDeferredRevenue": null,
                    "netDebt": null,
                    "shortTermDebt": null,
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": null,
                    "otherStockholderEquity": null,
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": null,
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": null,
                    "longTermDebt": null,
                    "inventory": null,
                    "accountsPayable": null,
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": null,
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": null,
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": null,
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": null,
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": null,
                    "cashAndShortTermInvestments": null,
                    "propertyPlantAndEquipmentGross": null,
                    "propertyPlantAndEquipmentNet": null,
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "40907000.00"
                },
                "1988-07-31": {
                    "date": "1988-07-31",
                    "filing_date": "1988-07-31",
                    "currency_symbol": "USD",
                    "totalAssets": "84500000.00",
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": "400000.00",
                    "totalLiab": "33100000.00",
                    "totalStockholderEquity": "51400000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "14900000.00",
                    "commonStock": null,
                    "capitalStock": null,
                    "retainedEarnings": "24400000.00",
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": "1600000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "15400000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "13000000.00",
                    "shortTermDebt": "500000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "14600000.00",
                    "otherStockholderEquity": "44900000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "9800000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "300000.00",
                    "longTermDebt": null,
                    "inventory": "7500000.00",
                    "accountsPayable": null,
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-17900000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "500000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "74700000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "17700000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "84500000.00",
                    "cashAndShortTermInvestments": "1600000.00",
                    "propertyPlantAndEquipmentGross": null,
                    "propertyPlantAndEquipmentNet": "74200000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "40826000.00"
                },
                "1988-04-30": {
                    "date": "1988-04-30",
                    "filing_date": "1988-04-30",
                    "currency_symbol": "USD",
                    "totalAssets": "84500000.00",
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": "400000.00",
                    "totalLiab": "33100000.00",
                    "totalStockholderEquity": "51400000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "14900000.00",
                    "commonStock": null,
                    "capitalStock": null,
                    "retainedEarnings": "24400000.00",
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": "1600000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "15400000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "13000000.00",
                    "shortTermDebt": "500000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "14600000.00",
                    "otherStockholderEquity": "44900000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "9800000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "300000.00",
                    "longTermDebt": null,
                    "inventory": "7500000.00",
                    "accountsPayable": null,
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-17900000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "500000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "74700000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "17700000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "84500000.00",
                    "cashAndShortTermInvestments": "1600000.00",
                    "propertyPlantAndEquipmentGross": "74200000.00",
                    "propertyPlantAndEquipmentNet": "74200000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "40826000.00"
                },
                "1988-01-31": {
                    "date": "1988-01-31",
                    "filing_date": "1988-01-31",
                    "currency_symbol": "USD",
                    "totalAssets": null,
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": null,
                    "totalLiab": null,
                    "totalStockholderEquity": null,
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": null,
                    "commonStock": null,
                    "capitalStock": null,
                    "retainedEarnings": null,
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": null,
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": null,
                    "currentDeferredRevenue": null,
                    "netDebt": null,
                    "shortTermDebt": null,
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": null,
                    "otherStockholderEquity": null,
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": null,
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": null,
                    "longTermDebt": null,
                    "inventory": null,
                    "accountsPayable": null,
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": null,
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": null,
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": null,
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": null,
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": null,
                    "cashAndShortTermInvestments": null,
                    "propertyPlantAndEquipmentGross": null,
                    "propertyPlantAndEquipmentNet": null,
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "40751000.00"
                },
                "1987-10-31": {
                    "date": "1987-10-31",
                    "filing_date": "1987-10-31",
                    "currency_symbol": "USD",
                    "totalAssets": null,
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": null,
                    "totalLiab": null,
                    "totalStockholderEquity": null,
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": null,
                    "commonStock": null,
                    "capitalStock": null,
                    "retainedEarnings": null,
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": null,
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": null,
                    "currentDeferredRevenue": null,
                    "netDebt": null,
                    "shortTermDebt": null,
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": null,
                    "otherStockholderEquity": null,
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": null,
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": null,
                    "longTermDebt": null,
                    "inventory": null,
                    "accountsPayable": null,
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": null,
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": null,
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": null,
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": null,
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": null,
                    "cashAndShortTermInvestments": null,
                    "propertyPlantAndEquipmentGross": null,
                    "propertyPlantAndEquipmentNet": null,
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "40723000.00"
                },
                "1987-07-31": {
                    "date": "1987-07-31",
                    "filing_date": "1987-07-31",
                    "currency_symbol": "USD",
                    "totalAssets": "67600000.00",
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": "200000.00",
                    "totalLiab": "23100000.00",
                    "totalStockholderEquity": "44500000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "10700000.00",
                    "commonStock": null,
                    "capitalStock": null,
                    "retainedEarnings": "17700000.00",
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": "5100000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "11100000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "3900000.00",
                    "shortTermDebt": "400000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "9000000.00",
                    "otherStockholderEquity": "40700000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "12300000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "200000.00",
                    "longTermDebt": null,
                    "inventory": "6800000.00",
                    "accountsPayable": null,
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-13900000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "600000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "55300000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "12000000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "67600000.00",
                    "cashAndShortTermInvestments": "5100000.00",
                    "propertyPlantAndEquipmentGross": null,
                    "propertyPlantAndEquipmentNet": "54700000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "40553000.00"
                },
                "1987-04-30": {
                    "date": "1987-04-30",
                    "filing_date": "1987-04-30",
                    "currency_symbol": "USD",
                    "totalAssets": "67600000.00",
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": "200000.00",
                    "totalLiab": "23100000.00",
                    "totalStockholderEquity": "44500000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "10700000.00",
                    "commonStock": null,
                    "capitalStock": null,
                    "retainedEarnings": "17700000.00",
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": "5100000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "11100000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "3900000.00",
                    "shortTermDebt": "400000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "9000000.00",
                    "otherStockholderEquity": "40700000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "12300000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "200000.00",
                    "longTermDebt": null,
                    "inventory": "6800000.00",
                    "accountsPayable": null,
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-13900000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "600000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "55300000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "12000000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "67600000.00",
                    "cashAndShortTermInvestments": "5100000.00",
                    "propertyPlantAndEquipmentGross": "54700000.00",
                    "propertyPlantAndEquipmentNet": "54700000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "40553000.00"
                },
                "1987-01-31": {
                    "date": "1987-01-31",
                    "filing_date": "1987-01-31",
                    "currency_symbol": "USD",
                    "totalAssets": null,
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": null,
                    "totalLiab": null,
                    "totalStockholderEquity": null,
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": null,
                    "commonStock": null,
                    "capitalStock": null,
                    "retainedEarnings": null,
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": null,
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": null,
                    "currentDeferredRevenue": null,
                    "netDebt": null,
                    "shortTermDebt": null,
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": null,
                    "otherStockholderEquity": null,
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": null,
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": null,
                    "longTermDebt": null,
                    "inventory": null,
                    "accountsPayable": null,
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": null,
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": null,
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": null,
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": null,
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": null,
                    "cashAndShortTermInvestments": null,
                    "propertyPlantAndEquipmentGross": null,
                    "propertyPlantAndEquipmentNet": null,
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "40529000.00"
                },
                "1986-10-31": {
                    "date": "1986-10-31",
                    "filing_date": "1986-10-31",
                    "currency_symbol": "USD",
                    "totalAssets": null,
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": null,
                    "totalLiab": null,
                    "totalStockholderEquity": null,
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": null,
                    "commonStock": null,
                    "capitalStock": null,
                    "retainedEarnings": null,
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": null,
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": null,
                    "currentDeferredRevenue": null,
                    "netDebt": null,
                    "shortTermDebt": null,
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": null,
                    "otherStockholderEquity": null,
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": null,
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": null,
                    "longTermDebt": null,
                    "inventory": null,
                    "accountsPayable": null,
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": null,
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": null,
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": null,
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": null,
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": null,
                    "cashAndShortTermInvestments": null,
                    "propertyPlantAndEquipmentGross": null,
                    "propertyPlantAndEquipmentNet": null,
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "40529000.00"
                },
                "1986-07-31": {
                    "date": "1986-07-31",
                    "filing_date": "1986-07-31",
                    "currency_symbol": "USD",
                    "totalAssets": "59600000.00",
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": "100000.00",
                    "totalLiab": "19500000.00",
                    "totalStockholderEquity": "40100000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "7600000.00",
                    "commonStock": null,
                    "capitalStock": null,
                    "retainedEarnings": "13500000.00",
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": "11200000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "8100000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "-1600000.00",
                    "shortTermDebt": "500000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "9600000.00",
                    "otherStockholderEquity": "28400000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "15700000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "500000.00",
                    "longTermDebt": null,
                    "inventory": "3900000.00",
                    "accountsPayable": null,
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-1800000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "3200000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "43900000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "11400000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "59600000.00",
                    "cashAndShortTermInvestments": "11200000.00",
                    "propertyPlantAndEquipmentGross": null,
                    "propertyPlantAndEquipmentNet": "40700000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "40513000.00"
                },
                "1986-04-30": {
                    "date": "1986-04-30",
                    "filing_date": "1986-04-30",
                    "currency_symbol": "USD",
                    "totalAssets": "59600000.00",
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": "100000.00",
                    "totalLiab": "19500000.00",
                    "totalStockholderEquity": "40100000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "7600000.00",
                    "commonStock": null,
                    "capitalStock": null,
                    "retainedEarnings": "13500000.00",
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": "11200000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "8100000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "-1600000.00",
                    "shortTermDebt": "500000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "9600000.00",
                    "otherStockholderEquity": "28400000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "15700000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "500000.00",
                    "longTermDebt": null,
                    "inventory": "3900000.00",
                    "accountsPayable": null,
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-1800000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "3200000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "43900000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "11400000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "59600000.00",
                    "cashAndShortTermInvestments": "11200000.00",
                    "propertyPlantAndEquipmentGross": "40700000.00",
                    "propertyPlantAndEquipmentNet": "40700000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "40513000.00"
                },
                "1986-01-31": {
                    "date": "1986-01-31",
                    "filing_date": "1986-01-31",
                    "currency_symbol": "USD",
                    "totalAssets": null,
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": null,
                    "totalLiab": null,
                    "totalStockholderEquity": null,
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": null,
                    "commonStock": null,
                    "capitalStock": null,
                    "retainedEarnings": null,
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": null,
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": null,
                    "currentDeferredRevenue": null,
                    "netDebt": null,
                    "shortTermDebt": null,
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": null,
                    "otherStockholderEquity": null,
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": null,
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": null,
                    "longTermDebt": null,
                    "inventory": null,
                    "accountsPayable": null,
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": null,
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": null,
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": null,
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": null,
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": null,
                    "cashAndShortTermInvestments": null,
                    "propertyPlantAndEquipmentGross": null,
                    "propertyPlantAndEquipmentNet": null,
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "40493000.00"
                },
                "1985-10-31": {
                    "date": "1985-10-31",
                    "filing_date": "1985-10-31",
                    "currency_symbol": "USD",
                    "totalAssets": null,
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": null,
                    "totalLiab": null,
                    "totalStockholderEquity": null,
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": null,
                    "commonStock": null,
                    "capitalStock": null,
                    "retainedEarnings": null,
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": null,
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": null,
                    "currentDeferredRevenue": null,
                    "netDebt": null,
                    "shortTermDebt": null,
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": null,
                    "otherStockholderEquity": null,
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": null,
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": null,
                    "longTermDebt": null,
                    "inventory": null,
                    "accountsPayable": null,
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": null,
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": null,
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": null,
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": null,
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": null,
                    "cashAndShortTermInvestments": null,
                    "propertyPlantAndEquipmentGross": null,
                    "propertyPlantAndEquipmentNet": null,
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "40462000.00"
                },
                "1985-07-31": {
                    "date": "1985-07-31",
                    "filing_date": "1985-10-31",
                    "currency_symbol": "USD",
                    "totalAssets": null,
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": null,
                    "totalLiab": null,
                    "totalStockholderEquity": null,
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": null,
                    "commonStock": null,
                    "capitalStock": null,
                    "retainedEarnings": null,
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": null,
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": null,
                    "currentDeferredRevenue": null,
                    "netDebt": null,
                    "shortTermDebt": null,
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": null,
                    "otherStockholderEquity": null,
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": null,
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": null,
                    "longTermDebt": null,
                    "inventory": null,
                    "accountsPayable": null,
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": null,
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": null,
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": null,
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": null,
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": null,
                    "cashAndShortTermInvestments": null,
                    "propertyPlantAndEquipmentGross": null,
                    "propertyPlantAndEquipmentNet": null,
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "40462000.00"
                }
            },
            "yearly": {
                "2025-07-31": {
                    "date": "2025-07-31",
                    "filing_date": "2025-09-26",
                    "currency_symbol": "USD",
                    "totalAssets": "2161884000.00",
                    "intangibleAssets": "24350000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "44994000.00",
                    "totalLiab": "1700195000.00",
                    "totalStockholderEquity": "461689000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "255629000.00",
                    "commonStock": "223000.00",
                    "capitalStock": "223000.00",
                    "retainedEarnings": "450951000.00",
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": "39643000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "625603000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "1139966000.00",
                    "shortTermDebt": "200126000.00",
                    "shortLongTermDebt": "149178000.00",
                    "shortLongTermDebtTotal": "1179609000.00",
                    "otherStockholderEquity": "10515000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "313112000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "47890000.00",
                    "longTermDebt": "335457000.00",
                    "inventory": "180585000.00",
                    "accountsPayable": "169848000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": null,
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "51362000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1848772000.00",
                    "capitalLeaseObligations": "694974000.00",
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": "46518000.00",
                    "nonCurrentLiabilitiesTotal": "1074592000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "2161884000.00",
                    "cashAndShortTermInvestments": "39643000.00",
                    "propertyPlantAndEquipmentGross": "3326552000.00",
                    "propertyPlantAndEquipmentNet": "1773060000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": "-312491000.00",
                    "netInvestedCapital": "946324000.00",
                    "commonStockSharesOutstanding": "22463943.00"
                },
                "2024-07-31": {
                    "date": "2024-07-31",
                    "filing_date": "2024-09-27",
                    "currency_symbol": "USD",
                    "totalAssets": "2161494000.00",
                    "intangibleAssets": "24425000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "36135000.00",
                    "totalLiab": "1721345000.00",
                    "totalStockholderEquity": "440149000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "113086000.00",
                    "commonStock": "222000.00",
                    "capitalStock": "222000.00",
                    "retainedEarnings": "427352000.00",
                    "otherLiab": null,
                    "goodWill": "0.00",
                    "otherAssets": null,
                    "cash": "12035000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "454207000.00",
                    "currentDeferredRevenue": "87488000.00",
                    "netDebt": "1190451000.00",
                    "shortTermDebt": "49912000.00",
                    "shortLongTermDebt": "75000.00",
                    "shortLongTermDebtTotal": "1202486000.00",
                    "otherStockholderEquity": "12575000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "278214000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "49086000.00",
                    "longTermDebt": "476581000.00",
                    "inventory": "180958000.00",
                    "accountsPayable": "162288000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "0.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "48199000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1883280000.00",
                    "capitalLeaseObligations": "725830000.00",
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": "46852000.00",
                    "nonCurrentLiabilitiesTotal": "1267138000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "2161494000.00",
                    "cashAndShortTermInvestments": "12035000.00",
                    "propertyPlantAndEquipmentGross": "3289686000.00",
                    "propertyPlantAndEquipmentNet": "1810656000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": "-175993000.00",
                    "netInvestedCapital": "916805000.00",
                    "commonStockSharesOutstanding": "22320000.00"
                },
                "2023-07-31": {
                    "date": "2023-07-31",
                    "filing_date": "2023-09-26",
                    "currency_symbol": "USD",
                    "totalAssets": "2218094000.00",
                    "intangibleAssets": "23426000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "37330000.00",
                    "totalLiab": "1734269000.00",
                    "totalStockholderEquity": "483825000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "143220000.00",
                    "commonStock": "221000.00",
                    "capitalStock": "221000.00",
                    "retainedEarnings": "479718000.00",
                    "otherLiab": "127986000.00",
                    "goodWill": "4690000.00",
                    "otherAssets": "46440000.00",
                    "cash": "25147000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "488966000.00",
                    "currentDeferredRevenue": "95016000.00",
                    "netDebt": "1138581000.00",
                    "shortTermDebt": "46411000.00",
                    "shortLongTermDebt": "75000.00",
                    "shortLongTermDebtTotal": "1163728000.00",
                    "otherStockholderEquity": "3886000.00",
                    "propertyPlantEquipment": "1861251000.00",
                    "totalCurrentAssets": "282287000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": "455709000.00",
                    "shortTermInvestments": null,
                    "netReceivables": "30446000.00",
                    "longTermDebt": "414904000.00",
                    "inventory": "189364000.00",
                    "accountsPayable": "165484000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "0.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "46440000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1935807000.00",
                    "capitalLeaseObligations": "702413000.00",
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": "53730000.00",
                    "nonCurrentLiabilitiesTotal": "1245303000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "2218094000.00",
                    "cashAndShortTermInvestments": "25147000.00",
                    "propertyPlantAndEquipmentGross": "1861251000.00",
                    "propertyPlantAndEquipmentNet": "1861251000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": "-206679000.00",
                    "netInvestedCapital": "414904000.00",
                    "commonStockSharesOutstanding": "22265399.00"
                },
                "2022-07-31": {
                    "date": "2022-07-31",
                    "filing_date": "2022-09-27",
                    "currency_symbol": "USD",
                    "totalAssets": "2294911000.00",
                    "intangibleAssets": "21210000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "26676000.00",
                    "totalLiab": "1783432000.00",
                    "totalStockholderEquity": "511479000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "123931000.00",
                    "commonStock": "223000.00",
                    "capitalStock": "223000.00",
                    "retainedEarnings": "511256000.00",
                    "otherLiab": "135700000.00",
                    "goodWill": "4690000.00",
                    "otherAssets": "48602000.00",
                    "cash": "45105000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "502324000.00",
                    "currentDeferredRevenue": "93615000.00",
                    "netDebt": "1154998000.00",
                    "shortTermDebt": "54695000.00",
                    "shortLongTermDebt": "124000.00",
                    "shortLongTermDebtTotal": "1200103000.00",
                    "otherStockholderEquity": null,
                    "propertyPlantEquipment": "1903133000.00",
                    "totalCurrentAssets": "317276000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": "485579000.00",
                    "shortTermInvestments": null,
                    "netReceivables": "32246000.00",
                    "longTermDebt": "423249000.00",
                    "inventory": "213249000.00",
                    "accountsPayable": "169871000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": null,
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "-31591000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1977635000.00",
                    "capitalLeaseObligations": "776730000.00",
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": "55507000.00",
                    "nonCurrentLiabilitiesTotal": "1281108000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "2294911000.00",
                    "cashAndShortTermInvestments": "45105000.00",
                    "propertyPlantAndEquipmentGross": "1903133000.00",
                    "propertyPlantAndEquipmentNet": "1903133000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": "-185048000.00",
                    "netInvestedCapital": "934852000.00",
                    "commonStockSharesOutstanding": "23246010.00"
                },
                "2021-07-31": {
                    "date": "2021-07-31",
                    "filing_date": "2021-09-24",
                    "currency_symbol": "USD",
                    "totalAssets": "2391694000.00",
                    "intangibleAssets": "21285000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "43311000.00",
                    "totalLiab": "1728061000.00",
                    "totalStockholderEquity": "663633000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "138323000.00",
                    "commonStock": "235000.00",
                    "capitalStock": "235000.00",
                    "retainedEarnings": "663398000.00",
                    "otherLiab": "187241000.00",
                    "goodWill": "4690000.00",
                    "otherAssets": "2226002000.00",
                    "cash": "144593000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "465262000.00",
                    "currentDeferredRevenue": "93157000.00",
                    "netDebt": "981540000.00",
                    "shortTermDebt": "50575000.00",
                    "shortLongTermDebt": "124000.00",
                    "shortLongTermDebtTotal": "1126133000.00",
                    "otherStockholderEquity": "2391694000.00",
                    "propertyPlantEquipment": "1954327000.00",
                    "totalCurrentAssets": "353596000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": "637658000.00",
                    "shortTermInvestments": null,
                    "netReceivables": "27372000.00",
                    "longTermDebt": "327253000.00",
                    "inventory": "138320000.00",
                    "accountsPayable": "135176000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": null,
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": "235000.00",
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "57796000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "2038098000.00",
                    "capitalLeaseObligations": "798756000.00",
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": "88615000.00",
                    "nonCurrentLiabilitiesTotal": "1262799000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "2391694000.00",
                    "cashAndShortTermInvestments": "144593000.00",
                    "propertyPlantAndEquipmentGross": "1954327000.00",
                    "propertyPlantAndEquipmentNet": "1954327000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": "-111666000.00",
                    "netInvestedCapital": "991010000.00",
                    "commonStockSharesOutstanding": "23767390.00"
                },
                "2020-07-31": {
                    "date": "2020-07-31",
                    "filing_date": "2020-09-25",
                    "currency_symbol": "USD",
                    "totalAssets": "2544258000.00",
                    "intangibleAssets": "20960000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "17916000.00",
                    "totalLiab": "2125869000.00",
                    "totalStockholderEquity": "418389000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "139917000.00",
                    "commonStock": "237000.00",
                    "capitalStock": "237000.00",
                    "retainedEarnings": "438498000.00",
                    "otherLiab": "108323000.00",
                    "goodWill": "4690000.00",
                    "otherAssets": "53586000.00",
                    "cash": "436996000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "451056000.00",
                    "currentDeferredRevenue": "94762000.00",
                    "netDebt": "1187330000.00",
                    "shortTermDebt": "81696000.00",
                    "shortLongTermDebt": "39395000.00",
                    "shortLongTermDebtTotal": "1624326000.00",
                    "otherStockholderEquity": "-20346000.00",
                    "propertyPlantEquipment": "1822010000.00",
                    "totalCurrentAssets": "643012000.00",
                    "longTermInvestments": "0.00",
                    "netTangibleAssets": "392739000.00",
                    "shortTermInvestments": null,
                    "netReceivables": "49009000.00",
                    "longTermDebt": "910000000.00",
                    "inventory": "139091000.00",
                    "accountsPayable": "103504000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-20346000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": "237000.00",
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "53586000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1901246000.00",
                    "capitalLeaseObligations": "674931000.00",
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": "80605000.00",
                    "nonCurrentLiabilitiesTotal": "1674813000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "2544258000.00",
                    "cashAndShortTermInvestments": "436996000.00",
                    "propertyPlantAndEquipmentGross": "1822010000.00",
                    "propertyPlantAndEquipmentNet": "1822010000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": "191956000.00",
                    "netInvestedCapital": "1367784000.00",
                    "commonStockSharesOutstanding": "23865367.00"
                },
                "2019-07-31": {
                    "date": "2019-07-31",
                    "filing_date": "2019-09-27",
                    "currency_symbol": "USD",
                    "totalAssets": "1581225000.00",
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": "27781000.00",
                    "totalLiab": "976515000.00",
                    "totalStockholderEquity": "604710000.00",
                    "deferredLongTermLiab": "54602000.00",
                    "otherCurrentLiab": "260253000.00",
                    "commonStock": "241000.00",
                    "capitalStock": "241000.00",
                    "retainedEarnings": "561650000.00",
                    "otherLiab": "173558000.00",
                    "goodWill": null,
                    "otherAssets": "80780000.00",
                    "cash": "36884000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "392474000.00",
                    "currentDeferredRevenue": "81734000.00",
                    "netDebt": "363116000.00",
                    "shortTermDebt": "81734000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "481734000.00",
                    "otherStockholderEquity": "49732000.00",
                    "propertyPlantEquipment": "1168965000.00",
                    "totalCurrentAssets": "242380000.00",
                    "longTermInvestments": "89100000.00",
                    "netTangibleAssets": "604710000.00",
                    "shortTermInvestments": "89100.00",
                    "netReceivables": "22757000.00",
                    "longTermDebt": "400000000.00",
                    "inventory": "154958000.00",
                    "accountsPayable": "132221000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-6913000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": "241000.00",
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": "561650000.00",
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "80780000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1338845000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": "400000000.00",
                    "nonCurrentLiabilitiesOther": "129439000.00",
                    "nonCurrentLiabilitiesTotal": "584041000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": "49732000.00",
                    "liabilitiesAndStockholdersEquity": "1581225000.00",
                    "cashAndShortTermInvestments": "36884000.00",
                    "propertyPlantAndEquipmentGross": "1168965000.00",
                    "propertyPlantAndEquipmentNet": "1168965000.00",
                    "accumulatedDepreciation": "-1143850000.00",
                    "netWorkingCapital": "-150094000.00",
                    "netInvestedCapital": "1004710000.00",
                    "commonStockSharesOutstanding": "24096396.00"
                },
                "2018-07-31": {
                    "date": "2018-07-31",
                    "filing_date": "2018-09-28",
                    "currency_symbol": "USD",
                    "totalAssets": "1527355000.00",
                    "intangibleAssets": "0.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "16347000.00",
                    "totalLiab": "945574000.00",
                    "totalStockholderEquity": "581781000.00",
                    "deferredLongTermLiab": "52161000.00",
                    "otherCurrentLiab": "165838000.00",
                    "commonStock": "240000.00",
                    "capitalStock": "240000.00",
                    "retainedEarnings": "532807000.00",
                    "otherLiab": "180955000.00",
                    "goodWill": "0.00",
                    "otherAssets": "65382000.00",
                    "cash": "114656000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "364619000.00",
                    "currentDeferredRevenue": "76292000.00",
                    "netDebt": "285344000.00",
                    "shortTermDebt": "157000.00",
                    "shortLongTermDebt": "400000000.00",
                    "shortLongTermDebtTotal": "400157000.00",
                    "otherStockholderEquity": "44049000.00",
                    "propertyPlantEquipment": "1149135000.00",
                    "totalCurrentAssets": "306752000.00",
                    "longTermInvestments": "6086000.00",
                    "netTangibleAssets": "581781000.00",
                    "shortTermInvestments": "169000.00",
                    "netReceivables": "19496000.00",
                    "longTermDebt": "400000000.00",
                    "inventory": "156253000.00",
                    "accountsPayable": "122332000.00",
                    "totalPermanentEquity": "0.00",
                    "noncontrollingInterestInConsolidatedEntity": "0.00",
                    "temporaryEquityRedeemableNoncontrollingInterests": "0.00",
                    "accumulatedOtherComprehensiveIncome": "4685000.00",
                    "additionalPaidInCapital": "0.00",
                    "commonStockTotalEquity": "240000.00",
                    "preferredStockTotalEquity": "0.00",
                    "retainedEarningsTotalEquity": "532807000.00",
                    "treasuryStock": "0.00",
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "85856000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1220603000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": "400000000.00",
                    "nonCurrentLiabilitiesOther": "128794000.00",
                    "nonCurrentLiabilitiesTotal": "580955000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": "44049000.00",
                    "liabilitiesAndStockholdersEquity": "1527355000.00",
                    "cashAndShortTermInvestments": "114656000.00",
                    "propertyPlantAndEquipmentGross": "1149135000.00",
                    "propertyPlantAndEquipmentNet": "1149135000.00",
                    "accumulatedDepreciation": "-1063466000.00",
                    "netWorkingCapital": "-57867000.00",
                    "netInvestedCapital": "981781000.00",
                    "commonStockSharesOutstanding": "24075614.00"
                },
                "2017-07-31": {
                    "date": "2017-07-31",
                    "filing_date": "2017-09-22",
                    "currency_symbol": "USD",
                    "totalAssets": "1521942000.00",
                    "intangibleAssets": "0.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "16047000.00",
                    "totalLiab": "977435000.00",
                    "totalStockholderEquity": "544507000.00",
                    "deferredLongTermLiab": "72254000.00",
                    "otherCurrentLiab": "181596000.00",
                    "commonStock": "241000.00",
                    "capitalStock": null,
                    "retainedEarnings": "492836000.00",
                    "otherLiab": "194774000.00",
                    "goodWill": "0.00",
                    "otherAssets": "64988000.00",
                    "cash": "161001000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "375828000.00",
                    "currentDeferredRevenue": "72376000.00",
                    "netDebt": "238999000.00",
                    "shortTermDebt": "3461000.00",
                    "shortLongTermDebt": "47000.00",
                    "shortLongTermDebtTotal": "403461000.00",
                    "otherStockholderEquity": "55659000.00",
                    "propertyPlantEquipment": "1098097000.00",
                    "totalCurrentAssets": "358857000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": "544507000.00",
                    "shortTermInvestments": "32000.00",
                    "netReceivables": "22381000.00",
                    "longTermDebt": "400000000.00",
                    "inventory": "156367000.00",
                    "accountsPayable": "118395000.00",
                    "totalPermanentEquity": "0.00",
                    "noncontrollingInterestInConsolidatedEntity": "0.00",
                    "temporaryEquityRedeemableNoncontrollingInterests": "0.00",
                    "accumulatedOtherComprehensiveIncome": "-4229000.00",
                    "additionalPaidInCapital": "0.00",
                    "commonStockTotalEquity": "241000.00",
                    "preferredStockTotalEquity": "0.00",
                    "retainedEarningsTotalEquity": "492836000.00",
                    "treasuryStock": "0.00",
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "59925000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1163085000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": "400000000.00",
                    "nonCurrentLiabilitiesOther": "129353000.00",
                    "nonCurrentLiabilitiesTotal": "601607000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": "55659000.00",
                    "liabilitiesAndStockholdersEquity": "1521942000.00",
                    "cashAndShortTermInvestments": "161001000.00",
                    "propertyPlantAndEquipmentGross": "1098097000.00",
                    "propertyPlantAndEquipmentNet": "1098097000.00",
                    "accumulatedDepreciation": "-995351000.00",
                    "netWorkingCapital": "-16971000.00",
                    "netInvestedCapital": "944507000.00",
                    "commonStockSharesOutstanding": "24118288.00"
                },
                "2016-07-31": {
                    "date": "2016-07-31",
                    "filing_date": "2016-09-26",
                    "currency_symbol": "USD",
                    "totalAssets": "1497664000.00",
                    "intangibleAssets": "0.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "14573000.00",
                    "totalLiab": "971221000.00",
                    "totalStockholderEquity": "526443000.00",
                    "deferredLongTermLiab": "75796000.00",
                    "otherCurrentLiab": "236324000.00",
                    "commonStock": "240000.00",
                    "capitalStock": null,
                    "retainedEarnings": "488481000.00",
                    "otherLiab": "180334000.00",
                    "goodWill": "0.00",
                    "otherAssets": "61735000.00",
                    "cash": "150966000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "368817000.00",
                    "currentDeferredRevenue": "64028000.00",
                    "netDebt": "249034000.00",
                    "shortTermDebt": "64028000.00",
                    "shortLongTermDebt": "180000.00",
                    "shortLongTermDebtTotal": "464028000.00",
                    "otherStockholderEquity": "51462000.00",
                    "propertyPlantEquipment": "1080189000.00",
                    "totalCurrentAssets": "355740000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": "526443000.00",
                    "shortTermInvestments": "0.00",
                    "netReceivables": "35573000.00",
                    "longTermDebt": "400000000.00",
                    "inventory": "152308000.00",
                    "accountsPayable": "132493000.00",
                    "totalPermanentEquity": "0.00",
                    "noncontrollingInterestInConsolidatedEntity": "0.00",
                    "temporaryEquityRedeemableNoncontrollingInterests": "0.00",
                    "accumulatedOtherComprehensiveIncome": "-13740000.00",
                    "additionalPaidInCapital": "0.00",
                    "commonStockTotalEquity": "240000.00",
                    "preferredStockTotalEquity": "0.00",
                    "retainedEarningsTotalEquity": "488481000.00",
                    "treasuryStock": "0.00",
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "61735000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1141924000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": "400000000.00",
                    "nonCurrentLiabilitiesOther": "126608000.00",
                    "nonCurrentLiabilitiesTotal": "602404000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": "51462000.00",
                    "liabilitiesAndStockholdersEquity": "1497664000.00",
                    "cashAndShortTermInvestments": "150966000.00",
                    "propertyPlantAndEquipmentGross": "1080189000.00",
                    "propertyPlantAndEquipmentNet": "1080189000.00",
                    "accumulatedDepreciation": "-931656000.00",
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "24074273.00"
                },
                "2015-07-31": {
                    "date": "2015-07-31",
                    "filing_date": "2015-09-29",
                    "currency_symbol": "USD",
                    "totalAssets": "1576208000.00",
                    "intangibleAssets": "0.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "14167000.00",
                    "totalLiab": "1037940000.00",
                    "totalStockholderEquity": "538268000.00",
                    "deferredLongTermLiab": "58735000.00",
                    "otherCurrentLiab": "648674000.00",
                    "commonStock": "240000.00",
                    "capitalStock": null,
                    "retainedEarnings": "485687000.00",
                    "otherLiab": "183625000.00",
                    "goodWill": "0.00",
                    "otherAssets": "66748000.00",
                    "cash": "265455000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "445611000.00",
                    "currentDeferredRevenue": "58980000.00",
                    "netDebt": "134545000.00",
                    "shortTermDebt": "395160000.00",
                    "shortLongTermDebt": "1117000.00",
                    "shortLongTermDebtTotal": "795160000.00",
                    "otherStockholderEquity": "56066000.00",
                    "propertyPlantEquipment": "1052636000.00",
                    "totalCurrentAssets": "456824000.00",
                    "longTermInvestments": "3759000.00",
                    "netTangibleAssets": "538268000.00",
                    "shortTermInvestments": "0.00",
                    "netReceivables": "18050000.00",
                    "longTermDebt": "400000000.00",
                    "inventory": "153058000.00",
                    "accountsPayable": "133117000.00",
                    "totalPermanentEquity": "0.00",
                    "noncontrollingInterestInConsolidatedEntity": "0.00",
                    "temporaryEquityRedeemableNoncontrollingInterests": "0.00",
                    "accumulatedOtherComprehensiveIncome": "-3725000.00",
                    "additionalPaidInCapital": "0.00",
                    "commonStockTotalEquity": "240000.00",
                    "preferredStockTotalEquity": "0.00",
                    "retainedEarningsTotalEquity": "485687000.00",
                    "treasuryStock": "0.00",
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "70206000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1119384000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": "400000000.00",
                    "nonCurrentLiabilitiesOther": "133594000.00",
                    "nonCurrentLiabilitiesTotal": "592329000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": "56066000.00",
                    "liabilitiesAndStockholdersEquity": "1576208000.00",
                    "cashAndShortTermInvestments": "265455000.00",
                    "propertyPlantAndEquipmentGross": "1052636000.00",
                    "propertyPlantAndEquipmentNet": "1052636000.00",
                    "accumulatedDepreciation": "-878424000.00",
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "24048924.00"
                },
                "2014-07-31": {
                    "date": "2014-07-31",
                    "filing_date": "2014-09-25",
                    "currency_symbol": "USD",
                    "totalAssets": "1432248000.00",
                    "intangibleAssets": "0.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "11997000.00",
                    "totalLiab": "903607000.00",
                    "totalStockholderEquity": "528641000.00",
                    "deferredLongTermLiab": "60948000.00",
                    "otherCurrentLiab": "171136000.00",
                    "commonStock": "238000.00",
                    "capitalStock": null,
                    "retainedEarnings": "493167000.00",
                    "otherLiab": "126460000.00",
                    "goodWill": "0.00",
                    "otherAssets": "59315000.00",
                    "cash": "119361000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "344438000.00",
                    "currentDeferredRevenue": "49825000.00",
                    "netDebt": "255639000.00",
                    "shortTermDebt": "25000000.00",
                    "shortLongTermDebt": "407943000.00",
                    "shortLongTermDebtTotal": "400000000.00",
                    "otherStockholderEquity": "39969000.00",
                    "propertyPlantEquipment": "1043284000.00",
                    "totalCurrentAssets": "329649000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": "528641000.00",
                    "shortTermInvestments": "0.00",
                    "netReceivables": "25677000.00",
                    "longTermDebt": "375000000.00",
                    "inventory": "165426000.00",
                    "accountsPayable": "98477000.00",
                    "totalPermanentEquity": "0.00",
                    "noncontrollingInterestInConsolidatedEntity": "0.00",
                    "temporaryEquityRedeemableNoncontrollingInterests": "0.00",
                    "accumulatedOtherComprehensiveIncome": "-4733000.00",
                    "additionalPaidInCapital": "0.00",
                    "commonStockTotalEquity": "200000.00",
                    "preferredStockTotalEquity": "0.00",
                    "retainedEarningsTotalEquity": "493167000.00",
                    "treasuryStock": "0.00",
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "51887000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1102599000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": "375000000.00",
                    "nonCurrentLiabilitiesOther": "123221000.00",
                    "nonCurrentLiabilitiesTotal": "559169000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": "39969000.00",
                    "liabilitiesAndStockholdersEquity": "1432248000.00",
                    "cashAndShortTermInvestments": "119361000.00",
                    "propertyPlantAndEquipmentGross": "1043300000.00",
                    "propertyPlantAndEquipmentNet": "1043284000.00",
                    "accumulatedDepreciation": "-823837000.00",
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "23966015.00"
                },
                "2013-07-31": {
                    "date": "2013-07-31",
                    "filing_date": "2013-09-26",
                    "currency_symbol": "USD",
                    "totalAssets": "1388306000.00",
                    "intangibleAssets": "0.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "12648000.00",
                    "totalLiab": "904280000.00",
                    "totalStockholderEquity": "484026000.00",
                    "deferredLongTermLiab": "68140000.00",
                    "otherCurrentLiab": "205430000.00",
                    "commonStock": "237000.00",
                    "capitalStock": null,
                    "retainedEarnings": "438673000.00",
                    "otherLiab": "131717000.00",
                    "goodWill": "0.00",
                    "otherAssets": "59743000.00",
                    "cash": "121718000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "316067000.00",
                    "currentDeferredRevenue": "44098000.00",
                    "netDebt": "278282000.00",
                    "shortTermDebt": "44098000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "444098000.00",
                    "otherStockholderEquity": "51728000.00",
                    "propertyPlantEquipment": "1026369000.00",
                    "totalCurrentAssets": "302194000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": "484026000.00",
                    "shortTermInvestments": "0.00",
                    "netReceivables": "15942000.00",
                    "longTermDebt": "400000000.00",
                    "inventory": "146687000.00",
                    "accountsPayable": "110637000.00",
                    "totalPermanentEquity": "0.00",
                    "noncontrollingInterestInConsolidatedEntity": "0.00",
                    "temporaryEquityRedeemableNoncontrollingInterests": "0.00",
                    "accumulatedOtherComprehensiveIncome": "-6612000.00",
                    "additionalPaidInCapital": "0.00",
                    "commonStockTotalEquity": "200000.00",
                    "preferredStockTotalEquity": "0.00",
                    "retainedEarningsTotalEquity": "438673000.00",
                    "treasuryStock": "0.00",
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "54544000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1086112000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": "400000000.00",
                    "nonCurrentLiabilitiesOther": "120073000.00",
                    "nonCurrentLiabilitiesTotal": "588213000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": "51728000.00",
                    "liabilitiesAndStockholdersEquity": "1388306000.00",
                    "cashAndShortTermInvestments": "121718000.00",
                    "propertyPlantAndEquipmentGross": "1026400000.00",
                    "propertyPlantAndEquipmentNet": "1026369000.00",
                    "accumulatedDepreciation": "-771454000.00",
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "23948321.00"
                },
                "2012-07-31": {
                    "date": "2012-07-31",
                    "filing_date": "2012-09-25",
                    "currency_symbol": "USD",
                    "totalAssets": "1418992000.00",
                    "intangibleAssets": "0.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "11405000.00",
                    "totalLiab": "1036317000.00",
                    "totalStockholderEquity": "382675000.00",
                    "deferredLongTermLiab": "77325000.00",
                    "otherCurrentLiab": "217788000.00",
                    "commonStock": "234000.00",
                    "capitalStock": null,
                    "retainedEarnings": "374923000.00",
                    "otherLiab": "129063000.00",
                    "goodWill": "0.00",
                    "otherAssets": "59314000.00",
                    "cash": "151962000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "319059000.00",
                    "currentDeferredRevenue": "37696000.00",
                    "netDebt": "373074000.00",
                    "shortTermDebt": "37696000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "562732000.00",
                    "otherStockholderEquity": "28676000.00",
                    "propertyPlantEquipment": "1022370000.00",
                    "totalCurrentAssets": "337308000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": "382675000.00",
                    "shortTermInvestments": "0.00",
                    "netReceivables": "14609000.00",
                    "longTermDebt": "525036000.00",
                    "inventory": "143267000.00",
                    "accountsPayable": "101271000.00",
                    "totalPermanentEquity": "0.00",
                    "noncontrollingInterestInConsolidatedEntity": "0.00",
                    "temporaryEquityRedeemableNoncontrollingInterests": "0.00",
                    "accumulatedOtherComprehensiveIncome": "-21158000.00",
                    "additionalPaidInCapital": "0.00",
                    "commonStockTotalEquity": "200000.00",
                    "preferredStockTotalEquity": "0.00",
                    "retainedEarningsTotalEquity": "374923000.00",
                    "treasuryStock": "0.00",
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "44133000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1081684000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": "525036000.00",
                    "nonCurrentLiabilitiesOther": "114897000.00",
                    "nonCurrentLiabilitiesTotal": "717258000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": "28676000.00",
                    "liabilitiesAndStockholdersEquity": "1418992000.00",
                    "cashAndShortTermInvestments": "151962000.00",
                    "propertyPlantAndEquipmentGross": "1022400000.00",
                    "propertyPlantAndEquipmentNet": "1022370000.00",
                    "accumulatedDepreciation": "-719201000.00",
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "23408126.00"
                },
                "2011-07-31": {
                    "date": "2011-07-31",
                    "filing_date": "2011-09-27",
                    "currency_symbol": "USD",
                    "totalAssets": "1310884000.00",
                    "intangibleAssets": "0.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "31917000.00",
                    "totalLiab": "1042850000.00",
                    "totalStockholderEquity": "268034000.00",
                    "deferredLongTermLiab": "0.00",
                    "otherCurrentLiab": "134967000.00",
                    "commonStock": "228000.00",
                    "capitalStock": null,
                    "retainedEarnings": "298757000.00",
                    "otherLiab": "157265000.00",
                    "goodWill": "0.00",
                    "otherAssets": "55805000.00",
                    "cash": "52274000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "267104000.00",
                    "currentDeferredRevenue": "32630000.00",
                    "netDebt": "497991000.00",
                    "shortTermDebt": "123000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "550265000.00",
                    "otherStockholderEquity": "7081000.00",
                    "propertyPlantEquipment": "1009164000.00",
                    "totalCurrentAssets": "245915000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": "1577987000.00",
                    "shortTermInvestments": "0.00",
                    "netReceivables": "20177000.00",
                    "longTermDebt": "550143000.00",
                    "inventory": "141547000.00",
                    "accountsPayable": "99679000.00",
                    "totalPermanentEquity": "0.00",
                    "noncontrollingInterestInConsolidatedEntity": "0.00",
                    "temporaryEquityRedeemableNoncontrollingInterests": "0.00",
                    "accumulatedOtherComprehensiveIncome": "-38032000.00",
                    "additionalPaidInCapital": "0.00",
                    "commonStockTotalEquity": "200000.00",
                    "preferredStockTotalEquity": "0.00",
                    "retainedEarningsTotalEquity": "0.00",
                    "treasuryStock": "0.00",
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "33838000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1064969000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "775746000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "1310884000.00",
                    "cashAndShortTermInvestments": "52274000.00",
                    "propertyPlantAndEquipmentGross": "1009200000.00",
                    "propertyPlantAndEquipmentNet": "1009164000.00",
                    "accumulatedDepreciation": "-664709000.00",
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "23634675.00"
                },
                "2010-07-31": {
                    "date": "2010-07-31",
                    "filing_date": "2010-09-28",
                    "currency_symbol": "USD",
                    "totalAssets": "1292067000.00",
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": "30950000.00",
                    "totalLiab": "1100450000.00",
                    "totalStockholderEquity": "191617000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "118410000.00",
                    "commonStock": "228000.00",
                    "capitalStock": null,
                    "retainedEarnings": "234038000.00",
                    "otherLiab": "160062000.00",
                    "goodWill": null,
                    "otherAssets": "51705000.00",
                    "cash": "47700000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "309548000.00",
                    "currentDeferredRevenue": "27544000.00",
                    "netDebt": "532850000.00",
                    "shortTermDebt": "6765000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "580550000.00",
                    "otherStockholderEquity": "6200000.00",
                    "propertyPlantEquipment": "1004103000.00",
                    "totalCurrentAssets": "236259000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "13530000.00",
                    "longTermDebt": "573785000.00",
                    "inventory": "144079000.00",
                    "accountsPayable": "116218000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-48849000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": "200000.00",
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "51705000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1055808000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "790902000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "1292067000.00",
                    "cashAndShortTermInvestments": "47700000.00",
                    "propertyPlantAndEquipmentGross": "1004100000.00",
                    "propertyPlantAndEquipmentNet": "1004103000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "23579752.00"
                },
                "2009-07-31": {
                    "date": "2009-07-31",
                    "filing_date": "2009-09-29",
                    "currency_symbol": "USD",
                    "totalAssets": "1245181000.00",
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": "32484000.00",
                    "totalLiab": "1109559000.00",
                    "totalStockholderEquity": "135622000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "110763000.00",
                    "commonStock": "227000.00",
                    "capitalStock": null,
                    "retainedEarnings": "167245000.00",
                    "otherLiab": "150842000.00",
                    "goodWill": null,
                    "otherAssets": "45080000.00",
                    "cash": "11609000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "264962000.00",
                    "currentDeferredRevenue": "22528000.00",
                    "netDebt": "633913000.00",
                    "shortTermDebt": "7422000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "645522000.00",
                    "otherStockholderEquity": "12972000.00",
                    "propertyPlantEquipment": "1001776000.00",
                    "totalCurrentAssets": "198325000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "16808000.00",
                    "longTermDebt": "638100000.00",
                    "inventory": "137424000.00",
                    "accountsPayable": "92168000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-44822000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": "227000.00",
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "45080000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1046856000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "844597000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "1245181000.00",
                    "cashAndShortTermInvestments": "11609000.00",
                    "propertyPlantAndEquipmentGross": "1001776000.00",
                    "propertyPlantAndEquipmentNet": "1001776000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "22787633.00"
                },
                "2008-07-31": {
                    "date": "2008-07-31",
                    "filing_date": "2008-09-30",
                    "currency_symbol": "USD",
                    "totalAssets": "1313703000.00",
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": "32304000.00",
                    "totalLiab": "1220952000.00",
                    "totalStockholderEquity": "92751000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "140275000.00",
                    "commonStock": "223000.00",
                    "capitalStock": null,
                    "retainedEarnings": "119450000.00",
                    "otherLiab": "122765000.00",
                    "goodWill": null,
                    "otherAssets": "47824000.00",
                    "cash": "11978000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "264719000.00",
                    "currentDeferredRevenue": "22618000.00",
                    "netDebt": "775797000.00",
                    "shortTermDebt": "8714000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "787775000.00",
                    "otherStockholderEquity": "731000.00",
                    "propertyPlantEquipment": "1045240000.00",
                    "totalCurrentAssets": "220639000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "20403000.00",
                    "longTermDebt": "779138000.00",
                    "inventory": "155954000.00",
                    "accountsPayable": "93112000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-27653000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": "200000.00",
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "47824000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1093064000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "956233000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "1313703000.00",
                    "cashAndShortTermInvestments": "11978000.00",
                    "propertyPlantAndEquipmentGross": "1045200000.00",
                    "propertyPlantAndEquipmentNet": "1045240000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "23406044.00"
                },
                "2007-07-31": {
                    "date": "2007-07-31",
                    "filing_date": "2007-10-02",
                    "currency_symbol": "USD",
                    "totalAssets": "1265030000.00",
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": "29858000.00",
                    "totalLiab": "1160907000.00",
                    "totalStockholderEquity": "104123000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "152259000.00",
                    "commonStock": "237000.00",
                    "capitalStock": null,
                    "retainedEarnings": "112874000.00",
                    "otherLiab": "67499000.00",
                    "goodWill": null,
                    "otherAssets": "45767000.00",
                    "cash": "14248000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "274669000.00",
                    "currentDeferredRevenue": "21162000.00",
                    "netDebt": "750246000.00",
                    "shortTermDebt": "8188000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "764494000.00",
                    "otherStockholderEquity": "11000.00",
                    "propertyPlantEquipment": "1018982000.00",
                    "totalCurrentAssets": "200281000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "11759000.00",
                    "longTermDebt": "756306000.00",
                    "inventory": "144416000.00",
                    "accountsPayable": "93060000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-8988000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": "200000.00",
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "45767000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1064749000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "886238000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "1265030000.00",
                    "cashAndShortTermInvestments": "14248000.00",
                    "propertyPlantAndEquipmentGross": "1019000000.00",
                    "propertyPlantAndEquipmentNet": "1018982000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "31756582.00"
                },
                "2006-07-31": {
                    "date": "2006-07-31",
                    "filing_date": "2006-10-03",
                    "currency_symbol": "USD",
                    "totalAssets": "1681297000.00",
                    "intangibleAssets": "93724000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "426263000.00",
                    "totalLiab": "1379015000.00",
                    "totalStockholderEquity": "302282000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "197774000.00",
                    "commonStock": "309000.00",
                    "capitalStock": null,
                    "retainedEarnings": "302245000.00",
                    "otherLiab": "66898000.00",
                    "goodWill": "93724000.00",
                    "otherAssets": "47393000.00",
                    "cash": "89562000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "295681000.00",
                    "currentDeferredRevenue": "21413000.00",
                    "netDebt": "896936000.00",
                    "shortTermDebt": "8116000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "986498000.00",
                    "otherStockholderEquity": "4257000.00",
                    "propertyPlantEquipment": "1270084000.00",
                    "totalCurrentAssets": "270096000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "11434000.00",
                    "longTermDebt": "911484000.00",
                    "inventory": "138176000.00",
                    "accountsPayable": "70944000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-4529000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": "300000.00",
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "47393000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1411201000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "1083334000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "1681297000.00",
                    "cashAndShortTermInvestments": "89562000.00",
                    "propertyPlantAndEquipmentGross": "1270100000.00",
                    "propertyPlantAndEquipmentNet": "1270084000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "48044440.00"
                },
                "2005-07-31": {
                    "date": "2005-07-31",
                    "filing_date": "2005-09-26",
                    "currency_symbol": "USD",
                    "totalAssets": "1533272000.00",
                    "intangibleAssets": "93724000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "16770000.00",
                    "totalLiab": "663284000.00",
                    "totalStockholderEquity": "869988000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "175214000.00",
                    "commonStock": "466000.00",
                    "capitalStock": null,
                    "retainedEarnings": "869522000.00",
                    "otherLiab": "48254000.00",
                    "goodWill": "93700000.00",
                    "otherAssets": "30767000.00",
                    "cash": "17173000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "295345000.00",
                    "currentDeferredRevenue": "20818000.00",
                    "netDebt": "195255000.00",
                    "shortTermDebt": "1603000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "212428000.00",
                    "otherStockholderEquity": "445800000.00",
                    "propertyPlantEquipment": "1218298000.00",
                    "totalCurrentAssets": "190483000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "13736000.00",
                    "longTermDebt": "212375000.00",
                    "inventory": "142804000.00",
                    "accountsPayable": "97710000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-445800000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": "500000.00",
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "30767000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1342789000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "367939000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "1533272000.00",
                    "cashAndShortTermInvestments": "17173000.00",
                    "propertyPlantAndEquipmentGross": "1218300000.00",
                    "propertyPlantAndEquipmentNet": "1218298000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "53382007.00"
                },
                "2004-07-31": {
                    "date": "2004-07-31",
                    "filing_date": "2004-09-28",
                    "currency_symbol": "USD",
                    "totalAssets": "1434862000.00",
                    "intangibleAssets": "92882000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "22643000.00",
                    "totalLiab": "554615000.00",
                    "totalStockholderEquity": "880247000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "169404000.00",
                    "commonStock": "488000.00",
                    "capitalStock": null,
                    "retainedEarnings": "865777000.00",
                    "otherLiab": "35858000.00",
                    "goodWill": "93700000.00",
                    "otherAssets": "20367000.00",
                    "cash": "28775000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "246782000.00",
                    "currentDeferredRevenue": "19347000.00",
                    "netDebt": "156552000.00",
                    "shortTermDebt": "4736000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "185327000.00",
                    "otherStockholderEquity": "7071000.00",
                    "propertyPlantEquipment": "1118573000.00",
                    "totalCurrentAssets": "203040000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "9802000.00",
                    "longTermDebt": "185505000.00",
                    "inventory": "141820000.00",
                    "accountsPayable": "53295000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-383700000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": "500000.00",
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "20367000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1231822000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "307833000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "1434862000.00",
                    "cashAndShortTermInvestments": "28775000.00",
                    "propertyPlantAndEquipmentGross": "1118600000.00",
                    "propertyPlantAndEquipmentNet": "1118573000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "54952633.00"
                },
                "2003-07-31": {
                    "date": "2003-07-31",
                    "filing_date": "2003-10-15",
                    "currency_symbol": "USD",
                    "totalAssets": "1326323000.00",
                    "intangibleAssets": "92882000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "16637000.00",
                    "totalLiab": "531427000.00",
                    "totalStockholderEquity": "794896000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "164442000.00",
                    "commonStock": "479000.00",
                    "capitalStock": null,
                    "retainedEarnings": "794417000.00",
                    "otherLiab": "20303000.00",
                    "goodWill": "92900000.00",
                    "otherAssets": "17067000.00",
                    "cash": "14389000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "246714000.00",
                    "currentDeferredRevenue": "120387000.00",
                    "netDebt": "172441000.00",
                    "shortTermDebt": "100000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "186830000.00",
                    "otherStockholderEquity": "377600000.00",
                    "propertyPlantEquipment": "1040315000.00",
                    "totalCurrentAssets": "176059000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "9013000.00",
                    "longTermDebt": "186730000.00",
                    "inventory": "136020000.00",
                    "accountsPayable": "82172000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-377600000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": "500000.00",
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "17067000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1150264000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "284713000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "1326323000.00",
                    "cashAndShortTermInvestments": "14389000.00",
                    "propertyPlantAndEquipmentGross": "1040300000.00",
                    "propertyPlantAndEquipmentNet": "1040315000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "55581127.00"
                },
                "2002-07-31": {
                    "date": "2002-07-31",
                    "filing_date": "2002-10-25",
                    "currency_symbol": "USD",
                    "totalAssets": "1263737000.00",
                    "intangibleAssets": "92882000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "23654000.00",
                    "totalLiab": "480743000.00",
                    "totalStockholderEquity": "782994000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "159182000.00",
                    "commonStock": "503000.00",
                    "capitalStock": null,
                    "retainedEarnings": "782491000.00",
                    "otherLiab": "10251000.00",
                    "goodWill": "92882000.00",
                    "otherAssets": "14550000.00",
                    "cash": "15074000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "233075000.00",
                    "currentDeferredRevenue": "100327000.00",
                    "netDebt": "179489000.00",
                    "shortTermDebt": "87000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "194563000.00",
                    "otherStockholderEquity": "344200000.00",
                    "propertyPlantEquipment": "984817000.00",
                    "totalCurrentAssets": "171488000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "8161000.00",
                    "longTermDebt": "194927000.00",
                    "inventory": "124693000.00",
                    "accountsPayable": "73806000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-344200000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": "500000.00",
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "14550000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1092249000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "247668000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "1263737000.00",
                    "cashAndShortTermInvestments": "15074000.00",
                    "propertyPlantAndEquipmentGross": "984800000.00",
                    "propertyPlantAndEquipmentNet": "984817000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "56090940.00"
                },
                "2001-07-31": {
                    "date": "2001-07-31",
                    "filing_date": "2001-10-12",
                    "currency_symbol": "USD",
                    "totalAssets": "1212872000.00",
                    "intangibleAssets": "92882000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "16592000.00",
                    "totalLiab": "366764000.00",
                    "totalStockholderEquity": "846108000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "132110000.00",
                    "commonStock": "550000.00",
                    "capitalStock": null,
                    "retainedEarnings": "696485000.00",
                    "otherLiab": "8351000.00",
                    "goodWill": "92900000.00",
                    "otherAssets": "9772000.00",
                    "cash": "11807000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "197249000.00",
                    "currentDeferredRevenue": "14640000.00",
                    "netDebt": "113393000.00",
                    "shortTermDebt": "200000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "125200000.00",
                    "otherStockholderEquity": "149073000.00",
                    "propertyPlantEquipment": "955028000.00",
                    "totalCurrentAssets": "155190000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "10201000.00",
                    "longTermDebt": "125478000.00",
                    "inventory": "116590000.00",
                    "accountsPayable": "64939000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-305500000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": "600000.00",
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "9772000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1057682000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "169515000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "1212872000.00",
                    "cashAndShortTermInvestments": "11807000.00",
                    "propertyPlantAndEquipmentGross": "955000000.00",
                    "propertyPlantAndEquipmentNet": "955028000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "59799124.00"
                },
                "2000-07-31": {
                    "date": "2000-07-31",
                    "filing_date": "2000-12-08",
                    "currency_symbol": "USD",
                    "totalAssets": "1335023000.00",
                    "intangibleAssets": "107253000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "11223000.00",
                    "totalLiab": "506053000.00",
                    "totalStockholderEquity": "828970000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "111001000.00",
                    "commonStock": "627000.00",
                    "capitalStock": null,
                    "retainedEarnings": "648489000.00",
                    "otherLiab": "1094000.00",
                    "goodWill": "107300000.00",
                    "otherAssets": "8601000.00",
                    "cash": "13865000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "173578000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "280097000.00",
                    "shortTermDebt": "200000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "293962000.00",
                    "otherStockholderEquity": "179854000.00",
                    "propertyPlantEquipment": "1075134000.00",
                    "totalCurrentAssets": "144035000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "11570000.00",
                    "longTermDebt": "292668000.00",
                    "inventory": "107377000.00",
                    "accountsPayable": "62377000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-274700000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": "600000.00",
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": "-104575000.00",
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "8601000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1190988000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "332475000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "1335023000.00",
                    "cashAndShortTermInvestments": "13865000.00",
                    "propertyPlantAndEquipmentGross": "1075100000.00",
                    "propertyPlantAndEquipmentNet": "1075134000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "58041290.00"
                },
                "1999-07-31": {
                    "date": "1999-07-31",
                    "filing_date": "1999-10-26",
                    "currency_symbol": "USD",
                    "totalAssets": "1277800000.00",
                    "intangibleAssets": "111200000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "10500000.00",
                    "totalLiab": "486800000.00",
                    "totalStockholderEquity": "791000000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "74000000.00",
                    "commonStock": "600000.00",
                    "capitalStock": null,
                    "retainedEarnings": "590100000.00",
                    "otherLiab": null,
                    "goodWill": "111200000.00",
                    "otherAssets": null,
                    "cash": "18300000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "144000000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "297300000.00",
                    "shortTermDebt": "2700000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "315600000.00",
                    "otherStockholderEquity": "200300000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "138200000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "8900000.00",
                    "longTermDebt": null,
                    "inventory": "100500000.00",
                    "accountsPayable": "67300000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-227900000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": "600000.00",
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "8300000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "1139600000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "342800000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "1277800000.00",
                    "cashAndShortTermInvestments": "18300000.00",
                    "propertyPlantAndEquipmentGross": "1020100000.00",
                    "propertyPlantAndEquipmentNet": "1020100000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "58628000.00"
                },
                "1998-07-31": {
                    "date": "1998-07-31",
                    "filing_date": "1998-07-31",
                    "currency_symbol": "USD",
                    "totalAssets": "992100000.00",
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": "5400000.00",
                    "totalLiab": "188700000.00",
                    "totalStockholderEquity": "803400000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "63100000.00",
                    "commonStock": null,
                    "capitalStock": null,
                    "retainedEarnings": "520900000.00",
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": "62600000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "104000000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "700000.00",
                    "shortTermDebt": "2700000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "63300000.00",
                    "otherStockholderEquity": "464500000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "164800000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "5200000.00",
                    "longTermDebt": null,
                    "inventory": "91600000.00",
                    "accountsPayable": "38200000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-182000000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "15000000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "827300000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "84700000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "992100000.00",
                    "cashAndShortTermInvestments": "62600000.00",
                    "propertyPlantAndEquipmentGross": "812300000.00",
                    "propertyPlantAndEquipmentNet": "812300000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "63090909.00"
                },
                "1997-07-31": {
                    "date": "1997-07-31",
                    "filing_date": "1997-07-31",
                    "currency_symbol": "USD",
                    "totalAssets": "828700000.00",
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": "6400000.00",
                    "totalLiab": "168300000.00",
                    "totalStockholderEquity": "660400000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "57700000.00",
                    "commonStock": null,
                    "capitalStock": null,
                    "retainedEarnings": "418000000.00",
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": "64900000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "88800000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "2100000.00",
                    "shortTermDebt": "3700000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "67000000.00",
                    "otherStockholderEquity": "395700000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "149400000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "4800000.00",
                    "longTermDebt": null,
                    "inventory": "73300000.00",
                    "accountsPayable": "27400000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-153300000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "1100000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "679300000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "79500000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "828700000.00",
                    "cashAndShortTermInvestments": "64900000.00",
                    "propertyPlantAndEquipmentGross": "678200000.00",
                    "propertyPlantAndEquipmentNet": "678200000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "61418440.00"
                },
                "1996-07-31": {
                    "date": "1996-07-31",
                    "filing_date": "1996-07-31",
                    "currency_symbol": "USD",
                    "totalAssets": "676400000.00",
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": "13100000.00",
                    "totalLiab": "110200000.00",
                    "totalStockholderEquity": "566200000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "48400000.00",
                    "commonStock": null,
                    "capitalStock": null,
                    "retainedEarnings": "333000000.00",
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": "29000000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "83100000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "-7900000.00",
                    "shortTermDebt": "4100000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "21100000.00",
                    "otherStockholderEquity": "356900000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "106400000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "2800000.00",
                    "longTermDebt": null,
                    "inventory": "61500000.00",
                    "accountsPayable": "30600000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-123700000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "1400000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "570000000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "27100000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "676400000.00",
                    "cashAndShortTermInvestments": "29000000.00",
                    "propertyPlantAndEquipmentGross": "568600000.00",
                    "propertyPlantAndEquipmentNet": "568600000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "61057692.00"
                },
                "1995-07-31": {
                    "date": "1995-07-31",
                    "filing_date": "1995-07-31",
                    "currency_symbol": "USD",
                    "totalAssets": "604500000.00",
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": "17600000.00",
                    "totalLiab": "108400000.00",
                    "totalStockholderEquity": "496100000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "42900000.00",
                    "commonStock": null,
                    "capitalStock": null,
                    "retainedEarnings": "270700000.00",
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": "48100000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "76800000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "-22900000.00",
                    "shortTermDebt": "4100000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "25200000.00",
                    "otherStockholderEquity": "322700000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "120400000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "3200000.00",
                    "longTermDebt": null,
                    "inventory": "51500000.00",
                    "accountsPayable": "29800000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-97300000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "4600000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "484100000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "31600000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "604500000.00",
                    "cashAndShortTermInvestments": "48100000.00",
                    "propertyPlantAndEquipmentGross": "479500000.00",
                    "propertyPlantAndEquipmentNet": "479500000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "60550459.00"
                },
                "1994-07-31": {
                    "date": "1994-07-31",
                    "filing_date": "1994-07-31",
                    "currency_symbol": "USD",
                    "totalAssets": "530100000.00",
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": "69800000.00",
                    "totalLiab": "100300000.00",
                    "totalStockholderEquity": "429800000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "37800000.00",
                    "commonStock": null,
                    "capitalStock": null,
                    "retainedEarnings": "205800000.00",
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": "13100000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "67200000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "15700000.00",
                    "shortTermDebt": "3600000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "28800000.00",
                    "otherStockholderEquity": "298200000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "127900000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "3000000.00",
                    "longTermDebt": null,
                    "inventory": "42000000.00",
                    "accountsPayable": "25800000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-74200000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "16200000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "402200000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "33100000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "530100000.00",
                    "cashAndShortTermInvestments": "13100000.00",
                    "propertyPlantAndEquipmentGross": "386000000.00",
                    "propertyPlantAndEquipmentNet": "386000000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "60416667.00"
                },
                "1993-07-31": {
                    "date": "1993-07-31",
                    "filing_date": "1993-07-31",
                    "currency_symbol": "USD",
                    "totalAssets": "469100000.00",
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": "65900000.00",
                    "totalLiab": "102300000.00",
                    "totalStockholderEquity": "366800000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "32200000.00",
                    "commonStock": null,
                    "capitalStock": null,
                    "retainedEarnings": "149100000.00",
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": "38600000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "59200000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "3700000.00",
                    "shortTermDebt": "3900000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "42300000.00",
                    "otherStockholderEquity": "274700000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "135300000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "2400000.00",
                    "longTermDebt": null,
                    "inventory": "28400000.00",
                    "accountsPayable": "23100000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-57000000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "28200000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "333800000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "43100000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "469100000.00",
                    "cashAndShortTermInvestments": "38600000.00",
                    "propertyPlantAndEquipmentGross": "305600000.00",
                    "propertyPlantAndEquipmentNet": "305600000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "58589744.00"
                },
                "1992-07-31": {
                    "date": "1992-07-31",
                    "filing_date": "1992-07-31",
                    "currency_symbol": "USD",
                    "totalAssets": "313500000.00",
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": "49600000.00",
                    "totalLiab": "91400000.00",
                    "totalStockholderEquity": "222100000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "26300000.00",
                    "commonStock": null,
                    "capitalStock": null,
                    "retainedEarnings": "104500000.00",
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": "1600000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "43500000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "42900000.00",
                    "shortTermDebt": "1200000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "44500000.00",
                    "otherStockholderEquity": "161800000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "76100000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "1700000.00",
                    "longTermDebt": null,
                    "inventory": "23200000.00",
                    "accountsPayable": "16000000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-44200000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "700000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "237400000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "47900000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "313500000.00",
                    "cashAndShortTermInvestments": "1600000.00",
                    "propertyPlantAndEquipmentGross": "236700000.00",
                    "propertyPlantAndEquipmentNet": "236700000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "55573770.00"
                },
                "1991-07-31": {
                    "date": "1991-07-31",
                    "filing_date": "1991-07-31",
                    "currency_symbol": "USD",
                    "totalAssets": "264700000.00",
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": "59100000.00",
                    "totalLiab": "84300000.00",
                    "totalStockholderEquity": "180400000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "18400000.00",
                    "commonStock": null,
                    "capitalStock": null,
                    "retainedEarnings": "71400000.00",
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": "8700000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "35000000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "37200000.00",
                    "shortTermDebt": "1400000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "45900000.00",
                    "otherStockholderEquity": "142000000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "85300000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "1800000.00",
                    "longTermDebt": null,
                    "inventory": "15700000.00",
                    "accountsPayable": "15200000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-33000000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "700000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "179400000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "49300000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "264700000.00",
                    "cashAndShortTermInvestments": "8700000.00",
                    "propertyPlantAndEquipmentGross": "178700000.00",
                    "propertyPlantAndEquipmentNet": "178700000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "50888889.00"
                },
                "1990-07-31": {
                    "date": "1990-07-31",
                    "filing_date": "1990-07-31",
                    "currency_symbol": "USD",
                    "totalAssets": "145200000.00",
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": "3500000.00",
                    "totalLiab": "45300000.00",
                    "totalStockholderEquity": "99900000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "14000000.00",
                    "commonStock": null,
                    "capitalStock": null,
                    "retainedEarnings": "49300000.00",
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": "2300000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "24700000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "15000000.00",
                    "shortTermDebt": "1300000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "17300000.00",
                    "otherStockholderEquity": "78300000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "18900000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "500000.00",
                    "longTermDebt": null,
                    "inventory": "12600000.00",
                    "accountsPayable": "9400000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-27700000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "800000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "126300000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "20600000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "145200000.00",
                    "cashAndShortTermInvestments": "2300000.00",
                    "propertyPlantAndEquipmentGross": "125500000.00",
                    "propertyPlantAndEquipmentNet": "125500000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "47812500.00"
                },
                "1989-07-31": {
                    "date": "1989-07-31",
                    "filing_date": "1989-07-31",
                    "currency_symbol": "USD",
                    "totalAssets": "125200000.00",
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": "19000000.00",
                    "totalLiab": "40500000.00",
                    "totalStockholderEquity": "84700000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "17200000.00",
                    "commonStock": null,
                    "capitalStock": null,
                    "retainedEarnings": "34700000.00",
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": "1000000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "18500000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "17600000.00",
                    "shortTermDebt": "1300000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "18600000.00",
                    "otherStockholderEquity": "72300000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "30400000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "1000000.00",
                    "longTermDebt": null,
                    "inventory": "9400000.00",
                    "accountsPayable": null,
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-22300000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "700000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "94800000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "22000000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "125200000.00",
                    "cashAndShortTermInvestments": "1000000.00",
                    "propertyPlantAndEquipmentGross": "94100000.00",
                    "propertyPlantAndEquipmentNet": "94100000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "43600000.00"
                },
                "1988-07-31": {
                    "date": "1988-07-31",
                    "filing_date": "1988-07-31",
                    "currency_symbol": "USD",
                    "totalAssets": "84500000.00",
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": "400000.00",
                    "totalLiab": "33100000.00",
                    "totalStockholderEquity": "51400000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "14900000.00",
                    "commonStock": null,
                    "capitalStock": null,
                    "retainedEarnings": "24400000.00",
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": "1600000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "15400000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "13000000.00",
                    "shortTermDebt": "500000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "14600000.00",
                    "otherStockholderEquity": "44900000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "9800000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "300000.00",
                    "longTermDebt": null,
                    "inventory": "7500000.00",
                    "accountsPayable": null,
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-17900000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "500000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "74700000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "17700000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "84500000.00",
                    "cashAndShortTermInvestments": "1600000.00",
                    "propertyPlantAndEquipmentGross": "74200000.00",
                    "propertyPlantAndEquipmentNet": "74200000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "42352941.00"
                },
                "1987-07-31": {
                    "date": "1987-07-31",
                    "filing_date": "1987-07-31",
                    "currency_symbol": "USD",
                    "totalAssets": "67600000.00",
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": "200000.00",
                    "totalLiab": "23100000.00",
                    "totalStockholderEquity": "44500000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "10700000.00",
                    "commonStock": null,
                    "capitalStock": null,
                    "retainedEarnings": "17700000.00",
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": "5100000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "11100000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "3900000.00",
                    "shortTermDebt": "400000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "9000000.00",
                    "otherStockholderEquity": "40700000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "12300000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "200000.00",
                    "longTermDebt": null,
                    "inventory": "6800000.00",
                    "accountsPayable": null,
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-13900000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "600000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "55300000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "12000000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "67600000.00",
                    "cashAndShortTermInvestments": "5100000.00",
                    "propertyPlantAndEquipmentGross": "54700000.00",
                    "propertyPlantAndEquipmentNet": "54700000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "42727273.00"
                },
                "1986-07-31": {
                    "date": "1986-07-31",
                    "filing_date": "1986-07-31",
                    "currency_symbol": "USD",
                    "totalAssets": "59600000.00",
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": "100000.00",
                    "totalLiab": "19500000.00",
                    "totalStockholderEquity": "40100000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "7600000.00",
                    "commonStock": null,
                    "capitalStock": null,
                    "retainedEarnings": "13500000.00",
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": "11200000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "8100000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "-1600000.00",
                    "shortTermDebt": "500000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "9600000.00",
                    "otherStockholderEquity": "28400000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "15700000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "500000.00",
                    "longTermDebt": null,
                    "inventory": "3900000.00",
                    "accountsPayable": null,
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-1800000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "3200000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "43900000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "11400000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "59600000.00",
                    "cashAndShortTermInvestments": "11200000.00",
                    "propertyPlantAndEquipmentGross": "40700000.00",
                    "propertyPlantAndEquipmentNet": "40700000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "40000000.00"
                }
            }
        },
        "Cash_Flow": {
            "currency_symbol": "USD",
            "quarterly": {
                "2026-04-30": {
                    "date": "2026-04-30",
                    "filing_date": "2026-06-09",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-26082000.00",
                    "netBorrowings": "-45500000.00",
                    "totalCashFromFinancingActivities": "-51114000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "42811000.00",
                    "changeInCash": "17479000.00",
                    "beginPeriodCashFlow": "8571000.00",
                    "endPeriodCashFlow": "26050000.00",
                    "totalCashFromOperatingActivities": "94675000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "34221000.00",
                    "otherCashflowsFromInvestingActivities": "1718000.00",
                    "dividendsPaid": "5605000.00",
                    "changeToInventory": "407000.00",
                    "changeToAccountReceivables": null,
                    "salePurchaseOfStock": null,
                    "otherCashflowsFromFinancingActivities": "-9000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "27800000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "-1637000.00",
                    "stockBasedCompensation": "2547000.00",
                    "otherNonCashItems": "16733000.00",
                    "freeCashFlow": "66875000.00"
                },
                "2026-01-31": {
                    "date": "2026-01-31",
                    "filing_date": "2026-03-04",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-26418000.00",
                    "netBorrowings": "-19500000.00",
                    "totalCashFromFinancingActivities": "-25209000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "1282000.00",
                    "changeInCash": "-366000.00",
                    "beginPeriodCashFlow": "8937000.00",
                    "endPeriodCashFlow": "8571000.00",
                    "totalCashFromOperatingActivities": "51261000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "33704000.00",
                    "otherCashflowsFromInvestingActivities": "371000.00",
                    "dividendsPaid": "5678000.00",
                    "changeToInventory": "28806000.00",
                    "changeToAccountReceivables": null,
                    "salePurchaseOfStock": null,
                    "otherCashflowsFromFinancingActivities": "-31000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "26789000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "-3880000.00",
                    "stockBasedCompensation": "1560000.00",
                    "otherNonCashItems": "18595000.00",
                    "freeCashFlow": "24472000.00"
                },
                "2025-10-31": {
                    "date": "2025-10-31",
                    "filing_date": "2025-12-09",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-34095000.00",
                    "netBorrowings": "65000000.00",
                    "totalCashFromFinancingActivities": "56819000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "-24622000.00",
                    "changeInCash": "-30706000.00",
                    "beginPeriodCashFlow": "39643000.00",
                    "endPeriodCashFlow": "8937000.00",
                    "totalCashFromOperatingActivities": "-53430000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "33386000.00",
                    "otherCashflowsFromInvestingActivities": "1391000.00",
                    "dividendsPaid": "6278000.00",
                    "changeToInventory": "-28563000.00",
                    "changeToAccountReceivables": null,
                    "salePurchaseOfStock": null,
                    "otherCashflowsFromFinancingActivities": "-1903000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "35486000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "-79162000.00",
                    "stockBasedCompensation": "-921000.00",
                    "otherNonCashItems": "17889000.00",
                    "freeCashFlow": "-88916000.00"
                },
                "2025-07-31": {
                    "date": "2025-07-31",
                    "filing_date": "2025-09-26",
                    "currency_symbol": "USD",
                    "investments": "-45317000.00",
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-45317000.00",
                    "netBorrowings": "-18628000.00",
                    "totalCashFromFinancingActivities": "-27076000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "6754000.00",
                    "changeInCash": "29829000.00",
                    "beginPeriodCashFlow": "9814000.00",
                    "endPeriodCashFlow": "39643000.00",
                    "totalCashFromOperatingActivities": "102222000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "31859000.00",
                    "otherCashflowsFromInvestingActivities": "39000.00",
                    "dividendsPaid": "5588000.00",
                    "changeToInventory": "-11890000.00",
                    "changeToAccountReceivables": null,
                    "salePurchaseOfStock": null,
                    "otherCashflowsFromFinancingActivities": "-20000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "45472000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "25692000.00",
                    "stockBasedCompensation": "3686000.00",
                    "otherNonCashItems": "37917000.00",
                    "freeCashFlow": "56750000.00"
                },
                "2025-04-30": {
                    "date": "2025-04-30",
                    "filing_date": "2025-06-05",
                    "currency_symbol": "USD",
                    "investments": "-35293000.00",
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-35293000.00",
                    "netBorrowings": "17425000.00",
                    "totalCashFromFinancingActivities": "11777000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "12574000.00",
                    "changeInCash": "-532000.00",
                    "beginPeriodCashFlow": "10346000.00",
                    "endPeriodCashFlow": "9814000.00",
                    "totalCashFromOperatingActivities": "22984000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "34174000.00",
                    "otherCashflowsFromInvestingActivities": "1308000.00",
                    "dividendsPaid": "5599000.00",
                    "changeToInventory": "4293000.00",
                    "changeToAccountReceivables": null,
                    "salePurchaseOfStock": "-49000.00",
                    "otherCashflowsFromFinancingActivities": "-49000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "36601000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "-43605000.00",
                    "stockBasedCompensation": "1551000.00",
                    "otherNonCashItems": "18290000.00",
                    "freeCashFlow": "-13617000.00"
                },
                "2025-01-31": {
                    "date": "2025-01-31",
                    "filing_date": "2025-03-06",
                    "currency_symbol": "USD",
                    "investments": "-37339000.00",
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-37339000.00",
                    "netBorrowings": "-56000000.00",
                    "totalCashFromFinancingActivities": "-61937000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "22207000.00",
                    "changeInCash": "-1188000.00",
                    "beginPeriodCashFlow": "11534000.00",
                    "endPeriodCashFlow": "10346000.00",
                    "totalCashFromOperatingActivities": "98088000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "33418000.00",
                    "otherCashflowsFromInvestingActivities": "780000.00",
                    "dividendsPaid": "5797000.00",
                    "changeToInventory": "28927000.00",
                    "changeToAccountReceivables": null,
                    "salePurchaseOfStock": null,
                    "otherCashflowsFromFinancingActivities": "-140000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "38119000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "18591000.00",
                    "stockBasedCompensation": "3880000.00",
                    "otherNonCashItems": "19992000.00",
                    "freeCashFlow": "59969000.00"
                },
                "2024-10-31": {
                    "date": "2024-10-31",
                    "filing_date": "2024-12-04",
                    "currency_symbol": "USD",
                    "investments": "-38753000.00",
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-38753000.00",
                    "netBorrowings": "50000000.00",
                    "totalCashFromFinancingActivities": "42647000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "4844000.00",
                    "changeInCash": "-501000.00",
                    "beginPeriodCashFlow": "12035000.00",
                    "endPeriodCashFlow": "11534000.00",
                    "totalCashFromOperatingActivities": "-4395000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "32338000.00",
                    "otherCashflowsFromInvestingActivities": "199000.00",
                    "dividendsPaid": "6114000.00",
                    "changeToInventory": "-20957000.00",
                    "changeToAccountReceivables": null,
                    "salePurchaseOfStock": null,
                    "otherCashflowsFromFinancingActivities": "-1239000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "38952000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "-62639000.00",
                    "stockBasedCompensation": "2625000.00",
                    "otherNonCashItems": "18437000.00",
                    "freeCashFlow": "-43347000.00"
                },
                "2024-07-31": {
                    "date": "2024-07-31",
                    "filing_date": "2024-09-27",
                    "currency_symbol": "USD",
                    "investments": "-44377000.00",
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-44377000.00",
                    "netBorrowings": "3925000.00",
                    "totalCashFromFinancingActivities": "-24964000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "18139000.00",
                    "changeInCash": "183000.00",
                    "beginPeriodCashFlow": "11852000.00",
                    "endPeriodCashFlow": "12035000.00",
                    "totalCashFromOperatingActivities": "69524000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "32165000.00",
                    "otherCashflowsFromInvestingActivities": "3224000.00",
                    "dividendsPaid": "28878000.00",
                    "changeToInventory": "-5680000.00",
                    "changeToAccountReceivables": "-7477000.00",
                    "salePurchaseOfStock": "-11000.00",
                    "otherCashflowsFromFinancingActivities": "-11000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "47470000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "2915000.00",
                    "stockBasedCompensation": "1109000.00",
                    "otherNonCashItems": "15196000.00",
                    "freeCashFlow": "22054000.00"
                },
                "2024-04-30": {
                    "date": "2024-04-30",
                    "filing_date": "2024-05-30",
                    "currency_symbol": "USD",
                    "investments": "-28961000.00",
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-28961000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "-9366000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "-9199000.00",
                    "changeInCash": "-750000.00",
                    "beginPeriodCashFlow": "12602000.00",
                    "endPeriodCashFlow": "11852000.00",
                    "totalCashFromOperatingActivities": "37577000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "28337000.00",
                    "otherCashflowsFromInvestingActivities": "371000.00",
                    "dividendsPaid": "28866000.00",
                    "changeToInventory": "-2576000.00",
                    "changeToAccountReceivables": null,
                    "salePurchaseOfStock": "0.00",
                    "otherCashflowsFromFinancingActivities": "-28961000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "29372000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "-31106000.00",
                    "stockBasedCompensation": "2936000.00",
                    "otherNonCashItems": "107511000.00",
                    "freeCashFlow": "8205000.00"
                },
                "2024-01-31": {
                    "date": "2024-01-31",
                    "filing_date": "2024-02-27",
                    "currency_symbol": "USD",
                    "investments": "-26391000.00",
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-26391000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "-52597000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "26534000.00",
                    "changeInCash": "-1312000.00",
                    "beginPeriodCashFlow": "13914000.00",
                    "endPeriodCashFlow": "12602000.00",
                    "totalCashFromOperatingActivities": "77676000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "27759000.00",
                    "otherCashflowsFromInvestingActivities": "292000.00",
                    "dividendsPaid": "29001000.00",
                    "changeToInventory": "34567000.00",
                    "changeToAccountReceivables": "-12499000.00",
                    "salePurchaseOfStock": "-96000.00",
                    "otherCashflowsFromFinancingActivities": "-96000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "26735000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "-1118000.00",
                    "stockBasedCompensation": "4631000.00",
                    "otherNonCashItems": "19870100.00",
                    "freeCashFlow": "50941000.00"
                },
                "2023-10-31": {
                    "date": "2023-10-31",
                    "filing_date": "2023-11-30",
                    "currency_symbol": "USD",
                    "investments": "-24598000.00",
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-24598000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "29162000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "5456000.00",
                    "changeInCash": "-11233000.00",
                    "beginPeriodCashFlow": "25147000.00",
                    "endPeriodCashFlow": "13914000.00",
                    "totalCashFromOperatingActivities": "-15797000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "29853000.00",
                    "otherCashflowsFromInvestingActivities": "81000.00",
                    "dividendsPaid": "29337000.00",
                    "changeToInventory": "-17905000.00",
                    "changeToAccountReceivables": null,
                    "salePurchaseOfStock": "-1501000.00",
                    "otherCashflowsFromFinancingActivities": "-1501000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "24637000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "-69976000.00",
                    "stockBasedCompensation": "1622000.00",
                    "otherNonCashItems": "15616000.00",
                    "freeCashFlow": "-40434000.00"
                },
                "2023-07-31": {
                    "date": "2023-07-31",
                    "filing_date": "2023-09-26",
                    "currency_symbol": "USD",
                    "investments": "-24598000.00",
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-37671000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "-58855000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "37462000.00",
                    "changeInCash": "2695000.00",
                    "beginPeriodCashFlow": "22452000.00",
                    "endPeriodCashFlow": "25147000.00",
                    "totalCashFromOperatingActivities": "99221000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "30864000.00",
                    "otherCashflowsFromInvestingActivities": "-725000.00",
                    "dividendsPaid": "28732000.00",
                    "changeToInventory": "-4551000.00",
                    "changeToAccountReceivables": "56641000.00",
                    "salePurchaseOfStock": "-48000.00",
                    "otherCashflowsFromFinancingActivities": "-48000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "37764000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "12154000.00",
                    "stockBasedCompensation": "1460000.00",
                    "otherNonCashItems": "15474000.00",
                    "freeCashFlow": "61457000.00"
                },
                "2023-04-30": {
                    "date": "2023-04-30",
                    "filing_date": "2023-06-06",
                    "currency_symbol": "USD",
                    "investments": "-37671000.00",
                    "changeToLiabilities": "28916000.00",
                    "totalCashflowsFromInvestingActivities": "-38505000.00",
                    "netBorrowings": "-30075000.00",
                    "totalCashFromFinancingActivities": "-38861000.00",
                    "changeToOperatingActivities": "-16004000.00",
                    "netIncome": "13968000.00",
                    "changeInCash": "-26952000.00",
                    "beginPeriodCashFlow": "49404000.00",
                    "endPeriodCashFlow": "22452000.00",
                    "totalCashFromOperatingActivities": "50414000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "29627000.00",
                    "otherCashflowsFromInvestingActivities": "240000.00",
                    "dividendsPaid": "28861000.00",
                    "changeToInventory": "2438000.00",
                    "changeToAccountReceivables": "56641000.00",
                    "salePurchaseOfStock": "0.00",
                    "otherCashflowsFromFinancingActivities": "-38505000.00",
                    "changeToNetincome": "21491000.00",
                    "capitalExpenditures": "38745000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "-25231000.00",
                    "stockBasedCompensation": "2474000.00",
                    "otherNonCashItems": "29576000.00",
                    "freeCashFlow": "11669000.00"
                },
                "2023-01-31": {
                    "date": "2023-01-31",
                    "filing_date": "2023-02-28",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-26683000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "-64040000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "30491000.00",
                    "changeInCash": "10699000.00",
                    "beginPeriodCashFlow": "38705000.00",
                    "endPeriodCashFlow": "49404000.00",
                    "totalCashFromOperatingActivities": "101422000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "28754000.00",
                    "otherCashflowsFromInvestingActivities": "416000.00",
                    "dividendsPaid": "28970000.00",
                    "changeToInventory": "43759000.00",
                    "changeToAccountReceivables": null,
                    "salePurchaseOfStock": "-5001000.00",
                    "otherCashflowsFromFinancingActivities": "-20000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "27099000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "22683000.00",
                    "stockBasedCompensation": "2689000.00",
                    "otherNonCashItems": "16805000.00",
                    "freeCashFlow": "74323000.00"
                },
                "2022-10-31": {
                    "date": "2022-10-31",
                    "filing_date": "2022-12-02",
                    "currency_symbol": "USD",
                    "investments": "-26683000.00",
                    "changeToLiabilities": "20946000.00",
                    "totalCashflowsFromInvestingActivities": "-21460000.00",
                    "netBorrowings": "-30049000.00",
                    "totalCashFromFinancingActivities": "15660000.00",
                    "changeToOperatingActivities": "-42022000.00",
                    "netIncome": "17129000.00",
                    "changeInCash": "-6400000.00",
                    "beginPeriodCashFlow": "45105000.00",
                    "endPeriodCashFlow": "38705000.00",
                    "totalCashFromOperatingActivities": "-600000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "27975000.00",
                    "otherCashflowsFromInvestingActivities": "319000.00",
                    "dividendsPaid": "29512000.00",
                    "changeToInventory": "-17761000.00",
                    "changeToAccountReceivables": "3404000.00",
                    "salePurchaseOfStock": "-12448000.00",
                    "otherCashflowsFromFinancingActivities": "-2380000.00",
                    "changeToNetincome": "22247000.00",
                    "capitalExpenditures": "21779000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "-64253000.00",
                    "stockBasedCompensation": "2422000.00",
                    "otherNonCashItems": "16127000.00",
                    "freeCashFlow": "-22379000.00"
                },
                "2022-07-31": {
                    "date": "2022-07-31",
                    "filing_date": "2022-09-27",
                    "currency_symbol": "USD",
                    "investments": "-21460000.00",
                    "changeToLiabilities": "-34391000.00",
                    "totalCashflowsFromInvestingActivities": "-38236000.00",
                    "netBorrowings": "60000000.00",
                    "totalCashFromFinancingActivities": "-40329000.00",
                    "changeToOperatingActivities": "-12101000.00",
                    "netIncome": "33364000.00",
                    "changeInCash": "20332000.00",
                    "beginPeriodCashFlow": "24773000.00",
                    "endPeriodCashFlow": "45105000.00",
                    "totalCashFromOperatingActivities": "98897000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "29464000.00",
                    "otherCashflowsFromInvestingActivities": "62000.00",
                    "dividendsPaid": "29928000.00",
                    "changeToInventory": "-20889000.00",
                    "changeToAccountReceivables": "-2039000.00",
                    "salePurchaseOfStock": "-58125000.00",
                    "otherCashflowsFromFinancingActivities": "-2201000.00",
                    "changeToNetincome": "21302000.00",
                    "capitalExpenditures": "38359000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "17511000.00",
                    "stockBasedCompensation": "1780000.00",
                    "otherNonCashItems": "15281000.00",
                    "freeCashFlow": "60538000.00"
                },
                "2022-04-30": {
                    "date": "2022-04-30",
                    "filing_date": "2022-06-07",
                    "currency_symbol": "USD",
                    "investments": "-38236000.00",
                    "changeToLiabilities": "46310000.00",
                    "totalCashflowsFromInvestingActivities": "-29033000.00",
                    "netBorrowings": "49925000.00",
                    "totalCashFromFinancingActivities": "-24466000.00",
                    "changeToOperatingActivities": "-24543000.00",
                    "netIncome": "27516000.00",
                    "changeInCash": "-54936000.00",
                    "beginPeriodCashFlow": "79709000.00",
                    "endPeriodCashFlow": "24773000.00",
                    "totalCashFromOperatingActivities": "-1437000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "40664000.00",
                    "otherCashflowsFromInvestingActivities": "500000.00",
                    "dividendsPaid": "30279000.00",
                    "changeToInventory": "-38477000.00",
                    "changeToAccountReceivables": "-2039000.00",
                    "salePurchaseOfStock": "-39187000.00",
                    "otherCashflowsFromFinancingActivities": "45000000.00",
                    "changeToNetincome": "21313000.00",
                    "capitalExpenditures": "29544000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "-76847000.00",
                    "stockBasedCompensation": "1906000.00",
                    "otherNonCashItems": "125215000.00",
                    "freeCashFlow": "-30981000.00"
                },
                "2022-01-31": {
                    "date": "2022-01-31",
                    "filing_date": "2022-02-24",
                    "currency_symbol": "USD",
                    "investments": "-15691000.00",
                    "changeToLiabilities": "-14109000.00",
                    "totalCashflowsFromInvestingActivities": "-15691000.00",
                    "netBorrowings": "-50049000.00",
                    "totalCashFromFinancingActivities": "-115235000.00",
                    "changeToOperatingActivities": "8666000.00",
                    "netIncome": "37624000.00",
                    "changeInCash": "-46156000.00",
                    "beginPeriodCashFlow": "125865000.00",
                    "endPeriodCashFlow": "79709000.00",
                    "totalCashFromOperatingActivities": "84770000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "28758000.00",
                    "otherCashflowsFromInvestingActivities": "-25000.00",
                    "dividendsPaid": "30719000.00",
                    "changeToInventory": "5750000.00",
                    "changeToAccountReceivables": "25094000.00",
                    "salePurchaseOfStock": "-34230000.00",
                    "otherCashflowsFromFinancingActivities": "-237000.00",
                    "changeToNetincome": "20833000.00",
                    "capitalExpenditures": "15666000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "307000.00",
                    "stockBasedCompensation": "2203000.00",
                    "otherNonCashItems": "15011000.00",
                    "freeCashFlow": "69104000.00"
                },
                "2021-10-31": {
                    "date": "2021-10-31",
                    "filing_date": "2021-11-23",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-15539000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "-26212000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "33376000.00",
                    "changeInCash": "-18728000.00",
                    "beginPeriodCashFlow": "144593000.00",
                    "endPeriodCashFlow": "125865000.00",
                    "totalCashFromOperatingActivities": "23023000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "28972000.00",
                    "otherCashflowsFromInvestingActivities": "58000.00",
                    "dividendsPaid": "23903000.00",
                    "changeToInventory": "-21313000.00",
                    "changeToAccountReceivables": "-25094000.00",
                    "salePurchaseOfStock": "-2309000.00",
                    "otherCashflowsFromFinancingActivities": "-2309000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "14097000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "-58312000.00",
                    "stockBasedCompensation": "2309000.00",
                    "otherNonCashItems": "16829000.00",
                    "freeCashFlow": "8926000.00"
                },
                "2021-07-31": {
                    "date": "2021-07-31",
                    "filing_date": "2021-09-24",
                    "currency_symbol": "USD",
                    "investments": "-15539000.00",
                    "changeToLiabilities": "3023000.00",
                    "totalCashflowsFromInvestingActivities": "-25965000.00",
                    "netBorrowings": "-50049000.00",
                    "totalCashFromFinancingActivities": "-303395000.00",
                    "changeToOperatingActivities": "-40022000.00",
                    "netIncome": "36363000.00",
                    "changeInCash": "-239994000.00",
                    "beginPeriodCashFlow": "384587000.00",
                    "endPeriodCashFlow": "144593000.00",
                    "totalCashFromOperatingActivities": "89366000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "30856000.00",
                    "otherCashflowsFromInvestingActivities": "50000.00",
                    "dividendsPaid": "22000.00",
                    "changeToInventory": "-5938000.00",
                    "changeToAccountReceivables": "-7016000.00",
                    "salePurchaseOfStock": "-35000000.00",
                    "otherCashflowsFromFinancingActivities": "-30455000.00",
                    "changeToNetincome": "21692000.00",
                    "capitalExpenditures": "26015000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "4131000.00",
                    "stockBasedCompensation": "1541000.00",
                    "otherNonCashItems": "15080000.00",
                    "freeCashFlow": "63351000.00"
                },
                "2021-04-30": {
                    "date": "2021-04-30",
                    "filing_date": "2021-05-25",
                    "currency_symbol": "USD",
                    "investments": "-25965000.00",
                    "changeToLiabilities": "-49070000.00",
                    "totalCashflowsFromInvestingActivities": "-14858000.00",
                    "netBorrowings": "-237918000.00",
                    "totalCashFromFinancingActivities": "-260615000.00",
                    "changeToOperatingActivities": "59139000.00",
                    "netIncome": "33470000.00",
                    "changeInCash": "-184252000.00",
                    "beginPeriodCashFlow": "568839000.00",
                    "endPeriodCashFlow": "384587000.00",
                    "totalCashFromOperatingActivities": "91221000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "30345000.00",
                    "otherCashflowsFromInvestingActivities": "807000.00",
                    "dividendsPaid": "67000.00",
                    "changeToInventory": "2386000.00",
                    "changeToAccountReceivables": "-13760000.00",
                    "salePurchaseOfStock": "-128000.00",
                    "otherCashflowsFromFinancingActivities": "-548000.00",
                    "changeToNetincome": "20336000.00",
                    "capitalExpenditures": "15665000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "9551000.00",
                    "stockBasedCompensation": "3222000.00",
                    "otherNonCashItems": "13897000.00",
                    "freeCashFlow": "75556000.00"
                },
                "2021-01-31": {
                    "date": "2021-01-31",
                    "filing_date": "2021-02-23",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-17962000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "-75143000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "14000000.00",
                    "changeInCash": "-28780000.00",
                    "beginPeriodCashFlow": "597619000.00",
                    "endPeriodCashFlow": "568839000.00",
                    "totalCashFromOperatingActivities": "64325000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "30603000.00",
                    "otherCashflowsFromInvestingActivities": "77000.00",
                    "dividendsPaid": "87000.00",
                    "changeToInventory": "20969000.00",
                    "changeToAccountReceivables": "-8509000.00",
                    "salePurchaseOfStock": "-7000.00",
                    "otherCashflowsFromFinancingActivities": "-7000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "18039000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "2782000.00",
                    "stockBasedCompensation": "1992000.00",
                    "otherNonCashItems": "13816000.00",
                    "freeCashFlow": "46286000.00"
                },
                "2020-10-31": {
                    "date": "2020-10-31",
                    "filing_date": "2020-12-03",
                    "currency_symbol": "USD",
                    "investments": "-17962000.00",
                    "changeToLiabilities": "-6538000.00",
                    "totalCashflowsFromInvestingActivities": "137115000.00",
                    "netBorrowings": "-75049000.00",
                    "totalCashFromFinancingActivities": "-33483000.00",
                    "changeToOperatingActivities": "-11649000.00",
                    "netIncome": "170680000.00",
                    "changeInCash": "160623000.00",
                    "beginPeriodCashFlow": "436996000.00",
                    "endPeriodCashFlow": "597619000.00",
                    "totalCashFromOperatingActivities": "56991000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "29535000.00",
                    "otherCashflowsFromInvestingActivities": "149829000.00",
                    "dividendsPaid": "31491000.00",
                    "changeToInventory": "-16646000.00",
                    "changeToAccountReceivables": "-8509000.00",
                    "salePurchaseOfStock": "-1992000.00",
                    "otherCashflowsFromFinancingActivities": "-1992000.00",
                    "changeToNetincome": "20124000.00",
                    "capitalExpenditures": "11214000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "57835000.00",
                    "stockBasedCompensation": "1974000.00",
                    "otherNonCashItems": "-257175000.00",
                    "freeCashFlow": "45777000.00"
                },
                "2020-07-31": {
                    "date": "2020-07-31",
                    "filing_date": "2020-09-25",
                    "currency_symbol": "USD",
                    "investments": "137115000.00",
                    "changeToLiabilities": "86689000.00",
                    "totalCashflowsFromInvestingActivities": "-7937000.00",
                    "netBorrowings": "-75049000.00",
                    "totalCashFromFinancingActivities": "7833000.00",
                    "changeToOperatingActivities": "-12208000.00",
                    "netIncome": "25066000.00",
                    "changeInCash": "73666000.00",
                    "beginPeriodCashFlow": "363330000.00",
                    "endPeriodCashFlow": "436996000.00",
                    "totalCashFromOperatingActivities": "73770000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "29886000.00",
                    "otherCashflowsFromInvestingActivities": "-986000.00",
                    "dividendsPaid": "59000.00",
                    "changeToInventory": "7188000.00",
                    "changeToAccountReceivables": "-3261000.00",
                    "salePurchaseOfStock": "-155000.00",
                    "otherCashflowsFromFinancingActivities": "-1348000.00",
                    "changeToNetincome": "-197875000.00",
                    "capitalExpenditures": "212377000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "64614000.00",
                    "stockBasedCompensation": "2215000.00",
                    "otherNonCashItems": "-43837000.00",
                    "freeCashFlow": "-138607000.00"
                },
                "2020-04-30": {
                    "date": "2020-04-30",
                    "filing_date": "2020-06-02",
                    "currency_symbol": "USD",
                    "investments": "-7937000.00",
                    "changeToLiabilities": "-74810000.00",
                    "totalCashflowsFromInvestingActivities": "-26594000.00",
                    "netBorrowings": "480000000.00",
                    "totalCashFromFinancingActivities": "413856000.00",
                    "changeToOperatingActivities": "-69861000.00",
                    "netIncome": "-161932000.00",
                    "changeInCash": "290490000.00",
                    "beginPeriodCashFlow": "72840000.00",
                    "endPeriodCashFlow": "363330000.00",
                    "totalCashFromOperatingActivities": "-96772000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "30015000.00",
                    "otherCashflowsFromInvestingActivities": "-1334000.00",
                    "dividendsPaid": "31126000.00",
                    "changeToInventory": "11073000.00",
                    "changeToAccountReceivables": "-46638000.00",
                    "salePurchaseOfStock": "-35007000.00",
                    "otherCashflowsFromFinancingActivities": "-11000.00",
                    "changeToNetincome": "168743000.00",
                    "capitalExpenditures": "25260000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "-133598000.00",
                    "stockBasedCompensation": "251000.00",
                    "otherNonCashItems": "149078000.00",
                    "freeCashFlow": "-122032000.00"
                },
                "2020-01-31": {
                    "date": "2020-01-31",
                    "filing_date": "2020-02-25",
                    "currency_symbol": "USD",
                    "investments": "-26594000.00",
                    "changeToLiabilities": "-22627000.00",
                    "totalCashflowsFromInvestingActivities": "-47430000.00",
                    "netBorrowings": "-25000000.00",
                    "totalCashFromFinancingActivities": "-62108000.00",
                    "changeToOperatingActivities": "16176000.00",
                    "netIncome": "61168000.00",
                    "changeInCash": "29631000.00",
                    "beginPeriodCashFlow": "43209000.00",
                    "endPeriodCashFlow": "72840000.00",
                    "totalCashFromOperatingActivities": "139169000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "29599000.00",
                    "otherCashflowsFromInvestingActivities": "-16960000.00",
                    "dividendsPaid": "31296000.00",
                    "changeToInventory": "31367000.00",
                    "changeToAccountReceivables": "30479000.00",
                    "salePurchaseOfStock": "-5812000.00",
                    "otherCashflowsFromFinancingActivities": "86000000.00",
                    "changeToNetincome": "23486000.00",
                    "capitalExpenditures": "30470000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "24916000.00",
                    "stockBasedCompensation": "2122000.00",
                    "otherNonCashItems": "19099000.00",
                    "freeCashFlow": "108699000.00"
                },
                "2019-10-31": {
                    "date": "2019-10-31",
                    "filing_date": "2019-11-26",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-75265000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "36755000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "43223000.00",
                    "changeInCash": "6325000.00",
                    "beginPeriodCashFlow": "36884000.00",
                    "endPeriodCashFlow": "43209000.00",
                    "totalCashFromOperatingActivities": "44835000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "28678000.00",
                    "otherCashflowsFromInvestingActivities": "-14393000.00",
                    "dividendsPaid": "32063000.00",
                    "changeToInventory": "-33534000.00",
                    "changeToAccountReceivables": "-28875000.00",
                    "salePurchaseOfStock": "-14188000.00",
                    "otherCashflowsFromFinancingActivities": "-1994000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "27901000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "-52578000.00",
                    "stockBasedCompensation": "1798000.00",
                    "otherNonCashItems": "23607000.00",
                    "freeCashFlow": "16934000.00"
                },
                "2019-07-31": {
                    "date": "2019-07-31",
                    "filing_date": "2019-09-27",
                    "currency_symbol": "USD",
                    "investments": "-104185000.00",
                    "changeToLiabilities": "19889000.00",
                    "totalCashflowsFromInvestingActivities": "-138449000.00",
                    "netBorrowings": "85000000.00",
                    "totalCashFromFinancingActivities": "-102462000.00",
                    "changeToOperatingActivities": "7809000.00",
                    "netIncome": "65025000.00",
                    "changeInCash": "-130701000.00",
                    "beginPeriodCashFlow": "167585000.00",
                    "endPeriodCashFlow": "36884000.00",
                    "totalCashFromOperatingActivities": "110210000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "29038000.00",
                    "otherCashflowsFromInvestingActivities": "-14918000.00",
                    "dividendsPaid": "102185000.00",
                    "changeToInventory": "-2376000.00",
                    "changeToAccountReceivables": "-3261000.00",
                    "salePurchaseOfStock": "-277000.00",
                    "otherCashflowsFromFinancingActivities": "-277000.00",
                    "changeToNetincome": "1078000.00",
                    "capitalExpenditures": "34431000",
                    "changeReceivables": "-3261000.00",
                    "cashFlowsOtherOperating": "817000.00",
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": "-130701000.00",
                    "changeInWorkingCapital": "10895000.00",
                    "stockBasedCompensation": "2509000.00",
                    "otherNonCashItems": "6917000.00",
                    "freeCashFlow": "75779000.00"
                },
                "2019-04-30": {
                    "date": "2019-04-30",
                    "filing_date": "2019-06-04",
                    "currency_symbol": "USD",
                    "investments": "-138449000.00",
                    "changeToLiabilities": "-16387000.00",
                    "totalCashflowsFromInvestingActivities": "-33387000.00",
                    "netBorrowings": "85000000.00",
                    "totalCashFromFinancingActivities": "-30315000.00",
                    "changeToOperatingActivities": "-15687000.00",
                    "netIncome": "50414000.00",
                    "changeInCash": "-1979000.00",
                    "beginPeriodCashFlow": "169564000.00",
                    "endPeriodCashFlow": "167585000.00",
                    "totalCashFromOperatingActivities": "61723000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "27443000.00",
                    "otherCashflowsFromInvestingActivities": "189000.00",
                    "dividendsPaid": "30152000.00",
                    "changeToInventory": "-1180000.00",
                    "changeToAccountReceivables": "-16643000.00",
                    "salePurchaseOfStock": "-163000.00",
                    "otherCashflowsFromFinancingActivities": "-163000.00",
                    "changeToNetincome": "3301000.00",
                    "capitalExpenditures": "33576000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": "-1868000.00",
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": "-1979000.00",
                    "changeInWorkingCapital": "-19435000.00",
                    "stockBasedCompensation": "1539000.00",
                    "otherNonCashItems": "1762000.00",
                    "freeCashFlow": "28147000.00"
                },
                "2019-01-31": {
                    "date": "2019-01-31",
                    "filing_date": "2019-02-26",
                    "currency_symbol": "USD",
                    "investments": "-33072000.00",
                    "changeToLiabilities": "3737000.00",
                    "totalCashflowsFromInvestingActivities": "-33072000.00",
                    "netBorrowings": "85000000.00",
                    "totalCashFromFinancingActivities": "-30231000.00",
                    "changeToOperatingActivities": "22619000.00",
                    "netIncome": "60755000.00",
                    "changeInCash": "67933000.00",
                    "beginPeriodCashFlow": "101631000.00",
                    "endPeriodCashFlow": "169564000.00",
                    "totalCashFromOperatingActivities": "131236000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "26218000.00",
                    "otherCashflowsFromInvestingActivities": "144000.00",
                    "dividendsPaid": "30190000.00",
                    "changeToInventory": "30167000.00",
                    "changeToAccountReceivables": "21365000.00",
                    "salePurchaseOfStock": "-41000.00",
                    "otherCashflowsFromFinancingActivities": "-41000.00",
                    "changeToNetincome": "4748000.00",
                    "capitalExpenditures": "33216000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": "5611000.00",
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": "67933000.00",
                    "changeInWorkingCapital": "39515000.00",
                    "stockBasedCompensation": "2044000.00",
                    "otherNonCashItems": "2704000.00",
                    "freeCashFlow": "98020000.00"
                },
                "2018-10-31": {
                    "date": "2018-10-31",
                    "filing_date": "2018-11-30",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-36666000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "-35986000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "47207000.00",
                    "changeInCash": "-13025000.00",
                    "beginPeriodCashFlow": "114656000.00",
                    "endPeriodCashFlow": "101631000.00",
                    "totalCashFromOperatingActivities": "59627000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "24838000.00",
                    "otherCashflowsFromInvestingActivities": "80000.00",
                    "dividendsPaid": "30948000.00",
                    "changeToInventory": "-25316000.00",
                    "changeToAccountReceivables": null,
                    "salePurchaseOfStock": "-2016000.00",
                    "otherCashflowsFromFinancingActivities": "-5038000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "36746000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "-17563000.00",
                    "stockBasedCompensation": "2089000.00",
                    "otherNonCashItems": "3462000.00",
                    "freeCashFlow": "22881000.00"
                },
                "2018-07-31": {
                    "date": "2018-07-31",
                    "filing_date": "2018-09-28",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": "21508000.00",
                    "totalCashflowsFromInvestingActivities": "-49930000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "-119353000.00",
                    "changeToOperatingActivities": "8839000.00",
                    "netIncome": "61354000.00",
                    "changeInCash": "-59638000.00",
                    "beginPeriodCashFlow": "174294000.00",
                    "endPeriodCashFlow": "114656000.00",
                    "totalCashFromOperatingActivities": "109645000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "25395000.00",
                    "otherCashflowsFromInvestingActivities": "18000.00",
                    "dividendsPaid": "118897000.00",
                    "changeToInventory": "738000.00",
                    "changeToAccountReceivables": "1273000.00",
                    "salePurchaseOfStock": "14772000.00",
                    "otherCashflowsFromFinancingActivities": "-456000.00",
                    "changeToNetincome": "-11112000.00",
                    "capitalExpenditures": "49948000",
                    "changeReceivables": "-1380000.00",
                    "cashFlowsOtherOperating": "13142000.00",
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": "-59638000.00",
                    "changeInWorkingCapital": "19620000.00",
                    "stockBasedCompensation": "914000.00",
                    "otherNonCashItems": "-2701000.00",
                    "freeCashFlow": "59697000.00"
                },
                "2018-04-30": {
                    "date": "2018-04-30",
                    "filing_date": "2018-05-29",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": "-13723000.00",
                    "totalCashflowsFromInvestingActivities": "-38179000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "-28805000.00",
                    "changeToOperatingActivities": "26044000.00",
                    "netIncome": "48747000.00",
                    "changeInCash": "5486000.00",
                    "beginPeriodCashFlow": "168808000.00",
                    "endPeriodCashFlow": "174294000.00",
                    "totalCashFromOperatingActivities": "72470000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "23953000.00",
                    "otherCashflowsFromInvestingActivities": "78000.00",
                    "dividendsPaid": "28805000.00",
                    "changeToInventory": "2592000.00",
                    "changeToAccountReceivables": "24410000.00",
                    "salePurchaseOfStock": "0.00",
                    "otherCashflowsFromFinancingActivities": "-38179000.00",
                    "changeToNetincome": "3470000.00",
                    "capitalExpenditures": "38257000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": "7431000.00",
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": "5486000.00",
                    "changeInWorkingCapital": "-3700000.00",
                    "stockBasedCompensation": "1742000.00",
                    "otherNonCashItems": "1728000.00",
                    "freeCashFlow": "34213000.00"
                },
                "2018-01-31": {
                    "date": "2018-01-31",
                    "filing_date": "2018-02-20",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": "-10802000.00",
                    "totalCashflowsFromInvestingActivities": "-32696000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "-28917000.00",
                    "changeToOperatingActivities": "-46544000.00",
                    "netIncome": "91139000.00",
                    "changeInCash": "48615000.00",
                    "beginPeriodCashFlow": "120193000.00",
                    "endPeriodCashFlow": "168808000.00",
                    "totalCashFromOperatingActivities": "110228000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "22713000.00",
                    "otherCashflowsFromInvestingActivities": "419000.00",
                    "dividendsPaid": "28940000.00",
                    "changeToInventory": "31898000.00",
                    "changeToAccountReceivables": "-24943000.00",
                    "salePurchaseOfStock": "23000.00",
                    "otherCashflowsFromFinancingActivities": "23000.00",
                    "changeToNetincome": "4111000.00",
                    "capitalExpenditures": "33115000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": "-28831000.00",
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": "48615000.00",
                    "changeInWorkingCapital": "-7735000.00",
                    "stockBasedCompensation": "2286000.00",
                    "otherNonCashItems": "1825000.00",
                    "freeCashFlow": "77113000.00"
                },
                "2017-10-31": {
                    "date": "2017-10-31",
                    "filing_date": "2017-11-21",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-30417000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "-48668000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "46380000.00",
                    "changeInCash": "-40808000.00",
                    "beginPeriodCashFlow": "161001000.00",
                    "endPeriodCashFlow": "120193000.00",
                    "totalCashFromOperatingActivities": "38277000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "21631000.00",
                    "otherCashflowsFromInvestingActivities": "196000.00",
                    "dividendsPaid": "30513000.00",
                    "changeToInventory": "-35114000.00",
                    "changeToAccountReceivables": "-9298000.00",
                    "salePurchaseOfStock": "-14772000.00",
                    "otherCashflowsFromFinancingActivities": "-3383000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "30613000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "-32973000.00",
                    "stockBasedCompensation": "2035000.00",
                    "otherNonCashItems": "1204000.00",
                    "freeCashFlow": "7664000.00"
                },
                "2017-07-31": {
                    "date": "2017-07-31",
                    "filing_date": "2017-09-22",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": "1563000.00",
                    "totalCashflowsFromInvestingActivities": "-29157000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "-111230000.00",
                    "changeToOperatingActivities": "-9591000.00",
                    "netIncome": "53893000.00",
                    "changeInCash": "-22692000.00",
                    "beginPeriodCashFlow": "183693000.00",
                    "endPeriodCashFlow": "161001000.00",
                    "totalCashFromOperatingActivities": "117695000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "22691000.00",
                    "otherCashflowsFromInvestingActivities": "90000.00",
                    "dividendsPaid": "111798000.00",
                    "changeToInventory": "-835000.00",
                    "changeToAccountReceivables": "-1339000.00",
                    "salePurchaseOfStock": "-14653000.00",
                    "otherCashflowsFromFinancingActivities": "568000.00",
                    "changeToNetincome": "3239000.00",
                    "capitalExpenditures": "29247000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": "578000.00",
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": "-40808000.00",
                    "changeInWorkingCapital": "38608000.00",
                    "stockBasedCompensation": "678000.00",
                    "otherNonCashItems": "-11817000.00",
                    "freeCashFlow": "88448000.00"
                },
                "2017-04-30": {
                    "date": "2017-04-30",
                    "filing_date": "2017-05-23",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": "30030000.00",
                    "totalCashflowsFromInvestingActivities": "-27926000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "-27649000.00",
                    "changeToOperatingActivities": "10060000.00",
                    "netIncome": "46924000.00",
                    "changeInCash": "-2005000.00",
                    "beginPeriodCashFlow": "185698000.00",
                    "endPeriodCashFlow": "183693000.00",
                    "totalCashFromOperatingActivities": "53570000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "21798000.00",
                    "otherCashflowsFromInvestingActivities": "129000.00",
                    "dividendsPaid": "27649000.00",
                    "changeToInventory": "347000.00",
                    "changeToAccountReceivables": "15643000.00",
                    "salePurchaseOfStock": "0.00",
                    "otherCashflowsFromFinancingActivities": "-27926000.00",
                    "changeToNetincome": "7566000.00",
                    "capitalExpenditures": "28055000",
                    "changeReceivables": "1273000.00",
                    "cashFlowsOtherOperating": "3077000.00",
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": "-22692000.00",
                    "changeInWorkingCapital": "-18776000.00",
                    "stockBasedCompensation": "2336000.00",
                    "otherNonCashItems": "1288000.00",
                    "freeCashFlow": "25515000.00"
                },
                "2017-01-31": {
                    "date": "2017-01-31",
                    "filing_date": "2017-02-21",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": "6114000.00",
                    "totalCashflowsFromInvestingActivities": "-26451000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "-27523000.00",
                    "changeToOperatingActivities": "-725000.00",
                    "netIncome": "52727000.00",
                    "changeInCash": "60590000.00",
                    "beginPeriodCashFlow": "125108000.00",
                    "endPeriodCashFlow": "185698000.00",
                    "totalCashFromOperatingActivities": "114564000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "21296000.00",
                    "otherCashflowsFromInvestingActivities": "333000.00",
                    "dividendsPaid": "27771000.00",
                    "changeToInventory": "31342000.00",
                    "changeToAccountReceivables": "-9593000.00",
                    "salePurchaseOfStock": "107000.00",
                    "otherCashflowsFromFinancingActivities": "248000.00",
                    "changeToNetincome": "3810000.00",
                    "capitalExpenditures": "26784000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": "-725000.00",
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": "60590000.00",
                    "changeInWorkingCapital": "36731000.00",
                    "stockBasedCompensation": "2586000.00",
                    "otherNonCashItems": "1224000.00",
                    "freeCashFlow": "87780000.00"
                },
                "2016-10-31": {
                    "date": "2016-10-31",
                    "filing_date": "2016-11-22",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-26071000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "-34725000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "48355000.00",
                    "changeInCash": "-25858000.00",
                    "beginPeriodCashFlow": "150966000.00",
                    "endPeriodCashFlow": "125108000.00",
                    "totalCashFromOperatingActivities": "34938000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "20534000.00",
                    "otherCashflowsFromInvestingActivities": "339000.00",
                    "dividendsPaid": "29649000.00",
                    "changeToInventory": "-34913000.00",
                    "changeToAccountReceivables": "14464000.00",
                    "salePurchaseOfStock": "-6138000.00",
                    "otherCashflowsFromFinancingActivities": "-5076000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "26410000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "-35421000.00",
                    "stockBasedCompensation": "1425000.00",
                    "otherNonCashItems": "2380000.00",
                    "freeCashFlow": "8528000.00"
                },
                "2016-07-31": {
                    "date": "2016-07-31",
                    "filing_date": "2016-09-26",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": "-12293000.00",
                    "totalCashflowsFromInvestingActivities": "-43650000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "-104096000.00",
                    "changeToOperatingActivities": "11785000.00",
                    "netIncome": "51023000.00",
                    "changeInCash": "-25726000.00",
                    "beginPeriodCashFlow": "176692000.00",
                    "endPeriodCashFlow": "150966000.00",
                    "totalCashFromOperatingActivities": "122020000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "20742000.00",
                    "otherCashflowsFromInvestingActivities": "378000.00",
                    "dividendsPaid": "104161000.00",
                    "changeToInventory": "-6426000.00",
                    "changeToAccountReceivables": "-4512000.00",
                    "salePurchaseOfStock": "-498000.00",
                    "otherCashflowsFromFinancingActivities": "65000.00",
                    "changeToNetincome": "1470000.00",
                    "capitalExpenditures": "44028000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": "11785000.00",
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": "-25858000.00",
                    "changeInWorkingCapital": "43175000.00",
                    "stockBasedCompensation": "4309000.00",
                    "otherNonCashItems": "2771000.00",
                    "freeCashFlow": "77992000.00"
                },
                "2016-04-30": {
                    "date": "2016-04-30",
                    "filing_date": "2016-06-01",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": "51608000.00",
                    "totalCashflowsFromInvestingActivities": "-32540000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "-26156000.00",
                    "changeToOperatingActivities": "-17785000.00",
                    "netIncome": "49169000.00",
                    "changeInCash": "5049000.00",
                    "beginPeriodCashFlow": "171643000.00",
                    "endPeriodCashFlow": "176692000.00",
                    "totalCashFromOperatingActivities": "63745000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "19698000.00",
                    "otherCashflowsFromInvestingActivities": "482000.00",
                    "dividendsPaid": "26333000.00",
                    "changeToInventory": "5077000.00",
                    "changeToAccountReceivables": "13635000.00",
                    "salePurchaseOfStock": "62000.00",
                    "otherCashflowsFromFinancingActivities": "177000.00",
                    "changeToNetincome": "20722000.00",
                    "capitalExpenditures": "33022000",
                    "changeReceivables": "-1339000.00",
                    "cashFlowsOtherOperating": "-14310000.00",
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": "-25726000.00",
                    "changeInWorkingCapital": "-10090000.00",
                    "stockBasedCompensation": "3938000.00",
                    "otherNonCashItems": "1030000.00",
                    "freeCashFlow": "30723000.00"
                },
                "2016-01-31": {
                    "date": "2016-01-31",
                    "filing_date": "2016-02-23",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": "-10227000.00",
                    "totalCashflowsFromInvestingActivities": "-19354000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "-26511000.00",
                    "changeToOperatingActivities": "-4940000.00",
                    "netIncome": "48242000.00",
                    "changeInCash": "44103000.00",
                    "beginPeriodCashFlow": "127540000.00",
                    "endPeriodCashFlow": "171643000.00",
                    "totalCashFromOperatingActivities": "89968000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "19096000.00",
                    "otherCashflowsFromInvestingActivities": "561000.00",
                    "dividendsPaid": "26439000.00",
                    "changeToInventory": "35271000.00",
                    "changeToAccountReceivables": "-24076000.00",
                    "salePurchaseOfStock": "-100000.00",
                    "otherCashflowsFromFinancingActivities": "-72000.00",
                    "changeToNetincome": "4968000.00",
                    "capitalExpenditures": "19915000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": "-4940000.00",
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": "5049000.00",
                    "changeInWorkingCapital": "18413000.00",
                    "stockBasedCompensation": "3003000.00",
                    "otherNonCashItems": "1214000.00",
                    "freeCashFlow": "70053000.00"
                },
                "2015-10-31": {
                    "date": "2015-10-31",
                    "filing_date": "2015-11-24",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-16971000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "-116589000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "40865000.00",
                    "changeInCash": "-137915000.00",
                    "beginPeriodCashFlow": "265455000.00",
                    "endPeriodCashFlow": "127540000.00",
                    "totalCashFromOperatingActivities": "-4355000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "18687000.00",
                    "otherCashflowsFromInvestingActivities": "86000.00",
                    "dividendsPaid": "98613000.00",
                    "changeToInventory": "-33172000.00",
                    "changeToAccountReceivables": "-11694000.00",
                    "salePurchaseOfStock": "-14653000.00",
                    "otherCashflowsFromFinancingActivities": "-3323000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "17057000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "-65364000.00",
                    "stockBasedCompensation": "1952000.00",
                    "otherNonCashItems": "-495000.00",
                    "freeCashFlow": "-21412000.00"
                },
                "2015-07-31": {
                    "date": "2015-07-31",
                    "filing_date": "2015-09-29",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": "-27583000.00",
                    "totalCashflowsFromInvestingActivities": "-30122000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "-23852000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "47399000.00",
                    "changeInCash": "63401000.00",
                    "beginPeriodCashFlow": "202054000.00",
                    "endPeriodCashFlow": "265455000.00",
                    "totalCashFromOperatingActivities": "117375000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "19027000.00",
                    "otherCashflowsFromInvestingActivities": "494000.00",
                    "dividendsPaid": "23949000.00",
                    "changeToInventory": "-16653000.00",
                    "changeToAccountReceivables": "-6762000.00",
                    "salePurchaseOfStock": "-1384000.00",
                    "otherCashflowsFromFinancingActivities": "1481000.00",
                    "changeToNetincome": "1457000.00",
                    "capitalExpenditures": "30616000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": "-4609000.00",
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": "-137915000.00",
                    "changeInWorkingCapital": "45556000.00",
                    "stockBasedCompensation": "5415000.00",
                    "otherNonCashItems": "2816000.00",
                    "freeCashFlow": "86759000.00"
                },
                "2015-04-30": {
                    "date": "2015-04-30",
                    "filing_date": "2015-06-02",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": "60075000.00",
                    "totalCashflowsFromInvestingActivities": "-22162000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "-22007000.00",
                    "changeToOperatingActivities": "22247000.00",
                    "netIncome": "35317000.00",
                    "changeInCash": "19445000.00",
                    "beginPeriodCashFlow": "182609000.00",
                    "endPeriodCashFlow": "202054000.00",
                    "totalCashFromOperatingActivities": "63614000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "18422000.00",
                    "otherCashflowsFromInvestingActivities": "289000.00",
                    "dividendsPaid": "23920000.00",
                    "changeToInventory": "4415000.00",
                    "changeToAccountReceivables": "1944000.00",
                    "salePurchaseOfStock": "988000.00",
                    "otherCashflowsFromFinancingActivities": "1913000.00",
                    "changeToNetincome": "-1824000.00",
                    "capitalExpenditures": "22451000",
                    "changeReceivables": "4654000.00",
                    "cashFlowsOtherOperating": "4697000.00",
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": "63401000.00",
                    "changeInWorkingCapital": "4917000.00",
                    "stockBasedCompensation": "4465000.00",
                    "otherNonCashItems": "493000.00",
                    "freeCashFlow": "41163000.00"
                },
                "2015-01-31": {
                    "date": "2015-01-31",
                    "filing_date": "2015-02-24",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": "13106000.00",
                    "totalCashflowsFromInvestingActivities": "-18918000.00",
                    "netBorrowings": "2713000.00",
                    "totalCashFromFinancingActivities": "-20661000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "47163000.00",
                    "changeInCash": "76758000.00",
                    "beginPeriodCashFlow": "105851000.00",
                    "endPeriodCashFlow": "182609000.00",
                    "totalCashFromOperatingActivities": "116337000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "17995000.00",
                    "otherCashflowsFromInvestingActivities": "433000.00",
                    "dividendsPaid": "24009000.00",
                    "changeToInventory": "36921000.00",
                    "changeToAccountReceivables": "-13608000.00",
                    "salePurchaseOfStock": "299000.00",
                    "otherCashflowsFromFinancingActivities": "-3201000.00",
                    "changeToNetincome": "5084000.00",
                    "capitalExpenditures": "19351000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": "-3932000.00",
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": "76758000.00",
                    "changeInWorkingCapital": "46095000.00",
                    "stockBasedCompensation": "3595000.00",
                    "otherNonCashItems": "1489000.00",
                    "freeCashFlow": "96986000.00"
                },
                "2014-10-31": {
                    "date": "2014-10-31",
                    "filing_date": "2014-11-25",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-17412000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "-32827000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "34024000.00",
                    "changeInCash": "-13510000.00",
                    "beginPeriodCashFlow": "119361000.00",
                    "endPeriodCashFlow": "105851000.00",
                    "totalCashFromOperatingActivities": "36729000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "17511000.00",
                    "otherCashflowsFromInvestingActivities": "1025000.00",
                    "dividendsPaid": "23821000.00",
                    "changeToInventory": "-12315000.00",
                    "changeToAccountReceivables": "638000.00",
                    "salePurchaseOfStock": "-4719000.00",
                    "otherCashflowsFromFinancingActivities": "-2756000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "18437000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "-17748000.00",
                    "stockBasedCompensation": "2735000.00",
                    "otherNonCashItems": "-92000.00",
                    "freeCashFlow": "18292000.00"
                },
                "2014-07-31": {
                    "date": "2014-07-31",
                    "filing_date": "2014-09-25",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": "-12800000.00",
                    "totalCashflowsFromInvestingActivities": "-28050000.00",
                    "netBorrowings": "-6250000.00",
                    "totalCashFromFinancingActivities": "-17256000.00",
                    "changeToOperatingActivities": "1766000.00",
                    "netIncome": "39185000.00",
                    "changeInCash": "31122000.00",
                    "beginPeriodCashFlow": "88239000.00",
                    "endPeriodCashFlow": "119361000.00",
                    "totalCashFromOperatingActivities": "76428000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "17788000.00",
                    "otherCashflowsFromInvestingActivities": "401000.00",
                    "dividendsPaid": "17865000.00",
                    "changeToInventory": "-18048000.00",
                    "changeToAccountReceivables": "-1333000.00",
                    "salePurchaseOfStock": "-27000.00",
                    "otherCashflowsFromFinancingActivities": "609000.00",
                    "changeToNetincome": "2942000.00",
                    "capitalExpenditures": "28451000",
                    "changeReceivables": "-6762000.00",
                    "cashFlowsOtherOperating": "7367000.00",
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": "-13510000.00",
                    "changeInWorkingCapital": "16295000.00",
                    "stockBasedCompensation": "1792000.00",
                    "otherNonCashItems": "6240000.00",
                    "freeCashFlow": "47977000.00"
                },
                "2014-04-30": {
                    "date": "2014-04-30",
                    "filing_date": "2014-05-28",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": "-15596000.00",
                    "totalCashflowsFromInvestingActivities": "-23565000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "-17841000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "28728000.00",
                    "changeInCash": "-3114000.00",
                    "beginPeriodCashFlow": "91353000.00",
                    "endPeriodCashFlow": "88239000.00",
                    "totalCashFromOperatingActivities": "38292000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "17300000.00",
                    "otherCashflowsFromInvestingActivities": "315000.00",
                    "dividendsPaid": "17865000.00",
                    "changeToInventory": "695000.00",
                    "changeToAccountReceivables": "-2290000.00",
                    "salePurchaseOfStock": "16000.00",
                    "otherCashflowsFromFinancingActivities": "8000.00",
                    "changeToNetincome": "2948000.00",
                    "capitalExpenditures": "23880000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": "4217000.00",
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": "-3114000.00",
                    "changeInWorkingCapital": "-10684000.00",
                    "stockBasedCompensation": "1886000.00",
                    "otherNonCashItems": "1062000.00",
                    "freeCashFlow": "14412000.00"
                },
                "2014-01-31": {
                    "date": "2014-01-31",
                    "filing_date": "2014-02-25",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": "-8600000.00",
                    "totalCashflowsFromInvestingActivities": "-20222000.00",
                    "netBorrowings": "-1000.00",
                    "totalCashFromFinancingActivities": "-18103000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "37055000.00",
                    "changeInCash": "33811000.00",
                    "beginPeriodCashFlow": "57542000.00",
                    "endPeriodCashFlow": "91353000.00",
                    "totalCashFromOperatingActivities": "72136000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "16824000.00",
                    "otherCashflowsFromInvestingActivities": "1407000.00",
                    "dividendsPaid": "17907000.00",
                    "changeToInventory": "25223000.00",
                    "changeToAccountReceivables": "-48000.00",
                    "salePurchaseOfStock": "-232000.00",
                    "otherCashflowsFromFinancingActivities": "36000.00",
                    "changeToNetincome": "3129000.00",
                    "capitalExpenditures": "21629000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": "-968000.00",
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": "33811000.00",
                    "changeInWorkingCapital": "15655000.00",
                    "stockBasedCompensation": "1426000.00",
                    "otherNonCashItems": "1176000.00",
                    "freeCashFlow": "50507000.00"
                },
                "2013-10-31": {
                    "date": "2013-10-31",
                    "filing_date": "2013-11-26",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-16978000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "-37967000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "27160000.00",
                    "changeInCash": "-64176000.00",
                    "beginPeriodCashFlow": "121718000.00",
                    "endPeriodCashFlow": "57542000.00",
                    "totalCashFromOperatingActivities": "-9231000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "16477000.00",
                    "otherCashflowsFromInvestingActivities": "708000.00",
                    "dividendsPaid": "17847000.00",
                    "changeToInventory": "-26609000.00",
                    "changeToAccountReceivables": "-9788000.00",
                    "salePurchaseOfStock": "-12473000.00",
                    "otherCashflowsFromFinancingActivities": "-7646000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "17686000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "-55997000.00",
                    "stockBasedCompensation": "2820000.00",
                    "otherNonCashItems": "309000.00",
                    "freeCashFlow": "-26917000.00"
                },
                "2013-07-31": {
                    "date": "2013-07-31",
                    "filing_date": "2013-09-26",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": "71311000.00",
                    "totalCashflowsFromInvestingActivities": "-28218000.00",
                    "netBorrowings": "-66000.00",
                    "totalCashFromFinancingActivities": "-10321000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "34303000.00",
                    "changeInCash": "63261000.00",
                    "beginPeriodCashFlow": "58457000.00",
                    "endPeriodCashFlow": "121718000.00",
                    "totalCashFromOperatingActivities": "101800000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "17120000.00",
                    "otherCashflowsFromInvestingActivities": "21000.00",
                    "dividendsPaid": "11885000.00",
                    "changeToInventory": "-12556000.00",
                    "changeToAccountReceivables": "-1333000.00",
                    "salePurchaseOfStock": "-3570000.00",
                    "otherCashflowsFromFinancingActivities": "1630000.00",
                    "changeToNetincome": "3333000.00",
                    "capitalExpenditures": "28239000",
                    "changeReceivables": "-1333000.00",
                    "cashFlowsOtherOperating": "-10378000.00",
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": "63261000.00",
                    "changeInWorkingCapital": "42172000.00",
                    "stockBasedCompensation": "6843000.00",
                    "otherNonCashItems": "6234000.00",
                    "freeCashFlow": "73561000.00"
                },
                "2013-04-30": {
                    "date": "2013-04-30",
                    "filing_date": "2013-06-03",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": "-45432000.00",
                    "totalCashflowsFromInvestingActivities": "-16192000.00",
                    "netBorrowings": "-125029000.00",
                    "totalCashFromFinancingActivities": "-137218000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "24602000.00",
                    "changeInCash": "-127691000.00",
                    "beginPeriodCashFlow": "186148000.00",
                    "endPeriodCashFlow": "58457000.00",
                    "totalCashFromOperatingActivities": "25719000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "16643000.00",
                    "otherCashflowsFromInvestingActivities": "237000.00",
                    "dividendsPaid": "11864000.00",
                    "changeToInventory": "5436000.00",
                    "changeToAccountReceivables": "-5034000.00",
                    "salePurchaseOfStock": "-3570000.00",
                    "otherCashflowsFromFinancingActivities": "3245000.00",
                    "changeToNetincome": "5774000.00",
                    "capitalExpenditures": "16429000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": "18696000.00",
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": "-127691000.00",
                    "changeInWorkingCapital": "-21300000.00",
                    "stockBasedCompensation": "5587000.00",
                    "otherNonCashItems": "187000.00",
                    "freeCashFlow": "9290000.00"
                },
                "2013-01-31": {
                    "date": "2013-01-31",
                    "filing_date": "2013-02-26",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": "14190000.00",
                    "totalCashflowsFromInvestingActivities": "-15692000.00",
                    "netBorrowings": "-29000.00",
                    "totalCashFromFinancingActivities": "-11633000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "35168000.00",
                    "changeInCash": "67283000.00",
                    "beginPeriodCashFlow": "118865000.00",
                    "endPeriodCashFlow": "186148000.00",
                    "totalCashFromOperatingActivities": "94608000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "16398000.00",
                    "otherCashflowsFromInvestingActivities": "663000.00",
                    "dividendsPaid": "11919000.00",
                    "changeToInventory": "37908000.00",
                    "changeToAccountReceivables": "1811000.00",
                    "salePurchaseOfStock": "2600000.00",
                    "otherCashflowsFromFinancingActivities": "315000.00",
                    "changeToNetincome": "4335000.00",
                    "capitalExpenditures": "16355000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": "-13391000.00",
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": "67283000.00",
                    "changeInWorkingCapital": "38707000.00",
                    "stockBasedCompensation": "3540000.00",
                    "otherNonCashItems": "795000.00",
                    "freeCashFlow": "78253000.00"
                },
                "2012-10-31": {
                    "date": "2012-10-31",
                    "filing_date": "2012-11-29",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-13304000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "-6165000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "23192000.00",
                    "changeInCash": "-33097000.00",
                    "beginPeriodCashFlow": "151962000.00",
                    "endPeriodCashFlow": "118865000.00",
                    "totalCashFromOperatingActivities": "-13628000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "15959000.00",
                    "otherCashflowsFromInvestingActivities": "90000.00",
                    "dividendsPaid": "9732000.00",
                    "changeToInventory": "-34208000.00",
                    "changeToAccountReceivables": "-17209000.00",
                    "salePurchaseOfStock": null,
                    "otherCashflowsFromFinancingActivities": "3596000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "13394000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "-54029000.00",
                    "stockBasedCompensation": "1869000.00",
                    "otherNonCashItems": "1468000.00",
                    "freeCashFlow": "-27022000.00"
                },
                "2012-07-31": {
                    "date": "2012-07-31",
                    "filing_date": "2012-09-25",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": "17155000.00",
                    "totalCashflowsFromInvestingActivities": "-23272000.00",
                    "netBorrowings": "-25029000.00",
                    "totalCashFromFinancingActivities": "-30023000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "34696000.00",
                    "changeInCash": "24642000.00",
                    "beginPeriodCashFlow": "127320000.00",
                    "endPeriodCashFlow": "151962000.00",
                    "totalCashFromOperatingActivities": "77937000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "16725000.00",
                    "otherCashflowsFromInvestingActivities": "132000.00",
                    "dividendsPaid": "5804000.00",
                    "changeToInventory": "-12263000.00",
                    "changeToAccountReceivables": "-2330000.00",
                    "salePurchaseOfStock": "-2644000.00",
                    "otherCashflowsFromFinancingActivities": "3454000.00",
                    "changeToNetincome": "4536000.00",
                    "capitalExpenditures": "23404000",
                    "changeReceivables": "-2330000.00",
                    "cashFlowsOtherOperating": "19418000.00",
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": "24642000.00",
                    "changeInWorkingCapital": "23237000.00",
                    "stockBasedCompensation": "2409000.00",
                    "otherNonCashItems": "-470000.00",
                    "freeCashFlow": "54533000.00"
                },
                "2012-04-30": {
                    "date": "2012-04-30",
                    "filing_date": "2012-05-22",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": "-16055000.00",
                    "totalCashflowsFromInvestingActivities": "-18033000.00",
                    "netBorrowings": "-291000.00",
                    "totalCashFromFinancingActivities": "-1958000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "18974000.00",
                    "changeInCash": "7935000.00",
                    "beginPeriodCashFlow": "119385000.00",
                    "endPeriodCashFlow": "127320000.00",
                    "totalCashFromOperatingActivities": "27926000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "16403000.00",
                    "otherCashflowsFromInvestingActivities": "14000.00",
                    "dividendsPaid": "5746000.00",
                    "changeToInventory": "-3828000.00",
                    "changeToAccountReceivables": "0.00",
                    "salePurchaseOfStock": "-12279000.00",
                    "otherCashflowsFromFinancingActivities": "3816000.00",
                    "changeToNetincome": "2292000.00",
                    "capitalExpenditures": "18047000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": "10140000.00",
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": "7935000.00",
                    "changeInWorkingCapital": "-9743000.00",
                    "stockBasedCompensation": "1718000.00",
                    "otherNonCashItems": "18974000.00",
                    "freeCashFlow": "9879000.00"
                },
                "2012-01-31": {
                    "date": "2012-01-31",
                    "filing_date": "2012-02-21",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": "12343000.00",
                    "totalCashflowsFromInvestingActivities": "-19637000.00",
                    "netBorrowings": "-46000.00",
                    "totalCashFromFinancingActivities": "-4464000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "25609000.00",
                    "changeInCash": "69614000.00",
                    "beginPeriodCashFlow": "49771000.00",
                    "endPeriodCashFlow": "119385000.00",
                    "totalCashFromOperatingActivities": "93715000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "15886000.00",
                    "otherCashflowsFromInvestingActivities": "370000.00",
                    "dividendsPaid": "5804000.00",
                    "changeToInventory": "33492000.00",
                    "changeToAccountReceivables": "0.00",
                    "salePurchaseOfStock": "1300000.00",
                    "otherCashflowsFromFinancingActivities": "1386000.00",
                    "changeToNetincome": "4083000.00",
                    "capitalExpenditures": "20007000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": "2302000.00",
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": "69614000.00",
                    "changeInWorkingCapital": "48137000.00",
                    "stockBasedCompensation": "3327000.00",
                    "otherNonCashItems": "25609000.00",
                    "freeCashFlow": "73708000.00"
                },
                "2011-10-31": {
                    "date": "2011-10-31",
                    "filing_date": "2011-11-22",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-18605000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "-4142000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "23802000.00",
                    "changeInCash": "-2503000.00",
                    "beginPeriodCashFlow": "52274000.00",
                    "endPeriodCashFlow": "49771000.00",
                    "totalCashFromOperatingActivities": "20244000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "15453000.00",
                    "otherCashflowsFromInvestingActivities": "107000.00",
                    "dividendsPaid": "5018000.00",
                    "changeToInventory": "-19121000.00",
                    "changeToAccountReceivables": null,
                    "salePurchaseOfStock": null,
                    "otherCashflowsFromFinancingActivities": "906000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "18712000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "-21977000.00",
                    "stockBasedCompensation": "2464000.00",
                    "otherNonCashItems": "585000.00",
                    "freeCashFlow": "1532000.00"
                },
                "2011-07-31": {
                    "date": "2011-07-31",
                    "filing_date": "2011-09-27",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": "3138000.00",
                    "totalCashflowsFromInvestingActivities": "-18329000.00",
                    "netBorrowings": "-30000.00",
                    "totalCashFromFinancingActivities": "-40918000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "17543000.00",
                    "changeInCash": "-10212000.00",
                    "beginPeriodCashFlow": "62486000.00",
                    "endPeriodCashFlow": "52274000.00",
                    "totalCashFromOperatingActivities": "49035000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "16251000.00",
                    "otherCashflowsFromInvestingActivities": "73000.00",
                    "dividendsPaid": "5046000.00",
                    "changeToInventory": "-9552000.00",
                    "changeToAccountReceivables": "-2413000.00",
                    "salePurchaseOfStock": "-7919000.00",
                    "otherCashflowsFromFinancingActivities": "-2922000.00",
                    "changeToNetincome": "2966000.00",
                    "capitalExpenditures": "18402000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": "-5994000.00",
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": "-2503000.00",
                    "changeInWorkingCapital": "12862000.00",
                    "stockBasedCompensation": "691000.00",
                    "otherNonCashItems": "-1684000.00",
                    "freeCashFlow": "30633000.00"
                },
                "2011-04-30": {
                    "date": "2011-04-30",
                    "filing_date": "2011-06-03",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": "25623000.00",
                    "totalCashflowsFromInvestingActivities": "-10950000.00",
                    "netBorrowings": "-30155000.00",
                    "totalCashFromFinancingActivities": "-21686000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "15154000.00",
                    "changeInCash": "-763000.00",
                    "beginPeriodCashFlow": "63249000.00",
                    "endPeriodCashFlow": "62486000.00",
                    "totalCashFromOperatingActivities": "31873000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "16083000.00",
                    "otherCashflowsFromInvestingActivities": "7859000.00",
                    "dividendsPaid": "5102000.00",
                    "changeToInventory": "-1471000.00",
                    "changeToAccountReceivables": "-1251000.00",
                    "salePurchaseOfStock": "-14647000.00",
                    "otherCashflowsFromFinancingActivities": "-192000.00",
                    "changeToNetincome": "10177000.00",
                    "capitalExpenditures": "18809000",
                    "changeReceivables": "-362000.00",
                    "cashFlowsOtherOperating": "-12259000.00",
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": "-10212000.00",
                    "changeInWorkingCapital": "-156000.00",
                    "stockBasedCompensation": "2372000.00",
                    "otherNonCashItems": "-1580000.00",
                    "freeCashFlow": "13064000.00"
                },
                "2011-01-31": {
                    "date": "2011-01-31",
                    "filing_date": "2011-03-04",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": "-14649000.00",
                    "totalCashflowsFromInvestingActivities": "-22253000.00",
                    "netBorrowings": "-1745000.00",
                    "totalCashFromFinancingActivities": "-6401000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "28777000.00",
                    "changeInCash": "38588000.00",
                    "beginPeriodCashFlow": "24661000.00",
                    "endPeriodCashFlow": "63249000.00",
                    "totalCashFromOperatingActivities": "67242000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "15427000.00",
                    "otherCashflowsFromInvestingActivities": "137000.00",
                    "dividendsPaid": "5151000.00",
                    "changeToInventory": "35266000.00",
                    "changeToAccountReceivables": "-3321000.00",
                    "salePurchaseOfStock": "-1000000.00",
                    "otherCashflowsFromFinancingActivities": "495000.00",
                    "changeToNetincome": "792000.00",
                    "capitalExpenditures": "22390000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": "15964000.00",
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": "-763000.00",
                    "changeInWorkingCapital": "21136000.00",
                    "stockBasedCompensation": "2457000.00",
                    "otherNonCashItems": "-555000.00",
                    "freeCashFlow": "44852000.00"
                },
                "2010-10-31": {
                    "date": "2010-10-31",
                    "filing_date": "2010-12-06",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": "10775000.00",
                    "totalCashflowsFromInvestingActivities": "-17957000.00",
                    "netBorrowings": "-1745000.00",
                    "totalCashFromFinancingActivities": "4855000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "23734000.00",
                    "changeInCash": "-23039000.00",
                    "beginPeriodCashFlow": "47700000.00",
                    "endPeriodCashFlow": "24661000.00",
                    "totalCashFromOperatingActivities": "-9937000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "15027000.00",
                    "otherCashflowsFromInvestingActivities": "196000.00",
                    "dividendsPaid": "4547000.00",
                    "changeToInventory": "-21711000.00",
                    "changeToAccountReceivables": "1613000.00",
                    "salePurchaseOfStock": "10300000.00",
                    "otherCashflowsFromFinancingActivities": "11145000.00",
                    "changeToNetincome": "1275000.00",
                    "capitalExpenditures": "18153000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": "-22665000.00",
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": "38588000.00",
                    "changeInWorkingCapital": "-51114000.00",
                    "stockBasedCompensation": "1624000.00",
                    "otherNonCashItems": "165000.00",
                    "freeCashFlow": "-28090000.00"
                },
                "2010-07-31": {
                    "date": "2010-07-31",
                    "filing_date": "2010-09-28",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": "-30179000.00",
                    "totalCashflowsFromInvestingActivities": "-29861000.00",
                    "netBorrowings": "-1743000.00",
                    "totalCashFromFinancingActivities": "-77181000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "27413000.00",
                    "changeInCash": "-31691000.00",
                    "beginPeriodCashFlow": "79391000.00",
                    "endPeriodCashFlow": "47700000.00",
                    "totalCashFromOperatingActivities": "75351000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "15395000.00",
                    "otherCashflowsFromInvestingActivities": "53000.00",
                    "dividendsPaid": "4725000.00",
                    "changeToInventory": "-23624000.00",
                    "changeToAccountReceivables": "-808000.00",
                    "salePurchaseOfStock": "-54688000.00",
                    "otherCashflowsFromFinancingActivities": "-791000.00",
                    "changeToNetincome": "3043000.00",
                    "capitalExpenditures": "29914000",
                    "changeReceivables": "1613000.00",
                    "cashFlowsOtherOperating": "-1464000.00",
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": "-23039000.00",
                    "changeInWorkingCapital": "27497000.00",
                    "stockBasedCompensation": "3105000.00",
                    "otherNonCashItems": "1941000.00",
                    "freeCashFlow": "45437000.00"
                },
                "2010-04-30": {
                    "date": "2010-04-30",
                    "filing_date": "2010-06-08",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": "32683000.00",
                    "totalCashflowsFromInvestingActivities": "-12491000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "28240000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "14428000.00",
                    "changeInCash": "66240000.00",
                    "beginPeriodCashFlow": "13151000.00",
                    "endPeriodCashFlow": "79391000.00",
                    "totalCashFromOperatingActivities": "50491000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "15130000.00",
                    "otherCashflowsFromInvestingActivities": "129000.00",
                    "dividendsPaid": "4547000.00",
                    "changeToInventory": "404000.00",
                    "changeToAccountReceivables": "4970000.00",
                    "salePurchaseOfStock": "-52800000.00",
                    "otherCashflowsFromFinancingActivities": "34614000.00",
                    "changeToNetincome": "12687000.00",
                    "capitalExpenditures": "12620000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "12337000.00",
                    "stockBasedCompensation": "650000.00",
                    "otherNonCashItems": "7036000.00",
                    "freeCashFlow": "37871000.00"
                },
                "2010-01-31": {
                    "date": "2010-01-31",
                    "filing_date": "2010-03-09",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-12453000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "-52003000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "25393000.00",
                    "changeInCash": "-1599000.00",
                    "beginPeriodCashFlow": "14750000.00",
                    "endPeriodCashFlow": "13151000.00",
                    "totalCashFromOperatingActivities": "62857000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "16381000.00",
                    "otherCashflowsFromInvestingActivities": "50000.00",
                    "dividendsPaid": "4646000.00",
                    "changeToInventory": "31829000.00",
                    "changeToAccountReceivables": "-4707000.00",
                    "salePurchaseOfStock": "-3900000.00",
                    "otherCashflowsFromFinancingActivities": "-5954000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "12503000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "19721000.00",
                    "stockBasedCompensation": "2008000.00",
                    "otherNonCashItems": "-646000.00",
                    "freeCashFlow": "50354000.00"
                },
                "2009-10-31": {
                    "date": "2009-10-31",
                    "filing_date": "2009-12-08",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-14821000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "-5445000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "18024000.00",
                    "changeInCash": "3141000.00",
                    "beginPeriodCashFlow": "11609000.00",
                    "endPeriodCashFlow": "14750000.00",
                    "totalCashFromOperatingActivities": "23407000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "14118000.00",
                    "otherCashflowsFromInvestingActivities": "50000.00",
                    "dividendsPaid": "4627000.00",
                    "changeToInventory": "-15264000.00",
                    "changeToAccountReceivables": "-255000.00",
                    "salePurchaseOfStock": "700000.00",
                    "otherCashflowsFromFinancingActivities": "1039000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "14871000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "-12269000.00",
                    "stockBasedCompensation": "2589000.00",
                    "otherNonCashItems": "1580000.00",
                    "freeCashFlow": "8536000.00"
                },
                "2009-07-31": {
                    "date": "2009-07-31",
                    "filing_date": "2009-09-29",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": "1733000.00",
                    "totalCashflowsFromInvestingActivities": "39063000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "-137407000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "-43111000.00",
                    "changeInCash": "-24323000.00",
                    "beginPeriodCashFlow": "35932000.00",
                    "endPeriodCashFlow": "11609000.00",
                    "totalCashFromOperatingActivities": "74027000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "15226000.00",
                    "otherCashflowsFromInvestingActivities": "57305000.00",
                    "dividendsPaid": "4513000.00",
                    "changeToInventory": "-4078000.00",
                    "changeToAccountReceivables": "42000.00",
                    "salePurchaseOfStock": "700000.00",
                    "otherCashflowsFromFinancingActivities": "-105000.00",
                    "changeToNetincome": "2918000.00",
                    "capitalExpenditures": "18242000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "31300000.00",
                    "stockBasedCompensation": "616000.00",
                    "otherNonCashItems": "69996000.00",
                    "freeCashFlow": "55785000.00"
                },
                "2009-04-30": {
                    "date": "2009-04-30",
                    "filing_date": "2009-06-09",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": "1024000.00",
                    "totalCashflowsFromInvestingActivities": "-12276000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "-3196000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "11948000.00",
                    "changeInCash": "24797000.00",
                    "beginPeriodCashFlow": "11135000.00",
                    "endPeriodCashFlow": "35932000.00",
                    "totalCashFromOperatingActivities": "40263000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "15122000.00",
                    "otherCashflowsFromInvestingActivities": "142000.00",
                    "dividendsPaid": "4479000.00",
                    "changeToInventory": "4412000.00",
                    "changeToAccountReceivables": "-85000.00",
                    "salePurchaseOfStock": "2900000.00",
                    "otherCashflowsFromFinancingActivities": "3759000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "12418000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "10942000.00",
                    "stockBasedCompensation": "2586000.00",
                    "otherNonCashItems": "-335000.00",
                    "freeCashFlow": "27845000.00"
                },
                "2009-01-31": {
                    "date": "2009-01-31",
                    "filing_date": "2009-03-10",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-14627000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "-41952000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "18362000.00",
                    "changeInCash": "-39000.00",
                    "beginPeriodCashFlow": "11174000.00",
                    "endPeriodCashFlow": "11135000.00",
                    "totalCashFromOperatingActivities": "56540000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "14752000.00",
                    "otherCashflowsFromInvestingActivities": "814000.00",
                    "dividendsPaid": "4558000.00",
                    "changeToInventory": "47864000.00",
                    "changeToAccountReceivables": "-1176000.00",
                    "salePurchaseOfStock": null,
                    "otherCashflowsFromFinancingActivities": "-37394000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "15441000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "19725000.00",
                    "stockBasedCompensation": null,
                    "otherNonCashItems": "3701000.00",
                    "freeCashFlow": "41099000.00"
                },
                "2008-10-31": {
                    "date": "2008-10-31",
                    "filing_date": "2008-12-09",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-21247000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "27149000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "12832000.00",
                    "changeInCash": "-804000.00",
                    "beginPeriodCashFlow": "11978000.00",
                    "endPeriodCashFlow": "11174000.00",
                    "totalCashFromOperatingActivities": "-6706000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "14186000.00",
                    "otherCashflowsFromInvestingActivities": "756000.00",
                    "dividendsPaid": "4057000.00",
                    "changeToInventory": "-29668000.00",
                    "changeToAccountReceivables": "-1176000.00",
                    "salePurchaseOfStock": null,
                    "otherCashflowsFromFinancingActivities": "7000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "22003000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "-35557000.00",
                    "stockBasedCompensation": "862000.00",
                    "otherNonCashItems": "1721000.00",
                    "freeCashFlow": "-28709000.00"
                },
                "2008-07-31": {
                    "date": "2008-07-31",
                    "filing_date": "2008-09-30",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-26885000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "-14321000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "21003000.00",
                    "changeInCash": "77000.00",
                    "beginPeriodCashFlow": "11901000.00",
                    "endPeriodCashFlow": "11978000.00",
                    "totalCashFromOperatingActivities": "41283000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "15023000.00",
                    "otherCashflowsFromInvestingActivities": "308000.00",
                    "dividendsPaid": "3987000.00",
                    "changeToInventory": "-22634000.00",
                    "changeToAccountReceivables": "-1348000.00",
                    "salePurchaseOfStock": "-1900000.00",
                    "otherCashflowsFromFinancingActivities": "-41000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "27193000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "1893000.00",
                    "stockBasedCompensation": null,
                    "otherNonCashItems": "3364000.00",
                    "freeCashFlow": "14090000.00"
                },
                "2008-04-30": {
                    "date": "2008-04-30",
                    "filing_date": "2008-06-11",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": "5373000.00",
                    "totalCashflowsFromInvestingActivities": "-15598000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "-4126000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "10444000.00",
                    "changeInCash": "468000.00",
                    "beginPeriodCashFlow": "11433000.00",
                    "endPeriodCashFlow": "11901000.00",
                    "totalCashFromOperatingActivities": "20192000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "14683000.00",
                    "otherCashflowsFromInvestingActivities": "113000.00",
                    "dividendsPaid": "4096000.00",
                    "changeToInventory": "-6126000.00",
                    "changeToAccountReceivables": "-1108000.00",
                    "salePurchaseOfStock": "200000.00",
                    "otherCashflowsFromFinancingActivities": "245000.00",
                    "changeToNetincome": "990000.00",
                    "capitalExpenditures": "15711000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "-7116000.00",
                    "stockBasedCompensation": null,
                    "otherNonCashItems": "2181000.00",
                    "freeCashFlow": "4481000.00"
                },
                "2008-01-31": {
                    "date": "2008-01-31",
                    "filing_date": "2008-03-12",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-15963000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "-51310000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "20217000.00",
                    "changeInCash": "-714000.00",
                    "beginPeriodCashFlow": "12147000.00",
                    "endPeriodCashFlow": "11433000.00",
                    "totalCashFromOperatingActivities": "66559000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "14323000.00",
                    "otherCashflowsFromInvestingActivities": "4775000.00",
                    "dividendsPaid": "4350000.00",
                    "changeToInventory": "36500000.00",
                    "changeToAccountReceivables": "978000.00",
                    "salePurchaseOfStock": "-52300000.00",
                    "otherCashflowsFromFinancingActivities": "1923000.00",
                    "changeToNetincome": "2316000.00",
                    "capitalExpenditures": "20738000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "29343000.00",
                    "stockBasedCompensation": "-379000.00",
                    "otherNonCashItems": "2708000.00",
                    "freeCashFlow": "45821000.00"
                },
                "2007-10-31": {
                    "date": "2007-10-31",
                    "filing_date": "2007-12-12",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-24260000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "25298000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "13889000.00",
                    "changeInCash": "-2101000.00",
                    "beginPeriodCashFlow": "14248000.00",
                    "endPeriodCashFlow": "12147000.00",
                    "totalCashFromOperatingActivities": "-3139000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "13660000.00",
                    "otherCashflowsFromInvestingActivities": "125000.00",
                    "dividendsPaid": "3310000.00",
                    "changeToInventory": "-19278000.00",
                    "changeToAccountReceivables": "-247000.00",
                    "salePurchaseOfStock": "1900000.00",
                    "otherCashflowsFromFinancingActivities": "91000.00",
                    "changeToNetincome": "2304000.00",
                    "capitalExpenditures": "24385000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "-32970000.00",
                    "stockBasedCompensation": "2314000.00",
                    "otherNonCashItems": "925000.00",
                    "freeCashFlow": "-27524000.00"
                },
                "2007-07-31": {
                    "date": "2007-07-31",
                    "filing_date": "2007-10-02",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-26447000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "-105685000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "27801000.00",
                    "changeInCash": "-135627000.00",
                    "beginPeriodCashFlow": "149875000.00",
                    "endPeriodCashFlow": "14248000.00",
                    "totalCashFromOperatingActivities": "-3495000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "14501000.00",
                    "otherCashflowsFromInvestingActivities": "3396000.00",
                    "dividendsPaid": "3492000.00",
                    "changeToInventory": "-21550000.00",
                    "changeToAccountReceivables": "7815000.00",
                    "salePurchaseOfStock": "-63950000.00",
                    "otherCashflowsFromFinancingActivities": "1888000.00",
                    "changeToNetincome": "4611000.00",
                    "capitalExpenditures": "29843000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "-7159000.00",
                    "stockBasedCompensation": "-2645000.00",
                    "otherNonCashItems": "-38638000.00",
                    "freeCashFlow": "-33338000.00"
                },
                "2007-04-30": {
                    "date": "2007-04-30",
                    "filing_date": "2007-06-01",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": "17411000.00",
                    "totalCashflowsFromInvestingActivities": "-17277000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "-81273000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "12325000.00",
                    "changeInCash": "-108526000.00",
                    "beginPeriodCashFlow": "258401000.00",
                    "endPeriodCashFlow": "149875000.00",
                    "totalCashFromOperatingActivities": "-9976000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "14390000.00",
                    "otherCashflowsFromInvestingActivities": "3694000.00",
                    "dividendsPaid": "3654000.00",
                    "changeToInventory": "-7944000.00",
                    "changeToAccountReceivables": null,
                    "salePurchaseOfStock": "-91439000.00",
                    "otherCashflowsFromFinancingActivities": "2807000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "19695000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "-36502000.00",
                    "stockBasedCompensation": null,
                    "otherNonCashItems": "-189000.00",
                    "freeCashFlow": "-29671000.00"
                },
                "2007-01-31": {
                    "date": "2007-01-31",
                    "filing_date": "2007-03-02",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "443751000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "-317859000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "102512000.00",
                    "changeInCash": "185298000.00",
                    "beginPeriodCashFlow": "73103000.00",
                    "endPeriodCashFlow": "258401000.00",
                    "totalCashFromOperatingActivities": "59406000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "14294000.00",
                    "otherCashflowsFromInvestingActivities": "467044000.00",
                    "dividendsPaid": "4444000.00",
                    "changeToInventory": "29387000.00",
                    "changeToAccountReceivables": null,
                    "salePurchaseOfStock": "-237700000.00",
                    "otherCashflowsFromFinancingActivities": "1070000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "23293000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "64149000.00",
                    "stockBasedCompensation": null,
                    "otherNonCashItems": "-121549000.00",
                    "freeCashFlow": "36113000.00"
                },
                "2006-10-31": {
                    "date": "2006-10-31",
                    "filing_date": "2006-12-06",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-34354000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "2508000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "19427000.00",
                    "changeInCash": "-14727000.00",
                    "beginPeriodCashFlow": "87830000.00",
                    "endPeriodCashFlow": "73103000.00",
                    "totalCashFromOperatingActivities": "17119000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "13723000.00",
                    "otherCashflowsFromInvestingActivities": "-10647000.00",
                    "dividendsPaid": "4020000.00",
                    "changeToInventory": "-16006000.00",
                    "changeToAccountReceivables": "-7815000.00",
                    "salePurchaseOfStock": "7700000.00",
                    "otherCashflowsFromFinancingActivities": "877000.00",
                    "changeToNetincome": "32273000.00",
                    "capitalExpenditures": "23707000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "-28164000.00",
                    "stockBasedCompensation": "2645000.00",
                    "otherNonCashItems": "3235000.00",
                    "freeCashFlow": "-6588000.00"
                },
                "2006-07-31": {
                    "date": "2006-07-31",
                    "filing_date": "2006-10-03",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-30391000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "2104000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "35800000.00",
                    "changeInCash": "69414000.00",
                    "beginPeriodCashFlow": "20148000.00",
                    "endPeriodCashFlow": "89562000.00",
                    "totalCashFromOperatingActivities": "97701000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "18766000.00",
                    "otherCashflowsFromInvestingActivities": "9038000.00",
                    "dividendsPaid": "6190000.00",
                    "changeToInventory": "-10089000.00",
                    "changeToAccountReceivables": "-893000.00",
                    "salePurchaseOfStock": "-703900000.00",
                    "otherCashflowsFromFinancingActivities": "-10796000.00",
                    "changeToNetincome": "2577000.00",
                    "capitalExpenditures": "39429000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "46532000.00",
                    "stockBasedCompensation": null,
                    "otherNonCashItems": "-3397000.00",
                    "freeCashFlow": "58272000.00"
                },
                "2006-04-30": {
                    "date": "2006-04-30",
                    "filing_date": "2006-06-02",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-33729000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "-5622000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "23972000.00",
                    "changeInCash": "-428000.00",
                    "beginPeriodCashFlow": "20576000.00",
                    "endPeriodCashFlow": "20148000.00",
                    "totalCashFromOperatingActivities": "38923000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "18634000.00",
                    "otherCashflowsFromInvestingActivities": "61000.00",
                    "dividendsPaid": "6083000.00",
                    "changeToInventory": "5537000.00",
                    "changeToAccountReceivables": "-893000.00",
                    "salePurchaseOfStock": "-703900000.00",
                    "otherCashflowsFromFinancingActivities": "2149000.00",
                    "changeToNetincome": "6674000.00",
                    "capitalExpenditures": "33790000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "-6962000.00",
                    "stockBasedCompensation": null,
                    "otherNonCashItems": "3279000.00",
                    "freeCashFlow": "5133000.00"
                },
                "2006-01-31": {
                    "date": "2006-01-31",
                    "filing_date": "2006-03-03",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-38200000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "-21542000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "30797000.00",
                    "changeInCash": "589000.00",
                    "beginPeriodCashFlow": "19987000.00",
                    "endPeriodCashFlow": "20576000.00",
                    "totalCashFromOperatingActivities": "60331000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "17692000.00",
                    "otherCashflowsFromInvestingActivities": "84000.00",
                    "dividendsPaid": "6154000.00",
                    "changeToInventory": "31672000.00",
                    "changeToAccountReceivables": null,
                    "salePurchaseOfStock": null,
                    "otherCashflowsFromFinancingActivities": "2368000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "38284000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "1908000.00",
                    "stockBasedCompensation": null,
                    "otherNonCashItems": "9934000.00",
                    "freeCashFlow": "22047000.00"
                },
                "2005-10-31": {
                    "date": "2005-10-31",
                    "filing_date": "2005-11-30",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-34752000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "19675000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "25722000.00",
                    "changeInCash": "2814000.00",
                    "beginPeriodCashFlow": "17173000.00",
                    "endPeriodCashFlow": "19987000.00",
                    "totalCashFromOperatingActivities": "17891000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "17186000.00",
                    "otherCashflowsFromInvestingActivities": "36000.00",
                    "dividendsPaid": "5592000.00",
                    "changeToInventory": "-22492000.00",
                    "changeToAccountReceivables": "900000.00",
                    "salePurchaseOfStock": "11300000.00",
                    "otherCashflowsFromFinancingActivities": "522000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "34788000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "-30315000.00",
                    "stockBasedCompensation": null,
                    "otherNonCashItems": "5298000.00",
                    "freeCashFlow": "-16897000.00"
                },
                "2005-07-31": {
                    "date": "2005-07-31",
                    "filing_date": "2005-09-26",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-46099000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "-15073000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "37561000.00",
                    "changeInCash": "-4242000.00",
                    "beginPeriodCashFlow": "21415000.00",
                    "endPeriodCashFlow": "17173000.00",
                    "totalCashFromOperatingActivities": "56930000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "17010000.00",
                    "otherCashflowsFromInvestingActivities": "314000.00",
                    "dividendsPaid": "5704000.00",
                    "changeToInventory": "-17848000.00",
                    "changeToAccountReceivables": "-1700000.00",
                    "salePurchaseOfStock": "-27412000.00",
                    "otherCashflowsFromFinancingActivities": "15453000.00",
                    "changeToNetincome": "7333000.00",
                    "capitalExpenditures": "46413000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "-26712000.00",
                    "stockBasedCompensation": null,
                    "otherNonCashItems": "29071000.00",
                    "freeCashFlow": "10517000.00"
                },
                "2005-04-30": {
                    "date": "2005-04-30",
                    "filing_date": "2005-06-03",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": "47751000.00",
                    "totalCashflowsFromInvestingActivities": "-48255000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "-36301000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "26571000.00",
                    "changeInCash": "1010000.00",
                    "beginPeriodCashFlow": "20405000.00",
                    "endPeriodCashFlow": "21415000.00",
                    "totalCashFromOperatingActivities": "85566000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "16684000.00",
                    "otherCashflowsFromInvestingActivities": "192000.00",
                    "dividendsPaid": "5727000.00",
                    "changeToInventory": "501000.00",
                    "changeToAccountReceivables": "1500000.00",
                    "salePurchaseOfStock": "-44822000.00",
                    "otherCashflowsFromFinancingActivities": "249000.00",
                    "changeToNetincome": "3640000.00",
                    "capitalExpenditures": "48447000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "41706000.00",
                    "stockBasedCompensation": null,
                    "otherNonCashItems": "605000.00",
                    "freeCashFlow": "37119000.00"
                },
                "2005-01-31": {
                    "date": "2005-01-31",
                    "filing_date": "2005-03-09",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": "46273000.00",
                    "totalCashflowsFromInvestingActivities": "-38527000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "-57590000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "32233000.00",
                    "changeInCash": "3448000.00",
                    "beginPeriodCashFlow": "16957000.00",
                    "endPeriodCashFlow": "20405000.00",
                    "totalCashFromOperatingActivities": "99565000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "17448000.00",
                    "otherCashflowsFromInvestingActivities": "691000.00",
                    "dividendsPaid": "5968000.00",
                    "changeToInventory": "43898000.00",
                    "changeToAccountReceivables": "-1100000.00",
                    "salePurchaseOfStock": "-47221000.00",
                    "otherCashflowsFromFinancingActivities": "-20046000.00",
                    "changeToNetincome": "20760000.00",
                    "capitalExpenditures": "39218000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "45533000.00",
                    "stockBasedCompensation": null,
                    "otherNonCashItems": "4351000.00",
                    "freeCashFlow": "60347000.00"
                },
                "2004-10-31": {
                    "date": "2004-10-31",
                    "filing_date": "2004-12-03",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": "11488000.00",
                    "totalCashflowsFromInvestingActivities": "-37185000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "-12475000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "30275000.00",
                    "changeInCash": "-11818000.00",
                    "beginPeriodCashFlow": "28775000.00",
                    "endPeriodCashFlow": "16957000.00",
                    "totalCashFromOperatingActivities": "37842000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "16179000.00",
                    "otherCashflowsFromInvestingActivities": "184000.00",
                    "dividendsPaid": "5365000.00",
                    "changeToInventory": "-27535000.00",
                    "changeToAccountReceivables": "-1800000.00",
                    "salePurchaseOfStock": "-39873000.00",
                    "otherCashflowsFromFinancingActivities": "668000.00",
                    "changeToNetincome": "7404000.00",
                    "capitalExpenditures": "37369000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "-10521000.00",
                    "stockBasedCompensation": null,
                    "otherNonCashItems": "1909000.00",
                    "freeCashFlow": "473000.00"
                },
                "2004-07-31": {
                    "date": "2004-07-31",
                    "filing_date": "2004-09-28",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": "19250000.00",
                    "totalCashflowsFromInvestingActivities": "-44461000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "-4056000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "29919000.00",
                    "changeInCash": "14740000.00",
                    "beginPeriodCashFlow": "14035000.00",
                    "endPeriodCashFlow": "28775000.00",
                    "totalCashFromOperatingActivities": "63257000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "16708000.00",
                    "otherCashflowsFromInvestingActivities": "168000.00",
                    "dividendsPaid": "5354000.00",
                    "changeToInventory": "-12848000.00",
                    "changeToAccountReceivables": "900000.00",
                    "salePurchaseOfStock": "1200000.00",
                    "otherCashflowsFromFinancingActivities": "-43000.00",
                    "changeToNetincome": "6146000.00",
                    "capitalExpenditures": "44629000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "-13264000.00",
                    "stockBasedCompensation": null,
                    "otherNonCashItems": "29894000.00",
                    "freeCashFlow": "18628000.00"
                },
                "2004-04-30": {
                    "date": "2004-04-30",
                    "filing_date": "2004-06-02",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-35988000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "-51303000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "26182000.00",
                    "changeInCash": "-26775000.00",
                    "beginPeriodCashFlow": "40810000.00",
                    "endPeriodCashFlow": "14035000.00",
                    "totalCashFromOperatingActivities": "60516000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "16231000.00",
                    "otherCashflowsFromInvestingActivities": "95000.00",
                    "dividendsPaid": "5464000.00",
                    "changeToInventory": "-4598000.00",
                    "changeToAccountReceivables": "900000.00",
                    "salePurchaseOfStock": "-50907000.00",
                    "otherCashflowsFromFinancingActivities": "-33000.00",
                    "changeToNetincome": "10394000.00",
                    "capitalExpenditures": "36083000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "15878000.00",
                    "stockBasedCompensation": null,
                    "otherNonCashItems": "2225000.00",
                    "freeCashFlow": "24433000.00"
                },
                "2004-01-31": {
                    "date": "2004-01-31",
                    "filing_date": "2004-03-05",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-33634000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "-13012000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "29001000.00",
                    "changeInCash": "24688000.00",
                    "beginPeriodCashFlow": "16122000.00",
                    "endPeriodCashFlow": "40810000.00",
                    "totalCashFromOperatingActivities": "71334000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "15738000.00",
                    "otherCashflowsFromInvestingActivities": "582000.00",
                    "dividendsPaid": "5400000.00",
                    "changeToInventory": "39366000.00",
                    "changeToAccountReceivables": "-500000.00",
                    "salePurchaseOfStock": "6900000.00",
                    "otherCashflowsFromFinancingActivities": "-4841000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "34216000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "24523000.00",
                    "stockBasedCompensation": null,
                    "otherNonCashItems": "2072000.00",
                    "freeCashFlow": "37118000.00"
                },
                "2003-10-31": {
                    "date": "2003-10-31",
                    "filing_date": "2003-12-05",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-29583000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "26058000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "28160000.00",
                    "changeInCash": "1733000.00",
                    "beginPeriodCashFlow": "14389000.00",
                    "endPeriodCashFlow": "16122000.00",
                    "totalCashFromOperatingActivities": "5258000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "15191000.00",
                    "otherCashflowsFromInvestingActivities": "100000.00",
                    "dividendsPaid": "5400000.00",
                    "changeToInventory": "-27720000.00",
                    "changeToAccountReceivables": "-500000.00",
                    "salePurchaseOfStock": "6900000.00",
                    "otherCashflowsFromFinancingActivities": "-533000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "29683000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "-39669000.00",
                    "stockBasedCompensation": null,
                    "otherNonCashItems": "1576000.00",
                    "freeCashFlow": "-24425000.00"
                },
                "2003-07-31": {
                    "date": "2003-07-31",
                    "filing_date": "2003-10-15",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-35210000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "-52630000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "35519000.00",
                    "changeInCash": "-1316000.00",
                    "beginPeriodCashFlow": "15705000.00",
                    "endPeriodCashFlow": "14389000.00",
                    "totalCashFromOperatingActivities": "86524000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "16060000.00",
                    "otherCashflowsFromInvestingActivities": "451000.00",
                    "dividendsPaid": null,
                    "changeToInventory": "-20571000.00",
                    "changeToAccountReceivables": "-200000.00",
                    "salePurchaseOfStock": "-71629000.00",
                    "otherCashflowsFromFinancingActivities": "-2000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "35661000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "2228000.00",
                    "stockBasedCompensation": null,
                    "otherNonCashItems": "15162000.00",
                    "freeCashFlow": "50863000.00"
                },
                "2003-04-30": {
                    "date": "2003-04-30",
                    "filing_date": "2003-06-13",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": "27441000.00",
                    "totalCashflowsFromInvestingActivities": "-26718000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "-39941000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "23399000.00",
                    "changeInCash": "-5873000.00",
                    "beginPeriodCashFlow": "21578000.00",
                    "endPeriodCashFlow": "15705000.00",
                    "totalCashFromOperatingActivities": "60786000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "15792000.00",
                    "otherCashflowsFromInvestingActivities": "84000.00",
                    "dividendsPaid": "1043000.00",
                    "changeToInventory": "-8957000.00",
                    "changeToAccountReceivables": "-600000.00",
                    "salePurchaseOfStock": "-41135000.00",
                    "otherCashflowsFromFinancingActivities": "-1203000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "26802000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "-1775000.00",
                    "stockBasedCompensation": null,
                    "otherNonCashItems": "23370000.00",
                    "freeCashFlow": "33984000.00"
                },
                "2003-01-31": {
                    "date": "2003-01-31",
                    "filing_date": "2003-03-17",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-27270000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "-28972000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "24626000.00",
                    "changeInCash": "6637000.00",
                    "beginPeriodCashFlow": "14941000.00",
                    "endPeriodCashFlow": "21578000.00",
                    "totalCashFromOperatingActivities": "62879000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "16333000.00",
                    "otherCashflowsFromInvestingActivities": "297000.00",
                    "dividendsPaid": "1043000.00",
                    "changeToInventory": "28745000.00",
                    "changeToAccountReceivables": null,
                    "salePurchaseOfStock": "-36513000.00",
                    "otherCashflowsFromFinancingActivities": "-1043000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "27567000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "20602000.00",
                    "stockBasedCompensation": null,
                    "otherNonCashItems": "1318000.00",
                    "freeCashFlow": "35312000.00"
                },
                "2002-10-31": {
                    "date": "2002-10-31",
                    "filing_date": "2002-12-06",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-29755000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "-775000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "22985000.00",
                    "changeInCash": "-133000.00",
                    "beginPeriodCashFlow": "15074000.00",
                    "endPeriodCashFlow": "14941000.00",
                    "totalCashFromOperatingActivities": "30397000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "16191000.00",
                    "otherCashflowsFromInvestingActivities": "1136000.00",
                    "dividendsPaid": "1043000.00",
                    "changeToInventory": "-10544000.00",
                    "changeToAccountReceivables": "-400000.00",
                    "salePurchaseOfStock": "-17355000.00",
                    "otherCashflowsFromFinancingActivities": "14981000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "30891000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "-10184000.00",
                    "stockBasedCompensation": null,
                    "otherNonCashItems": "1405000.00",
                    "freeCashFlow": "-494000.00"
                },
                "2002-07-31": {
                    "date": "2002-07-31",
                    "filing_date": "2002-10-25",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-24110000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "-70660000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "30453000.00",
                    "changeInCash": "-16907000.00",
                    "beginPeriodCashFlow": "31981000.00",
                    "endPeriodCashFlow": "15074000.00",
                    "totalCashFromOperatingActivities": "77863000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "16747000.00",
                    "otherCashflowsFromInvestingActivities": "2585000.00",
                    "dividendsPaid": null,
                    "changeToInventory": "-9557000.00",
                    "changeToAccountReceivables": null,
                    "salePurchaseOfStock": "-76517000.00",
                    "otherCashflowsFromFinancingActivities": "-2031000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "26695000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "17575000.00",
                    "stockBasedCompensation": null,
                    "otherNonCashItems": "13088000.00",
                    "freeCashFlow": "51168000.00"
                },
                "2002-04-30": {
                    "date": "2002-04-30",
                    "filing_date": "2002-06-07",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": "39085000.00",
                    "totalCashflowsFromInvestingActivities": "-22324000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "-27216000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "20557000.00",
                    "changeInCash": "13808000.00",
                    "beginPeriodCashFlow": "18173000.00",
                    "endPeriodCashFlow": "31981000.00",
                    "totalCashFromOperatingActivities": "63348000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "15993000.00",
                    "otherCashflowsFromInvestingActivities": "1892000.00",
                    "dividendsPaid": "1163000.00",
                    "changeToInventory": "-6142000.00",
                    "changeToAccountReceivables": "900000.00",
                    "salePurchaseOfStock": "-96178000.00",
                    "otherCashflowsFromFinancingActivities": "-4767000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "24216000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "27127000.00",
                    "stockBasedCompensation": null,
                    "otherNonCashItems": "-329000.00",
                    "freeCashFlow": "39132000.00"
                },
                "2002-01-31": {
                    "date": "2002-01-31",
                    "filing_date": "2002-03-08",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-22006000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "-11257000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "21132000.00",
                    "changeInCash": "5663000.00",
                    "beginPeriodCashFlow": "12510000.00",
                    "endPeriodCashFlow": "18173000.00",
                    "totalCashFromOperatingActivities": "38926000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "15259000.00",
                    "otherCashflowsFromInvestingActivities": "990000.00",
                    "dividendsPaid": "1200000.00",
                    "changeToInventory": "21601000.00",
                    "changeToAccountReceivables": "700000.00",
                    "salePurchaseOfStock": "-34543000.00",
                    "otherCashflowsFromFinancingActivities": "-1163000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "22996000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "2652000.00",
                    "stockBasedCompensation": null,
                    "otherNonCashItems": "-117000.00",
                    "freeCashFlow": "15930000.00"
                },
                "2001-10-31": {
                    "date": "2001-10-31",
                    "filing_date": "2001-12-14",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-22439000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "11855000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "19647000.00",
                    "changeInCash": "703000.00",
                    "beginPeriodCashFlow": "11807000.00",
                    "endPeriodCashFlow": "12510000.00",
                    "totalCashFromOperatingActivities": "11287000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "14760000.00",
                    "otherCashflowsFromInvestingActivities": "346000.00",
                    "dividendsPaid": "1163000.00",
                    "changeToInventory": "-14005000.00",
                    "changeToAccountReceivables": "400000.00",
                    "salePurchaseOfStock": "-9596000.00",
                    "otherCashflowsFromFinancingActivities": "9975000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "22785000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "-23153000.00",
                    "stockBasedCompensation": null,
                    "otherNonCashItems": "33000.00",
                    "freeCashFlow": "-11498000.00"
                },
                "2001-07-31": {
                    "date": "2001-07-31",
                    "filing_date": "2001-10-12",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-17034000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "-36487000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "2594000.00",
                    "changeInCash": "1680000.00",
                    "beginPeriodCashFlow": "10127000.00",
                    "endPeriodCashFlow": "11807000.00",
                    "totalCashFromOperatingActivities": "55201000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "16871000.00",
                    "otherCashflowsFromInvestingActivities": "-219000.00",
                    "dividendsPaid": null,
                    "changeToInventory": "-5029000.00",
                    "changeToAccountReceivables": "-500000.00",
                    "salePurchaseOfStock": "-12621000.00",
                    "otherCashflowsFromFinancingActivities": "-25014000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "16815000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "15576000.00",
                    "stockBasedCompensation": null,
                    "otherNonCashItems": "20160000.00",
                    "freeCashFlow": "38386000.00"
                },
                "2001-04-30": {
                    "date": "2001-04-30",
                    "filing_date": "2001-06-06",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": "10372000.00",
                    "totalCashflowsFromInvestingActivities": "-19479000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "-18458000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "14597000.00",
                    "changeInCash": "662000.00",
                    "beginPeriodCashFlow": "9465000.00",
                    "endPeriodCashFlow": "10127000.00",
                    "totalCashFromOperatingActivities": "38599000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "16393000.00",
                    "otherCashflowsFromInvestingActivities": "136000.00",
                    "dividendsPaid": "1185000.00",
                    "changeToInventory": "-3811000.00",
                    "changeToAccountReceivables": "-1900000.00",
                    "salePurchaseOfStock": "-12971000.00",
                    "otherCashflowsFromFinancingActivities": "-6058000.00",
                    "changeToNetincome": "8230000.00",
                    "capitalExpenditures": "19615000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "7521000.00",
                    "stockBasedCompensation": null,
                    "otherNonCashItems": "88000.00",
                    "freeCashFlow": "18984000.00"
                },
                "2001-01-31": {
                    "date": "2001-01-31",
                    "filing_date": "2001-03-09",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-23796000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "-18228000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "15056000.00",
                    "changeInCash": "-255000.00",
                    "beginPeriodCashFlow": "9720000.00",
                    "endPeriodCashFlow": "9465000.00",
                    "totalCashFromOperatingActivities": "41769000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "16014000.00",
                    "otherCashflowsFromInvestingActivities": "867000.00",
                    "dividendsPaid": "1200000.00",
                    "changeToInventory": "17768000.00",
                    "changeToAccountReceivables": "2400000.00",
                    "salePurchaseOfStock": "-7700000.00",
                    "otherCashflowsFromFinancingActivities": "-1185000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "24663000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "11240000.00",
                    "stockBasedCompensation": null,
                    "otherNonCashItems": "-541000.00",
                    "freeCashFlow": "17106000.00"
                },
                "2000-10-31": {
                    "date": "2000-10-31",
                    "filing_date": "2000-12-07",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "110153000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "-126491000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "16934000.00",
                    "changeInCash": "-4145000.00",
                    "beginPeriodCashFlow": "13865000.00",
                    "endPeriodCashFlow": "9720000.00",
                    "totalCashFromOperatingActivities": "12193000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "15624000.00",
                    "otherCashflowsFromInvestingActivities": "140499000.00",
                    "dividendsPaid": "1200000.00",
                    "changeToInventory": "-18141000.00",
                    "changeToAccountReceivables": "1400000.00",
                    "salePurchaseOfStock": "-6825000.00",
                    "otherCashflowsFromFinancingActivities": "-126759000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "30346000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "-20898000.00",
                    "stockBasedCompensation": null,
                    "otherNonCashItems": "533000.00",
                    "freeCashFlow": "-18153000.00"
                },
                "2000-07-31": {
                    "date": "2000-07-31",
                    "filing_date": "2000-10-26",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-15008000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "-29393000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "23693000.00",
                    "changeInCash": "-399000.00",
                    "beginPeriodCashFlow": "14264000.00",
                    "endPeriodCashFlow": "13865000.00",
                    "totalCashFromOperatingActivities": "44002000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "17106000.00",
                    "otherCashflowsFromInvestingActivities": "16001000.00",
                    "dividendsPaid": null,
                    "changeToInventory": "-12883000.00",
                    "changeToAccountReceivables": "1400000.00",
                    "salePurchaseOfStock": "-6825000.00",
                    "otherCashflowsFromFinancingActivities": "-23058000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "31009000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "-3120000.00",
                    "stockBasedCompensation": null,
                    "otherNonCashItems": "6323000.00",
                    "freeCashFlow": "12993000.00"
                },
                "2000-04-30": {
                    "date": "2000-04-30",
                    "filing_date": "2000-06-09",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": "20901000.00",
                    "totalCashflowsFromInvestingActivities": "-33691000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "-31352000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "14405000.00",
                    "changeInCash": "9764000.00",
                    "beginPeriodCashFlow": "4500000.00",
                    "endPeriodCashFlow": "14264000.00",
                    "totalCashFromOperatingActivities": "74745000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "16612000.00",
                    "otherCashflowsFromInvestingActivities": "532000.00",
                    "dividendsPaid": "37000.00",
                    "changeToInventory": "-2739000.00",
                    "changeToAccountReceivables": "-500000.00",
                    "salePurchaseOfStock": "-6825000.00",
                    "otherCashflowsFromFinancingActivities": "-14239000.00",
                    "changeToNetincome": "11224000.00",
                    "capitalExpenditures": "34223000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "43480000.00",
                    "stockBasedCompensation": null,
                    "otherNonCashItems": "248000.00",
                    "freeCashFlow": "40522000.00"
                },
                "2000-01-31": {
                    "date": "2000-01-31",
                    "filing_date": "2000-03-10",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-32000000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "-12900000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "6400000.00",
                    "changeInCash": "-13700000.00",
                    "beginPeriodCashFlow": "18200000.00",
                    "endPeriodCashFlow": "4500000.00",
                    "totalCashFromOperatingActivities": "31200000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "16100000.00",
                    "otherCashflowsFromInvestingActivities": null,
                    "dividendsPaid": "300000.00",
                    "changeToInventory": "23700000.00",
                    "changeToAccountReceivables": "2100000.00",
                    "salePurchaseOfStock": "-14200000.00",
                    "otherCashflowsFromFinancingActivities": "-100000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "32000000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "3400000.00",
                    "stockBasedCompensation": null,
                    "otherNonCashItems": "5300000.00",
                    "freeCashFlow": "-800000.00"
                },
                "1999-10-31": {
                    "date": "1999-10-31",
                    "filing_date": "1999-12-10",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-40000000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "29700000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "14500000.00",
                    "changeInCash": "-100000.00",
                    "beginPeriodCashFlow": "18300000.00",
                    "endPeriodCashFlow": "18200000.00",
                    "totalCashFromOperatingActivities": "10300000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "15400000.00",
                    "otherCashflowsFromInvestingActivities": "800000.00",
                    "dividendsPaid": "300000.00",
                    "changeToInventory": "-15000000.00",
                    "changeToAccountReceivables": "-800000.00",
                    "salePurchaseOfStock": null,
                    "otherCashflowsFromFinancingActivities": "100000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "40800000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "-19400000.00",
                    "stockBasedCompensation": null,
                    "otherNonCashItems": "-200000.00",
                    "freeCashFlow": "-30500000.00"
                },
                "1999-07-31": {
                    "date": "1999-07-31",
                    "filing_date": "1999-10-26",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-47500000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "5100000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "12300000.00",
                    "changeInCash": "1900000.00",
                    "beginPeriodCashFlow": "16400000.00",
                    "endPeriodCashFlow": "18300000.00",
                    "totalCashFromOperatingActivities": "44300000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "13900000.00",
                    "otherCashflowsFromInvestingActivities": "1200000.00",
                    "dividendsPaid": "300000.00",
                    "changeToInventory": "2600000.00",
                    "changeToAccountReceivables": "-800000.00",
                    "salePurchaseOfStock": "-900000.00",
                    "otherCashflowsFromFinancingActivities": "100000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "48700000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "14300000.00",
                    "stockBasedCompensation": null,
                    "otherNonCashItems": "3800000.00",
                    "freeCashFlow": "-4400000.00"
                },
                "1999-04-30": {
                    "date": "1999-04-30",
                    "filing_date": "1999-06-04",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-230500000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "195000000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "14700000.00",
                    "changeInCash": "14900000.00",
                    "beginPeriodCashFlow": "16400000.00",
                    "endPeriodCashFlow": "14900000.00",
                    "totalCashFromOperatingActivities": "50400000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "14700000.00",
                    "otherCashflowsFromInvestingActivities": "300000.00",
                    "dividendsPaid": "300000.00",
                    "changeToInventory": "-1200000.00",
                    "changeToAccountReceivables": "-1600000.00",
                    "salePurchaseOfStock": "-33400000.00",
                    "otherCashflowsFromFinancingActivities": "-100000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "230800000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "20900000.00",
                    "stockBasedCompensation": null,
                    "otherNonCashItems": "100000.00",
                    "freeCashFlow": "-180400000.00"
                },
                "1999-01-31": {
                    "date": "1999-01-31",
                    "filing_date": "1999-03-15",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-36500000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "-8200000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "17100000.00",
                    "changeInCash": "-23300000.00",
                    "beginPeriodCashFlow": "24800000.00",
                    "endPeriodCashFlow": "-23300000.00",
                    "totalCashFromOperatingActivities": "21400000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "13100000.00",
                    "otherCashflowsFromInvestingActivities": "1400000.00",
                    "dividendsPaid": "400000.00",
                    "changeToInventory": "10000000.00",
                    "changeToAccountReceivables": null,
                    "salePurchaseOfStock": "-15600000.00",
                    "otherCashflowsFromFinancingActivities": "7600000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "37900000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "3400000.00",
                    "stockBasedCompensation": null,
                    "otherNonCashItems": "-12200000.00",
                    "freeCashFlow": "-16500000.00"
                },
                "1998-10-31": {
                    "date": "1998-10-31",
                    "filing_date": "1998-10-31",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-29200000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "-33400000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "26100000.00",
                    "changeInCash": "-37800000.00",
                    "beginPeriodCashFlow": "62600000.00",
                    "endPeriodCashFlow": "24800000.00",
                    "totalCashFromOperatingActivities": "24800000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "12100000.00",
                    "otherCashflowsFromInvestingActivities": "500000.00",
                    "dividendsPaid": "300000.00",
                    "changeToInventory": "-19500000.00",
                    "changeToAccountReceivables": null,
                    "salePurchaseOfStock": "-33600000.00",
                    "otherCashflowsFromFinancingActivities": "-100000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "29700000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "-25400000.00",
                    "stockBasedCompensation": null,
                    "otherNonCashItems": "12000000.00",
                    "freeCashFlow": "-4900000.00"
                },
                "1998-07-31": {
                    "date": "1998-07-31",
                    "filing_date": "1998-07-31",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-38700000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "6300000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "35300000.00",
                    "changeInCash": "10900000.00",
                    "beginPeriodCashFlow": "62600000.00",
                    "endPeriodCashFlow": "10900000.00",
                    "totalCashFromOperatingActivities": "43300000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "11100000.00",
                    "otherCashflowsFromInvestingActivities": "100000.00",
                    "dividendsPaid": "300000.00",
                    "changeToInventory": "-14300000.00",
                    "changeToAccountReceivables": null,
                    "salePurchaseOfStock": "-33600000.00",
                    "otherCashflowsFromFinancingActivities": "-100000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "38800000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "-9100000.00",
                    "stockBasedCompensation": null,
                    "otherNonCashItems": "6000000.00",
                    "freeCashFlow": "4500000.00"
                },
                "1998-04-30": {
                    "date": "1998-04-30",
                    "filing_date": "1998-04-30",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-52000000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "6500000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "24800000.00",
                    "changeInCash": "-14800000.00",
                    "beginPeriodCashFlow": null,
                    "endPeriodCashFlow": "-14800000.00",
                    "totalCashFromOperatingActivities": "30700000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "10400000.00",
                    "otherCashflowsFromInvestingActivities": "2300000.00",
                    "dividendsPaid": "300000.00",
                    "changeToInventory": "-11900000.00",
                    "changeToAccountReceivables": null,
                    "salePurchaseOfStock": null,
                    "otherCashflowsFromFinancingActivities": "-100000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "54300000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "-4400000.00",
                    "stockBasedCompensation": null,
                    "otherNonCashItems": "-100000.00",
                    "freeCashFlow": "-23600000.00"
                },
                "1998-01-31": {
                    "date": "1998-01-31",
                    "filing_date": "1998-01-31",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-46600000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "2800000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "20300000.00",
                    "changeInCash": "-200000.00",
                    "beginPeriodCashFlow": "66600000.00",
                    "endPeriodCashFlow": "-200000.00",
                    "totalCashFromOperatingActivities": "43600000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "11400000.00",
                    "otherCashflowsFromInvestingActivities": null,
                    "dividendsPaid": "400000.00",
                    "changeToInventory": "21500000.00",
                    "changeToAccountReceivables": null,
                    "salePurchaseOfStock": null,
                    "otherCashflowsFromFinancingActivities": "-3400000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "48000000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "12000000.00",
                    "stockBasedCompensation": null,
                    "otherNonCashItems": "-100000.00",
                    "freeCashFlow": "-4400000.00"
                },
                "1997-10-31": {
                    "date": "1997-10-31",
                    "filing_date": "1997-10-31",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-40400000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "8900000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "23700000.00",
                    "changeInCash": "1700000.00",
                    "beginPeriodCashFlow": "64900000.00",
                    "endPeriodCashFlow": "66600000.00",
                    "totalCashFromOperatingActivities": "33200000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "10500000.00",
                    "otherCashflowsFromInvestingActivities": "700000.00",
                    "dividendsPaid": "300000.00",
                    "changeToInventory": "-13200000.00",
                    "changeToAccountReceivables": null,
                    "salePurchaseOfStock": null,
                    "otherCashflowsFromFinancingActivities": "-100000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "41400000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "-1500000.00",
                    "stockBasedCompensation": null,
                    "otherNonCashItems": "500000.00",
                    "freeCashFlow": "-8200000.00"
                },
                "1997-07-31": {
                    "date": "1997-07-31",
                    "filing_date": "1997-07-31",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-28700000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "3100000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "31200000.00",
                    "changeInCash": "31900000.00",
                    "beginPeriodCashFlow": "64900000.00",
                    "endPeriodCashFlow": "31900000.00",
                    "totalCashFromOperatingActivities": "57500000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "7700000.00",
                    "otherCashflowsFromInvestingActivities": "2000000.00",
                    "dividendsPaid": "600000.00",
                    "changeToInventory": "3000000.00",
                    "changeToAccountReceivables": null,
                    "salePurchaseOfStock": null,
                    "otherCashflowsFromFinancingActivities": "100000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "30700000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "2900000.00",
                    "stockBasedCompensation": null,
                    "otherNonCashItems": "15700000.00",
                    "freeCashFlow": "26800000.00"
                },
                "1997-04-30": {
                    "date": "1997-04-30",
                    "filing_date": "1997-04-30",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-39200000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "2000000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "20600000.00",
                    "changeInCash": "-14800000.00",
                    "beginPeriodCashFlow": "42200000.00",
                    "endPeriodCashFlow": "-14800000.00",
                    "totalCashFromOperatingActivities": "22400000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "9200000.00",
                    "otherCashflowsFromInvestingActivities": "-500000.00",
                    "dividendsPaid": "300000.00",
                    "changeToInventory": "-14100000.00",
                    "changeToAccountReceivables": null,
                    "salePurchaseOfStock": null,
                    "otherCashflowsFromFinancingActivities": "-100000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "39000000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "-7200000.00",
                    "stockBasedCompensation": null,
                    "otherNonCashItems": "-200000.00",
                    "freeCashFlow": "-16600000.00"
                },
                "1997-01-31": {
                    "date": "1997-01-31",
                    "filing_date": "1997-01-31",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-38500000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "48400000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "15900000.00",
                    "changeInCash": "42200000.00",
                    "beginPeriodCashFlow": "42200000.00",
                    "endPeriodCashFlow": "42200000.00",
                    "totalCashFromOperatingActivities": "32300000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "9800000.00",
                    "otherCashflowsFromInvestingActivities": "400000.00",
                    "dividendsPaid": "300000.00",
                    "changeToInventory": "15800000.00",
                    "changeToAccountReceivables": null,
                    "salePurchaseOfStock": null,
                    "otherCashflowsFromFinancingActivities": "45900000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "39400000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "6400000.00",
                    "stockBasedCompensation": null,
                    "otherNonCashItems": "200000.00",
                    "freeCashFlow": "-7100000.00"
                },
                "1996-10-31": {
                    "date": "1996-10-31",
                    "filing_date": "1996-10-31",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-35300000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "48400000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "18900000.00",
                    "changeInCash": "-23300000.00",
                    "beginPeriodCashFlow": "29000000.00",
                    "endPeriodCashFlow": "5700000.00",
                    "totalCashFromOperatingActivities": "12000000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "9000000.00",
                    "otherCashflowsFromInvestingActivities": "800000.00",
                    "dividendsPaid": "300000.00",
                    "changeToInventory": "-16500000.00",
                    "changeToAccountReceivables": null,
                    "salePurchaseOfStock": null,
                    "otherCashflowsFromFinancingActivities": "-35300000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "39500000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "-15800000.00",
                    "stockBasedCompensation": null,
                    "otherNonCashItems": "-100000.00",
                    "freeCashFlow": "-27500000.00"
                },
                "1996-07-31": {
                    "date": "1996-07-31",
                    "filing_date": "1996-07-31",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-40900000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "3600000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "17900000.00",
                    "changeInCash": "5400000.00",
                    "beginPeriodCashFlow": "29000000.00",
                    "endPeriodCashFlow": "5400000.00",
                    "totalCashFromOperatingActivities": "42700000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "7600000.00",
                    "otherCashflowsFromInvestingActivities": "1500000.00",
                    "dividendsPaid": "300000.00",
                    "changeToInventory": "-4300000.00",
                    "changeToAccountReceivables": null,
                    "salePurchaseOfStock": null,
                    "otherCashflowsFromFinancingActivities": "-100000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "44300000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "7800000.00",
                    "stockBasedCompensation": null,
                    "otherNonCashItems": "9400000.00",
                    "freeCashFlow": "-1600000.00"
                },
                "1996-04-30": {
                    "date": "1996-04-30",
                    "filing_date": "1996-04-30",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-24300000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "1100000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "16300000.00",
                    "changeInCash": "6800000.00",
                    "beginPeriodCashFlow": "6800000.00",
                    "endPeriodCashFlow": "6800000.00",
                    "totalCashFromOperatingActivities": "30000000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "7700000.00",
                    "otherCashflowsFromInvestingActivities": "100000.00",
                    "dividendsPaid": "300000.00",
                    "changeToInventory": "-7900000.00",
                    "changeToAccountReceivables": null,
                    "salePurchaseOfStock": null,
                    "otherCashflowsFromFinancingActivities": "-100000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "31600000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "-2100000.00",
                    "stockBasedCompensation": null,
                    "otherNonCashItems": "8100000.00",
                    "freeCashFlow": "-1600000.00"
                },
                "1996-01-31": {
                    "date": "1996-01-31",
                    "filing_date": "1996-01-31",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-28700000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "-4000000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "12500000.00",
                    "changeInCash": "-14700000.00",
                    "beginPeriodCashFlow": "31500000.00",
                    "endPeriodCashFlow": "-14700000.00",
                    "totalCashFromOperatingActivities": "18000000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "8200000.00",
                    "otherCashflowsFromInvestingActivities": "-1100000.00",
                    "dividendsPaid": "300000.00",
                    "changeToInventory": "14400000.00",
                    "changeToAccountReceivables": null,
                    "salePurchaseOfStock": null,
                    "otherCashflowsFromFinancingActivities": "-3900000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "29900000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "6100000.00",
                    "stockBasedCompensation": null,
                    "otherNonCashItems": "-8800000.00",
                    "freeCashFlow": "-11900000.00"
                },
                "1995-10-31": {
                    "date": "1995-10-31",
                    "filing_date": "1995-10-31",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-31400000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "1800000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "16800000.00",
                    "changeInCash": "-16600000.00",
                    "beginPeriodCashFlow": "48100000.00",
                    "endPeriodCashFlow": "31500000.00",
                    "totalCashFromOperatingActivities": "13000000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "7900000.00",
                    "otherCashflowsFromInvestingActivities": null,
                    "dividendsPaid": "300000.00",
                    "changeToInventory": "-12200000.00",
                    "changeToAccountReceivables": null,
                    "salePurchaseOfStock": null,
                    "otherCashflowsFromFinancingActivities": "-100000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "31800000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "-15800000.00",
                    "stockBasedCompensation": null,
                    "otherNonCashItems": "4100000.00",
                    "freeCashFlow": "-18800000.00"
                },
                "1995-07-31": {
                    "date": "1995-07-31",
                    "filing_date": "1995-07-31",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-29600000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "400000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "23000000.00",
                    "changeInCash": "7200000.00",
                    "beginPeriodCashFlow": "48100000.00",
                    "endPeriodCashFlow": "7200000.00",
                    "totalCashFromOperatingActivities": "36400000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "5500000.00",
                    "otherCashflowsFromInvestingActivities": "-7000000.00",
                    "dividendsPaid": "300000.00",
                    "changeToInventory": "-5300000.00",
                    "changeToAccountReceivables": null,
                    "salePurchaseOfStock": null,
                    "otherCashflowsFromFinancingActivities": "-29600000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "35500000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "6900000.00",
                    "stockBasedCompensation": null,
                    "otherNonCashItems": "1000000.00",
                    "freeCashFlow": "900000.00"
                },
                "1995-04-30": {
                    "date": "1995-04-30",
                    "filing_date": "1995-04-30",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-24500000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "100000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "15100000.00",
                    "changeInCash": "-400000.00",
                    "beginPeriodCashFlow": "3100000.00",
                    "endPeriodCashFlow": "-400000.00",
                    "totalCashFromOperatingActivities": "24000000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "7600000.00",
                    "otherCashflowsFromInvestingActivities": "100000.00",
                    "dividendsPaid": "300000.00",
                    "changeToInventory": "-4000000.00",
                    "changeToAccountReceivables": null,
                    "salePurchaseOfStock": null,
                    "otherCashflowsFromFinancingActivities": "-100000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "26500000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "1800000.00",
                    "stockBasedCompensation": null,
                    "otherNonCashItems": "-500000.00",
                    "freeCashFlow": "-2500000.00"
                },
                "1995-01-31": {
                    "date": "1995-01-31",
                    "filing_date": "1995-01-31",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-11500000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "-3700000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "12300000.00",
                    "changeInCash": "3100000.00",
                    "beginPeriodCashFlow": "3100000.00",
                    "endPeriodCashFlow": "3100000.00",
                    "totalCashFromOperatingActivities": "18300000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "6800000.00",
                    "otherCashflowsFromInvestingActivities": "800000.00",
                    "dividendsPaid": "300000.00",
                    "changeToInventory": "8500000.00",
                    "changeToAccountReceivables": null,
                    "salePurchaseOfStock": null,
                    "otherCashflowsFromFinancingActivities": "-3500000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "29700000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "-800000.00",
                    "stockBasedCompensation": null,
                    "otherNonCashItems": "200000.00",
                    "freeCashFlow": "-11400000.00"
                },
                "1994-10-31": {
                    "date": "1994-10-31",
                    "filing_date": "1994-10-31",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-22600000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "-100000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "15600000.00",
                    "changeInCash": "-9000000.00",
                    "beginPeriodCashFlow": "13100000.00",
                    "endPeriodCashFlow": "4100000.00",
                    "totalCashFromOperatingActivities": "13700000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "6500000.00",
                    "otherCashflowsFromInvestingActivities": null,
                    "dividendsPaid": "300000.00",
                    "changeToInventory": "-8700000.00",
                    "changeToAccountReceivables": null,
                    "salePurchaseOfStock": null,
                    "otherCashflowsFromFinancingActivities": "-22600000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "29400000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "-8400000.00",
                    "stockBasedCompensation": null,
                    "otherNonCashItems": "-100000.00",
                    "freeCashFlow": "-15700000.00"
                },
                "1994-07-31": {
                    "date": "1994-07-31",
                    "filing_date": "1994-07-31",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-26000000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "1500000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "21100000.00",
                    "changeInCash": "1800000.00",
                    "beginPeriodCashFlow": "13100000.00",
                    "endPeriodCashFlow": "1800000.00",
                    "totalCashFromOperatingActivities": "26300000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "4200000.00",
                    "otherCashflowsFromInvestingActivities": "1100000.00",
                    "dividendsPaid": "300000.00",
                    "changeToInventory": "-5400000.00",
                    "changeToAccountReceivables": null,
                    "salePurchaseOfStock": null,
                    "otherCashflowsFromFinancingActivities": "-26000000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "32700000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "1000000.00",
                    "stockBasedCompensation": null,
                    "otherNonCashItems": "-100000.00",
                    "freeCashFlow": "-6400000.00"
                },
                "1994-04-30": {
                    "date": "1994-04-30",
                    "filing_date": "1994-04-30",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-30200000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "700000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "12600000.00",
                    "changeInCash": "-4300000.00",
                    "beginPeriodCashFlow": null,
                    "endPeriodCashFlow": "-4300000.00",
                    "totalCashFromOperatingActivities": "25200000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "5700000.00",
                    "otherCashflowsFromInvestingActivities": "-22500000.00",
                    "dividendsPaid": "300000.00",
                    "changeToInventory": "-4200000.00",
                    "changeToAccountReceivables": null,
                    "salePurchaseOfStock": null,
                    "otherCashflowsFromFinancingActivities": "-100000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "32700000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "6700000.00",
                    "stockBasedCompensation": null,
                    "otherNonCashItems": "200000.00",
                    "freeCashFlow": "25200000.00"
                },
                "1994-01-31": {
                    "date": "1994-01-31",
                    "filing_date": "1994-01-31",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-300000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "-10700000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "9900000.00",
                    "changeInCash": "-6500000.00",
                    "beginPeriodCashFlow": "22100000.00",
                    "endPeriodCashFlow": "-6500000.00",
                    "totalCashFromOperatingActivities": "4500000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "5400000.00",
                    "otherCashflowsFromInvestingActivities": "-300000.00",
                    "dividendsPaid": "300000.00",
                    "changeToInventory": "3100000.00",
                    "changeToAccountReceivables": null,
                    "salePurchaseOfStock": null,
                    "otherCashflowsFromFinancingActivities": "-13400000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "0",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "-10600000.00",
                    "stockBasedCompensation": null,
                    "otherNonCashItems": "-200000.00",
                    "freeCashFlow": "4500000.00"
                },
                "1993-10-31": {
                    "date": "1993-10-31",
                    "filing_date": "1993-10-31",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-32900000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "100000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "13400000.00",
                    "changeInCash": "-16500000.00",
                    "beginPeriodCashFlow": "38600000.00",
                    "endPeriodCashFlow": "22100000.00",
                    "totalCashFromOperatingActivities": "16300000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "5100000.00",
                    "otherCashflowsFromInvestingActivities": "100000.00",
                    "dividendsPaid": "300000.00",
                    "changeToInventory": "-7100000.00",
                    "changeToAccountReceivables": null,
                    "salePurchaseOfStock": null,
                    "otherCashflowsFromFinancingActivities": "-32900000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "26100000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "-3200000.00",
                    "stockBasedCompensation": null,
                    "otherNonCashItems": "1000000.00",
                    "freeCashFlow": "-9800000.00"
                },
                "1993-07-31": {
                    "date": "1993-07-31",
                    "filing_date": "1993-07-31",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-81700000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "5200000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "17800000.00",
                    "changeInCash": "-44200000.00",
                    "beginPeriodCashFlow": "38600000.00",
                    "endPeriodCashFlow": "-44200000.00",
                    "totalCashFromOperatingActivities": "32300000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "3700000.00",
                    "otherCashflowsFromInvestingActivities": "-54800000.00",
                    "dividendsPaid": "300000.00",
                    "changeToInventory": "-3200000.00",
                    "changeToAccountReceivables": null,
                    "salePurchaseOfStock": null,
                    "otherCashflowsFromFinancingActivities": "100000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "26900000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "10800000.00",
                    "stockBasedCompensation": null,
                    "otherNonCashItems": "1000000.00",
                    "freeCashFlow": "5400000.00"
                },
                "1993-04-30": {
                    "date": "1993-04-30",
                    "filing_date": "1993-04-30",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-20800000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "14000000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "10100000.00",
                    "changeInCash": "2100000.00",
                    "beginPeriodCashFlow": "2100000.00",
                    "endPeriodCashFlow": "2100000.00",
                    "totalCashFromOperatingActivities": "8900000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "4300000.00",
                    "otherCashflowsFromInvestingActivities": "-100000.00",
                    "dividendsPaid": "300000.00",
                    "changeToInventory": "-3700000.00",
                    "changeToAccountReceivables": null,
                    "salePurchaseOfStock": null,
                    "otherCashflowsFromFinancingActivities": "-1100000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "20700000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "-5600000.00",
                    "stockBasedCompensation": null,
                    "otherNonCashItems": null,
                    "freeCashFlow": "-11800000.00"
                },
                "1993-01-31": {
                    "date": "1993-01-31",
                    "filing_date": "1993-01-31",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-20200000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "76900000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "7700000.00",
                    "changeInCash": "69000000.00",
                    "beginPeriodCashFlow": "69000000.00",
                    "endPeriodCashFlow": "69000000.00",
                    "totalCashFromOperatingActivities": "12300000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "4000000.00",
                    "otherCashflowsFromInvestingActivities": "100000.00",
                    "dividendsPaid": "300000.00",
                    "changeToInventory": "6700000.00",
                    "changeToAccountReceivables": null,
                    "salePurchaseOfStock": null,
                    "otherCashflowsFromFinancingActivities": "-20200000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "20300000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "600000.00",
                    "stockBasedCompensation": null,
                    "otherNonCashItems": null,
                    "freeCashFlow": "-8000000.00"
                },
                "1992-10-31": {
                    "date": "1992-10-31",
                    "filing_date": "1992-10-31",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-17100000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "700000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "10100000.00",
                    "changeInCash": "-1300000.00",
                    "beginPeriodCashFlow": "50600000.00",
                    "endPeriodCashFlow": "49300000.00",
                    "totalCashFromOperatingActivities": "15100000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "3800000.00",
                    "otherCashflowsFromInvestingActivities": null,
                    "dividendsPaid": "200000.00",
                    "changeToInventory": "-5000000.00",
                    "changeToAccountReceivables": null,
                    "salePurchaseOfStock": null,
                    "otherCashflowsFromFinancingActivities": "-1100000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "17100000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "1100000.00",
                    "stockBasedCompensation": null,
                    "otherNonCashItems": null,
                    "freeCashFlow": "-2000000.00"
                },
                "1992-07-31": {
                    "date": "1992-07-31",
                    "filing_date": "1992-07-31",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-9900000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "4300000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "13600000.00",
                    "changeInCash": "13300000.00",
                    "beginPeriodCashFlow": "50600000.00",
                    "endPeriodCashFlow": "13300000.00",
                    "totalCashFromOperatingActivities": "18900000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "2900000.00",
                    "otherCashflowsFromInvestingActivities": "9800000.00",
                    "dividendsPaid": "300000.00",
                    "changeToInventory": "-4700000.00",
                    "changeToAccountReceivables": null,
                    "salePurchaseOfStock": null,
                    "otherCashflowsFromFinancingActivities": "100000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "19700000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "2600000.00",
                    "stockBasedCompensation": null,
                    "otherNonCashItems": "200000.00",
                    "freeCashFlow": "-800000.00"
                },
                "1992-04-30": {
                    "date": "1992-04-30",
                    "filing_date": "1992-04-30",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-11700000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "800000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "7900000.00",
                    "changeInCash": "2700000.00",
                    "beginPeriodCashFlow": "2700000.00",
                    "endPeriodCashFlow": "2700000.00",
                    "totalCashFromOperatingActivities": "13600000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "3400000.00",
                    "otherCashflowsFromInvestingActivities": "200000.00",
                    "dividendsPaid": "200000.00",
                    "changeToInventory": "-3200000.00",
                    "changeToAccountReceivables": null,
                    "salePurchaseOfStock": null,
                    "otherCashflowsFromFinancingActivities": "-100000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "11900000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "2500000.00",
                    "stockBasedCompensation": null,
                    "otherNonCashItems": "-300000.00",
                    "freeCashFlow": "1700000.00"
                },
                "1992-01-31": {
                    "date": "1992-01-31",
                    "filing_date": "1992-01-31",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-19700000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "100000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "5000000.00",
                    "changeInCash": "-13100000.00",
                    "beginPeriodCashFlow": "57400000.00",
                    "endPeriodCashFlow": "-13100000.00",
                    "totalCashFromOperatingActivities": "6500000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "3200000.00",
                    "otherCashflowsFromInvestingActivities": "100000.00",
                    "dividendsPaid": "200000.00",
                    "changeToInventory": "2500000.00",
                    "changeToAccountReceivables": null,
                    "salePurchaseOfStock": null,
                    "otherCashflowsFromFinancingActivities": "-900000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "19800000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "-2400000.00",
                    "stockBasedCompensation": null,
                    "otherNonCashItems": "700000.00",
                    "freeCashFlow": "-13300000.00"
                },
                "1991-10-31": {
                    "date": "1991-10-31",
                    "filing_date": "1991-10-31",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-20100000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "1100000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "7400000.00",
                    "changeInCash": "-10000000.00",
                    "beginPeriodCashFlow": "67400000.00",
                    "endPeriodCashFlow": "57400000.00",
                    "totalCashFromOperatingActivities": "9000000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "3000000.00",
                    "otherCashflowsFromInvestingActivities": null,
                    "dividendsPaid": "200000.00",
                    "changeToInventory": "-2000000.00",
                    "changeToAccountReceivables": null,
                    "salePurchaseOfStock": null,
                    "otherCashflowsFromFinancingActivities": "-100000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "20100000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "-1500000.00",
                    "stockBasedCompensation": null,
                    "otherNonCashItems": "100000.00",
                    "freeCashFlow": "-11100000.00"
                },
                "1991-07-31": {
                    "date": "1991-07-31",
                    "filing_date": "1991-07-31",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-72100000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "3100000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "9700000.00",
                    "changeInCash": "-52300000.00",
                    "beginPeriodCashFlow": "67400000.00",
                    "endPeriodCashFlow": "-52300000.00",
                    "totalCashFromOperatingActivities": "16700000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "2200000.00",
                    "otherCashflowsFromInvestingActivities": "-54800000.00",
                    "dividendsPaid": "200000.00",
                    "changeToInventory": "-1200000.00",
                    "changeToAccountReceivables": null,
                    "salePurchaseOfStock": null,
                    "otherCashflowsFromFinancingActivities": "100000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "17300000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "4300000.00",
                    "stockBasedCompensation": null,
                    "otherNonCashItems": "600000.00",
                    "freeCashFlow": "-600000.00"
                },
                "1991-04-30": {
                    "date": "1991-04-30",
                    "filing_date": "1991-04-30",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-18800000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "54400000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "5300000.00",
                    "changeInCash": "50700000.00",
                    "beginPeriodCashFlow": "50700000.00",
                    "endPeriodCashFlow": "50700000.00",
                    "totalCashFromOperatingActivities": "15100000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "2500000.00",
                    "otherCashflowsFromInvestingActivities": "100000.00",
                    "dividendsPaid": "200000.00",
                    "changeToInventory": "-1700000.00",
                    "changeToAccountReceivables": null,
                    "salePurchaseOfStock": null,
                    "otherCashflowsFromFinancingActivities": "-100000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "18900000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "7200000.00",
                    "stockBasedCompensation": null,
                    "otherNonCashItems": "600000.00",
                    "freeCashFlow": "-3800000.00"
                },
                "1991-01-31": {
                    "date": "1991-01-31",
                    "filing_date": "1991-01-31",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-13300000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "24100000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "2900000.00",
                    "changeInCash": "13500000.00",
                    "beginPeriodCashFlow": "13500000.00",
                    "endPeriodCashFlow": "13500000.00",
                    "totalCashFromOperatingActivities": "2700000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "2400000.00",
                    "otherCashflowsFromInvestingActivities": null,
                    "dividendsPaid": "200000.00",
                    "changeToInventory": "2400000.00",
                    "changeToAccountReceivables": null,
                    "salePurchaseOfStock": null,
                    "otherCashflowsFromFinancingActivities": "200000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "13300000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "-2600000.00",
                    "stockBasedCompensation": null,
                    "otherNonCashItems": "-100000.00",
                    "freeCashFlow": "-10600000.00"
                },
                "1990-10-31": {
                    "date": "1990-10-31",
                    "filing_date": "1990-10-31",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-14500000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "4700000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "5000000.00",
                    "changeInCash": "-5400000.00",
                    "beginPeriodCashFlow": "5400000.00",
                    "endPeriodCashFlow": "13500000.00",
                    "totalCashFromOperatingActivities": "4400000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "2200000.00",
                    "otherCashflowsFromInvestingActivities": null,
                    "dividendsPaid": "200000.00",
                    "changeToInventory": "-2600000.00",
                    "changeToAccountReceivables": null,
                    "salePurchaseOfStock": null,
                    "otherCashflowsFromFinancingActivities": "4900000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "14500000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "-2900000.00",
                    "stockBasedCompensation": null,
                    "otherNonCashItems": "100000.00",
                    "freeCashFlow": "-10100000.00"
                },
                "1990-07-31": {
                    "date": "1990-07-31",
                    "filing_date": "1990-07-31",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "5800000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "300000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "6800000.00",
                    "changeInCash": "15200000.00",
                    "beginPeriodCashFlow": "5400000.00",
                    "endPeriodCashFlow": "15200000.00",
                    "totalCashFromOperatingActivities": "9100000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "1300000.00",
                    "otherCashflowsFromInvestingActivities": "16100000.00",
                    "dividendsPaid": "200000.00",
                    "changeToInventory": "-2300000.00",
                    "changeToAccountReceivables": null,
                    "salePurchaseOfStock": null,
                    "otherCashflowsFromFinancingActivities": "700000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "10300000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "1000000.00",
                    "stockBasedCompensation": null,
                    "otherNonCashItems": "100000.00",
                    "freeCashFlow": "-1200000.00"
                },
                "1990-04-30": {
                    "date": "1990-04-30",
                    "filing_date": "1990-04-30",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-10900000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "-1100000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "2900000.00",
                    "changeInCash": "-1700000.00",
                    "beginPeriodCashFlow": null,
                    "endPeriodCashFlow": "-1700000.00",
                    "totalCashFromOperatingActivities": "10300000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "1900000.00",
                    "otherCashflowsFromInvestingActivities": null,
                    "dividendsPaid": "200000.00",
                    "changeToInventory": "-1500000.00",
                    "changeToAccountReceivables": null,
                    "salePurchaseOfStock": null,
                    "otherCashflowsFromFinancingActivities": "-900000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "10900000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "6000000.00",
                    "stockBasedCompensation": null,
                    "otherNonCashItems": "-500000.00",
                    "freeCashFlow": "-600000.00"
                },
                "1990-01-31": {
                    "date": "1990-01-31",
                    "filing_date": "1990-01-31",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-8600000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "-200000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "1700000.00",
                    "changeInCash": "-9200000.00",
                    "beginPeriodCashFlow": "16900000.00",
                    "endPeriodCashFlow": "-9200000.00",
                    "totalCashFromOperatingActivities": "-400000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "1800000.00",
                    "otherCashflowsFromInvestingActivities": null,
                    "dividendsPaid": "100000.00",
                    "changeToInventory": "600000.00",
                    "changeToAccountReceivables": null,
                    "salePurchaseOfStock": null,
                    "otherCashflowsFromFinancingActivities": "-100000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "8600000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "-4300000.00",
                    "stockBasedCompensation": null,
                    "otherNonCashItems": "400000.00",
                    "freeCashFlow": "-9000000.00"
                },
                "1989-10-31": {
                    "date": "1989-10-31",
                    "filing_date": "1989-10-31",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-8600000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "-300000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "3900000.00",
                    "changeInCash": "-3000000.00",
                    "beginPeriodCashFlow": "19900000.00",
                    "endPeriodCashFlow": "16900000.00",
                    "totalCashFromOperatingActivities": "5900000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "1700000.00",
                    "otherCashflowsFromInvestingActivities": null,
                    "dividendsPaid": "200000.00",
                    "changeToInventory": "-100000.00",
                    "changeToAccountReceivables": null,
                    "salePurchaseOfStock": null,
                    "otherCashflowsFromFinancingActivities": "-100000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "8600000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "300000.00",
                    "stockBasedCompensation": null,
                    "otherNonCashItems": "400000.00",
                    "freeCashFlow": "-2700000.00"
                },
                "1989-07-31": {
                    "date": "1989-07-31",
                    "filing_date": "1989-07-31",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-27000000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "200000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "5000000.00",
                    "changeInCash": "-18500000.00",
                    "beginPeriodCashFlow": "19900000.00",
                    "endPeriodCashFlow": "-18500000.00",
                    "totalCashFromOperatingActivities": "8300000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "1200000.00",
                    "otherCashflowsFromInvestingActivities": "-18800000.00",
                    "dividendsPaid": "200000.00",
                    "changeToInventory": "-1300000.00",
                    "changeToAccountReceivables": null,
                    "salePurchaseOfStock": null,
                    "otherCashflowsFromFinancingActivities": "-27000000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "8200000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "2100000.00",
                    "stockBasedCompensation": null,
                    "otherNonCashItems": "-100000.00",
                    "freeCashFlow": "100000.00"
                },
                "1989-04-30": {
                    "date": "1989-04-30",
                    "filing_date": "1989-07-31",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": null,
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "200000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "5000000.00",
                    "changeInCash": "-18500000.00",
                    "beginPeriodCashFlow": null,
                    "endPeriodCashFlow": "-18500000.00",
                    "totalCashFromOperatingActivities": "8300000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "1200000.00",
                    "otherCashflowsFromInvestingActivities": null,
                    "dividendsPaid": "200000.00",
                    "changeToInventory": "-1300000.00",
                    "changeToAccountReceivables": null,
                    "salePurchaseOfStock": null,
                    "otherCashflowsFromFinancingActivities": "-27000000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "8200000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "2100000.00",
                    "stockBasedCompensation": null,
                    "otherNonCashItems": "-100000.00",
                    "freeCashFlow": "100000.00"
                }
            },
            "yearly": {
                "2025-07-31": {
                    "date": "2025-07-31",
                    "filing_date": "2025-09-26",
                    "currency_symbol": "USD",
                    "investments": "-156702000.00",
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-156702000.00",
                    "netBorrowings": "-7203000.00",
                    "totalCashFromFinancingActivities": "-34589000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "46379000.00",
                    "changeInCash": "27608000.00",
                    "beginPeriodCashFlow": "12035000.00",
                    "endPeriodCashFlow": "39643000.00",
                    "totalCashFromOperatingActivities": "218899000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "124115000.00",
                    "otherCashflowsFromInvestingActivities": "1945000.00",
                    "dividendsPaid": "23098000.00",
                    "changeToInventory": "373000.00",
                    "changeToAccountReceivables": "1404000.00",
                    "salePurchaseOfStock": "-1448000.00",
                    "otherCashflowsFromFinancingActivities": "-2840000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "158647000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "-69521000.00",
                    "stockBasedCompensation": "11742000.00",
                    "otherNonCashItems": "106184000.00",
                    "freeCashFlow": "60252000.00"
                },
                "2024-07-31": {
                    "date": "2024-07-31",
                    "filing_date": "2024-09-27",
                    "currency_symbol": "USD",
                    "investments": "-124327000.00",
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-124327000.00",
                    "netBorrowings": "59925000.00",
                    "totalCashFromFinancingActivities": "-57765000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "40930000.00",
                    "changeInCash": "-13112000.00",
                    "beginPeriodCashFlow": "25147000.00",
                    "endPeriodCashFlow": "12035000.00",
                    "totalCashFromOperatingActivities": "168980000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "124481000.00",
                    "otherCashflowsFromInvestingActivities": "3968000.00",
                    "dividendsPaid": "116082000.00",
                    "changeToInventory": "8406000.00",
                    "changeToAccountReceivables": "-7477000.00",
                    "salePurchaseOfStock": "-1608000.00",
                    "otherCashflowsFromFinancingActivities": "-1608000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "128295000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "-99285000.00",
                    "stockBasedCompensation": "10298000.00",
                    "otherNonCashItems": "92556000.00",
                    "freeCashFlow": "40685000.00"
                },
                "2023-07-31": {
                    "date": "2023-07-31",
                    "filing_date": "2023-09-26",
                    "currency_symbol": "USD",
                    "investments": "-124319000.00",
                    "changeToLiabilities": "-8923000.00",
                    "totalCashflowsFromInvestingActivities": "-124319000.00",
                    "netBorrowings": "-10124000.00",
                    "totalCashFromFinancingActivities": "-146096000.00",
                    "changeToOperatingActivities": "-73402000.00",
                    "netIncome": "99050000.00",
                    "changeInCash": "-19958000.00",
                    "beginPeriodCashFlow": "45105000.00",
                    "endPeriodCashFlow": "25147000.00",
                    "totalCashFromOperatingActivities": "250457000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "117220000.00",
                    "otherCashflowsFromInvestingActivities": "1600000.00",
                    "dividendsPaid": "116075000.00",
                    "changeToInventory": "23885000.00",
                    "changeToAccountReceivables": "3404000.00",
                    "salePurchaseOfStock": "-17449000.00",
                    "otherCashflowsFromFinancingActivities": "-2448000.00",
                    "changeToNetincome": "99839000.00",
                    "capitalExpenditures": "125387000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "-54647000.00",
                    "stockBasedCompensation": "9045000.00",
                    "otherNonCashItems": "61497000.00",
                    "freeCashFlow": "125070000.00"
                },
                "2022-07-31": {
                    "date": "2022-07-31",
                    "filing_date": "2022-09-27",
                    "currency_symbol": "USD",
                    "investments": "-98499000.00",
                    "changeToLiabilities": "29006000.00",
                    "totalCashflowsFromInvestingActivities": "-98499000.00",
                    "netBorrowings": "44876000.00",
                    "totalCashFromFinancingActivities": "-206242000.00",
                    "changeToOperatingActivities": "-87728000.00",
                    "netIncome": "131880000.00",
                    "changeInCash": "-99488000.00",
                    "beginPeriodCashFlow": "144593000.00",
                    "endPeriodCashFlow": "45105000.00",
                    "totalCashFromOperatingActivities": "205253000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "116303000.00",
                    "otherCashflowsFromInvestingActivities": "105000.00",
                    "dividendsPaid": "114829000.00",
                    "changeToInventory": "-74929000.00",
                    "changeToAccountReceivables": "-2039000.00",
                    "salePurchaseOfStock": "-131542000.00",
                    "otherCashflowsFromFinancingActivities": "-4747000.00",
                    "changeToNetincome": "85068000.00",
                    "capitalExpenditures": "97104000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "-117018000.00",
                    "stockBasedCompensation": "8198000.00",
                    "otherNonCashItems": "-1248000.00",
                    "freeCashFlow": "108149000.00"
                },
                "2021-07-31": {
                    "date": "2021-07-31",
                    "filing_date": "2021-09-24",
                    "currency_symbol": "USD",
                    "investments": "78330000.00",
                    "changeToLiabilities": "31672000.00",
                    "totalCashflowsFromInvestingActivities": "78330000.00",
                    "netBorrowings": "-572967000.00",
                    "totalCashFromFinancingActivities": "-672636000.00",
                    "changeToOperatingActivities": "41856000.00",
                    "netIncome": "254513000.00",
                    "changeInCash": "-292403000.00",
                    "beginPeriodCashFlow": "436996000.00",
                    "endPeriodCashFlow": "144593000.00",
                    "totalCashFromOperatingActivities": "301903000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "121339000.00",
                    "otherCashflowsFromInvestingActivities": "149960000.00",
                    "dividendsPaid": "31667000.00",
                    "changeToInventory": "771000.00",
                    "changeToAccountReceivables": "-7016000.00",
                    "salePurchaseOfStock": "-35000000.00",
                    "otherCashflowsFromFinancingActivities": "-33002000.00",
                    "changeToNetincome": "-136377000.00",
                    "capitalExpenditures": "70130000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "74299000.00",
                    "stockBasedCompensation": "8729000.00",
                    "otherNonCashItems": "56681000.00",
                    "freeCashFlow": "231773000.00"
                },
                "2020-07-31": {
                    "date": "2020-07-31",
                    "filing_date": "2020-09-25",
                    "currency_symbol": "USD",
                    "investments": "-157226000.00",
                    "changeToLiabilities": "-29500000.00",
                    "totalCashflowsFromInvestingActivities": "-157226000.00",
                    "netBorrowings": "549395000.00",
                    "totalCashFromFinancingActivities": "396336000.00",
                    "changeToOperatingActivities": "-66961000.00",
                    "netIncome": "-32475000.00",
                    "changeInCash": "400112000.00",
                    "beginPeriodCashFlow": "36884000.00",
                    "endPeriodCashFlow": "436996000.00",
                    "totalCashFromOperatingActivities": "161002000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "118178000.00",
                    "otherCashflowsFromInvestingActivities": "171753000.00",
                    "dividendsPaid": "94544000.00",
                    "changeToInventory": "16094000.00",
                    "changeToAccountReceivables": "3124000.00",
                    "salePurchaseOfStock": "-55007000.00",
                    "otherCashflowsFromFinancingActivities": "-3508000.00",
                    "changeToNetincome": "171945000.00",
                    "capitalExpenditures": "296008000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "-96646000.00",
                    "stockBasedCompensation": "6386000.00",
                    "otherNonCashItems": "205884000.00",
                    "freeCashFlow": "-135006000.00"
                },
                "2019-07-31": {
                    "date": "2019-07-31",
                    "filing_date": "2019-09-27",
                    "currency_symbol": "USD",
                    "investments": "-104185000.00",
                    "changeToLiabilities": "19696000.00",
                    "totalCashflowsFromInvestingActivities": "-241574000.00",
                    "netBorrowings": "-3022000.00",
                    "totalCashFromFinancingActivities": "-198994000.00",
                    "changeToOperatingActivities": "13670000.00",
                    "netIncome": "223401000.00",
                    "changeInCash": "-77772000.00",
                    "beginPeriodCashFlow": "114656000.00",
                    "endPeriodCashFlow": "36884000.00",
                    "totalCashFromOperatingActivities": "362796000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "107537000.00",
                    "otherCashflowsFromInvestingActivities": "-14934000.00",
                    "dividendsPaid": "193475000.00",
                    "changeToInventory": "1295000.00",
                    "changeToAccountReceivables": "-3261000.00",
                    "salePurchaseOfStock": "-2497000.00",
                    "otherCashflowsFromFinancingActivities": "-3022000.00",
                    "changeToNetincome": "14272000.00",
                    "capitalExpenditures": "137540000",
                    "changeReceivables": "-3261000.00",
                    "cashFlowsOtherOperating": "-144000.00",
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": "-77772000.00",
                    "changeInWorkingCapital": "13412000.00",
                    "stockBasedCompensation": "8181000.00",
                    "otherNonCashItems": "14439000.00",
                    "freeCashFlow": "225256000.00"
                },
                "2018-07-31": {
                    "date": "2018-07-31",
                    "filing_date": "2018-09-28",
                    "currency_symbol": "USD",
                    "investments": "-151222000.00",
                    "changeToLiabilities": "-1454000.00",
                    "totalCashflowsFromInvestingActivities": "-151222000.00",
                    "netBorrowings": "549395000.00",
                    "totalCashFromFinancingActivities": "-225743000.00",
                    "changeToOperatingActivities": "-21252000.00",
                    "netIncome": "247620000.00",
                    "changeInCash": "-46345000.00",
                    "beginPeriodCashFlow": "161001000.00",
                    "endPeriodCashFlow": "114656000.00",
                    "totalCashFromOperatingActivities": "330620000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "93692000.00",
                    "otherCashflowsFromInvestingActivities": "411000.00",
                    "dividendsPaid": "207155000.00",
                    "changeToInventory": "114000.00",
                    "changeToAccountReceivables": "-1380000.00",
                    "salePurchaseOfStock": "-14772000.00",
                    "otherCashflowsFromFinancingActivities": "-3816000.00",
                    "changeToNetincome": "-292000.00",
                    "capitalExpenditures": "151633000",
                    "changeReceivables": "-1380000.00",
                    "cashFlowsOtherOperating": "-7680000.00",
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": "-46345000.00",
                    "changeInWorkingCapital": "-24788000.00",
                    "stockBasedCompensation": "6977000.00",
                    "otherNonCashItems": "2056000.00",
                    "freeCashFlow": "178987000.00"
                },
                "2017-07-31": {
                    "date": "2017-07-31",
                    "filing_date": "2017-09-22",
                    "currency_symbol": "USD",
                    "investments": "-109605000.00",
                    "changeToLiabilities": "1012000.00",
                    "totalCashflowsFromInvestingActivities": "-109605000.00",
                    "netBorrowings": "549395000.00",
                    "totalCashFromFinancingActivities": "-201127000.00",
                    "changeToOperatingActivities": "10060000.00",
                    "netIncome": "201899000.00",
                    "changeInCash": "10035000.00",
                    "beginPeriodCashFlow": "150966000.00",
                    "endPeriodCashFlow": "161001000.00",
                    "totalCashFromOperatingActivities": "320767000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "86319000.00",
                    "otherCashflowsFromInvestingActivities": "503000.00",
                    "dividendsPaid": "196867000.00",
                    "changeToInventory": "-4059000.00",
                    "changeToAccountReceivables": "1273000.00",
                    "salePurchaseOfStock": "-6896000.00",
                    "otherCashflowsFromFinancingActivities": "-4260000.00",
                    "changeToNetincome": "16470000.00",
                    "capitalExpenditures": "110108000",
                    "changeReceivables": "1273000.00",
                    "cashFlowsOtherOperating": "17853000.00",
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": "10035000.00",
                    "changeInWorkingCapital": "21142000.00",
                    "stockBasedCompensation": "5822000.00",
                    "otherNonCashItems": "-8057000.00",
                    "freeCashFlow": "210659000.00"
                },
                "2016-07-31": {
                    "date": "2016-07-31",
                    "filing_date": "2016-09-26",
                    "currency_symbol": "USD",
                    "investments": "-112515000.00",
                    "changeToLiabilities": "-5339000.00",
                    "totalCashflowsFromInvestingActivities": "-112515000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "-273352000.00",
                    "changeToOperatingActivities": "-17785000.00",
                    "netIncome": "189299000.00",
                    "changeInCash": "-114489000.00",
                    "beginPeriodCashFlow": "265455000.00",
                    "endPeriodCashFlow": "150966000.00",
                    "totalCashFromOperatingActivities": "271378000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "78223000.00",
                    "otherCashflowsFromInvestingActivities": "845000.00",
                    "dividendsPaid": "255546000.00",
                    "changeToInventory": "750000.00",
                    "changeToAccountReceivables": "-1339000.00",
                    "salePurchaseOfStock": "-14653000.00",
                    "otherCashflowsFromFinancingActivities": "-3153000.00",
                    "changeToNetincome": "31364000.00",
                    "capitalExpenditures": "113360000",
                    "changeReceivables": "-1339000.00",
                    "cashFlowsOtherOperating": "-21580000.00",
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": "-114489000.00",
                    "changeInWorkingCapital": "-13866000.00",
                    "stockBasedCompensation": "10576000.00",
                    "otherNonCashItems": "7146000.00",
                    "freeCashFlow": "158018000.00"
                },
                "2015-07-31": {
                    "date": "2015-07-31",
                    "filing_date": "2015-09-29",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": "60586000.00",
                    "totalCashflowsFromInvestingActivities": "-88614000.00",
                    "netBorrowings": "-3537000.00",
                    "totalCashFromFinancingActivities": "-99347000.00",
                    "changeToOperatingActivities": "22247000.00",
                    "netIncome": "163903000.00",
                    "changeInCash": "146094000.00",
                    "beginPeriodCashFlow": "119361000.00",
                    "endPeriodCashFlow": "265455000.00",
                    "totalCashFromOperatingActivities": "334055000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "72955000.00",
                    "otherCashflowsFromInvestingActivities": "1876000.00",
                    "dividendsPaid": "95699000.00",
                    "changeToInventory": "12368000.00",
                    "changeToAccountReceivables": "4654000.00",
                    "salePurchaseOfStock": "-12473000.00",
                    "otherCashflowsFromFinancingActivities": "-3648000.00",
                    "changeToNetincome": "11160000.00",
                    "capitalExpenditures": "90490000",
                    "changeReceivables": "4654000.00",
                    "cashFlowsOtherOperating": "8429000.00",
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": "146094000.00",
                    "changeInWorkingCapital": "78820000.00",
                    "stockBasedCompensation": "11505000.00",
                    "otherNonCashItems": "9710000.00",
                    "freeCashFlow": "243565000.00"
                },
                "2014-07-31": {
                    "date": "2014-07-31",
                    "filing_date": "2014-09-25",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": "-2955000.00",
                    "totalCashflowsFromInvestingActivities": "-88815000.00",
                    "netBorrowings": "-1000.00",
                    "totalCashFromFinancingActivities": "-91167000.00",
                    "changeToOperatingActivities": "1766000.00",
                    "netIncome": "132128000.00",
                    "changeInCash": "-2357000.00",
                    "beginPeriodCashFlow": "121718000.00",
                    "endPeriodCashFlow": "119361000.00",
                    "totalCashFromOperatingActivities": "177625000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "68389000.00",
                    "otherCashflowsFromInvestingActivities": "1749000.00",
                    "dividendsPaid": "71484000.00",
                    "changeToInventory": "-18739000.00",
                    "changeToAccountReceivables": "-6762000.00",
                    "salePurchaseOfStock": "-12473000.00",
                    "otherCashflowsFromFinancingActivities": "-7209000.00",
                    "changeToNetincome": "9001000.00",
                    "capitalExpenditures": "90564000",
                    "changeReceivables": "-6762000.00",
                    "cashFlowsOtherOperating": "-3437000.00",
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": "-2357000.00",
                    "changeInWorkingCapital": "-34731000.00",
                    "stockBasedCompensation": "6676000.00",
                    "otherNonCashItems": "8001000.00",
                    "freeCashFlow": "87061000.00"
                },
                "2013-07-31": {
                    "date": "2013-07-31",
                    "filing_date": "2013-09-26",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": "26222000.00",
                    "totalCashflowsFromInvestingActivities": "-73406000.00",
                    "netBorrowings": "-125153000.00",
                    "totalCashFromFinancingActivities": "-165337000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "117265000.00",
                    "changeInCash": "-30244000.00",
                    "beginPeriodCashFlow": "151962000.00",
                    "endPeriodCashFlow": "121718000.00",
                    "totalCashFromOperatingActivities": "208499000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "66120000.00",
                    "otherCashflowsFromInvestingActivities": "555000.00",
                    "dividendsPaid": "45400000.00",
                    "changeToInventory": "-3420000.00",
                    "changeToAccountReceivables": "-1333000.00",
                    "salePurchaseOfStock": "-3570000.00",
                    "otherCashflowsFromFinancingActivities": "8786000.00",
                    "changeToNetincome": "14692000.00",
                    "capitalExpenditures": "73961000",
                    "changeReceivables": "-1333000.00",
                    "cashFlowsOtherOperating": "-11047000.00",
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": "-30244000.00",
                    "changeInWorkingCapital": "5550000.00",
                    "stockBasedCompensation": "15507000.00",
                    "otherNonCashItems": "2800000.00",
                    "freeCashFlow": "134538000.00"
                },
                "2012-07-31": {
                    "date": "2012-07-31",
                    "filing_date": "2012-09-25",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": "16581000.00",
                    "totalCashflowsFromInvestingActivities": "-79547000.00",
                    "netBorrowings": "-25396000.00",
                    "totalCashFromFinancingActivities": "-40587000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "103081000.00",
                    "changeInCash": "99688000.00",
                    "beginPeriodCashFlow": "52274000.00",
                    "endPeriodCashFlow": "151962000.00",
                    "totalCashFromOperatingActivities": "219822000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "64467000.00",
                    "otherCashflowsFromInvestingActivities": "623000.00",
                    "dividendsPaid": "22372000.00",
                    "changeToInventory": "-1720000.00",
                    "changeToAccountReceivables": "-2330000.00",
                    "salePurchaseOfStock": "-14923000.00",
                    "otherCashflowsFromFinancingActivities": "21841000.00",
                    "changeToNetincome": "13877000.00",
                    "capitalExpenditures": "80170000",
                    "changeReceivables": "-2330000.00",
                    "cashFlowsOtherOperating": "25866000.00",
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": "99688000.00",
                    "changeInWorkingCapital": "39654000.00",
                    "stockBasedCompensation": "9918000.00",
                    "otherNonCashItems": "-5096000.00",
                    "freeCashFlow": "139652000.00"
                },
                "2011-07-31": {
                    "date": "2011-07-31",
                    "filing_date": "2011-09-27",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": "-8430000.00",
                    "totalCashflowsFromInvestingActivities": "-69489000.00",
                    "netBorrowings": "-35388000.00",
                    "totalCashFromFinancingActivities": "-64150000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "85208000.00",
                    "changeInCash": "4574000.00",
                    "beginPeriodCashFlow": "47700000.00",
                    "endPeriodCashFlow": "52274000.00",
                    "totalCashFromOperatingActivities": "138213000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "62788000.00",
                    "otherCashflowsFromInvestingActivities": "8197000.00",
                    "dividendsPaid": "19846000.00",
                    "changeToInventory": "2532000.00",
                    "changeToAccountReceivables": "1251000.00",
                    "salePurchaseOfStock": "-33563000.00",
                    "otherCashflowsFromFinancingActivities": "19523000.00",
                    "changeToNetincome": "15287000.00",
                    "capitalExpenditures": "77686000",
                    "changeReceivables": "1251000.00",
                    "cashFlowsOtherOperating": "-20424000.00",
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": "4574000.00",
                    "changeInWorkingCapital": "-17272000.00",
                    "stockBasedCompensation": "5688000.00",
                    "otherNonCashItems": "-5997000.00",
                    "freeCashFlow": "60527000.00"
                },
                "2010-07-31": {
                    "date": "2010-07-31",
                    "filing_date": "2010-09-28",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": "32683000.00",
                    "totalCashflowsFromInvestingActivities": "-69626000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "-106389000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "85258000.00",
                    "changeInCash": "36091000.00",
                    "beginPeriodCashFlow": "11609000.00",
                    "endPeriodCashFlow": "47700000.00",
                    "totalCashFromOperatingActivities": "212106000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "61024000.00",
                    "otherCashflowsFromInvestingActivities": "265000.00",
                    "dividendsPaid": "18545000.00",
                    "changeToInventory": "-6655000.00",
                    "changeToAccountReceivables": "-800000.00",
                    "salePurchaseOfStock": "-62487000.00",
                    "otherCashflowsFromFinancingActivities": "42523000.00",
                    "changeToNetincome": "12687000.00",
                    "capitalExpenditures": "69891000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "50325000.00",
                    "stockBasedCompensation": "8130000.00",
                    "otherNonCashItems": "7369000.00",
                    "freeCashFlow": "142215000.00"
                },
                "2009-07-31": {
                    "date": "2009-07-31",
                    "filing_date": "2009-09-29",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": "1024000.00",
                    "totalCashflowsFromInvestingActivities": "-9087000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "-155406000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "65957000.00",
                    "changeInCash": "-369000.00",
                    "beginPeriodCashFlow": "11978000.00",
                    "endPeriodCashFlow": "11609000.00",
                    "totalCashFromOperatingActivities": "164124000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "59286000.00",
                    "otherCashflowsFromInvestingActivities": "58755000.00",
                    "dividendsPaid": "17607000.00",
                    "changeToInventory": "18530000.00",
                    "changeToAccountReceivables": "754000.00",
                    "salePurchaseOfStock": null,
                    "otherCashflowsFromFinancingActivities": "4531000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "67842000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "26410000.00",
                    "stockBasedCompensation": "6009000.00",
                    "otherNonCashItems": "65926000.00",
                    "freeCashFlow": "96282000.00"
                },
                "2008-07-31": {
                    "date": "2008-07-31",
                    "filing_date": "2008-09-30",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": "5373000.00",
                    "totalCashflowsFromInvestingActivities": "-82706000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "-44459000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "65553000.00",
                    "changeInCash": "-2270000.00",
                    "beginPeriodCashFlow": "14248000.00",
                    "endPeriodCashFlow": "11978000.00",
                    "totalCashFromOperatingActivities": "124895000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "57689000.00",
                    "otherCashflowsFromInvestingActivities": "5321000.00",
                    "dividendsPaid": "15743000.00",
                    "changeToInventory": "-11538000.00",
                    "changeToAccountReceivables": "-1725000.00",
                    "salePurchaseOfStock": "-52380000.00",
                    "otherCashflowsFromFinancingActivities": "306000.00",
                    "changeToNetincome": "990000.00",
                    "capitalExpenditures": "88027000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "-8850000.00",
                    "stockBasedCompensation": "1330000.00",
                    "otherNonCashItems": "9023000.00",
                    "freeCashFlow": "36868000.00"
                },
                "2007-07-31": {
                    "date": "2007-07-31",
                    "filing_date": "2007-10-02",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": "17411000.00",
                    "totalCashflowsFromInvestingActivities": "365673000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "-502309000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "162065000.00",
                    "changeInCash": "-73582000.00",
                    "beginPeriodCashFlow": "87830000.00",
                    "endPeriodCashFlow": "14248000.00",
                    "totalCashFromOperatingActivities": "63054000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "56908000.00",
                    "otherCashflowsFromInvestingActivities": "196225000.00",
                    "dividendsPaid": "15610000.00",
                    "changeToInventory": "-16113000.00",
                    "changeToAccountReceivables": "-325000.00",
                    "salePurchaseOfStock": "-405531000.00",
                    "otherCashflowsFromFinancingActivities": "6642000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "96538000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "-7676000.00",
                    "stockBasedCompensation": "-119847000.00",
                    "otherNonCashItems": "-15906000.00",
                    "freeCashFlow": "-33484000.00"
                },
                "2006-07-31": {
                    "date": "2006-07-31",
                    "filing_date": "2006-10-03",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-137072000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "-5385000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "116291000.00",
                    "changeInCash": "72389000.00",
                    "beginPeriodCashFlow": "17173000.00",
                    "endPeriodCashFlow": "89562000.00",
                    "totalCashFromOperatingActivities": "214846000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "72278000.00",
                    "otherCashflowsFromInvestingActivities": "9219000.00",
                    "dividendsPaid": "24019000.00",
                    "changeToInventory": "4628000.00",
                    "changeToAccountReceivables": "-893000.00",
                    "salePurchaseOfStock": "-704160000.00",
                    "otherCashflowsFromFinancingActivities": "-5757000.00",
                    "changeToNetincome": "6674000.00",
                    "capitalExpenditures": "146291000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "11163000.00",
                    "stockBasedCompensation": "1859000.00",
                    "otherNonCashItems": "20407000.00",
                    "freeCashFlow": "68555000.00"
                },
                "2005-07-31": {
                    "date": "2005-07-31",
                    "filing_date": "2005-09-26",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": "47751000.00",
                    "totalCashflowsFromInvestingActivities": "-170066000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "-121439000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "126640000.00",
                    "changeInCash": "-11602000.00",
                    "beginPeriodCashFlow": "28775000.00",
                    "endPeriodCashFlow": "17173000.00",
                    "totalCashFromOperatingActivities": "279903000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "67321000.00",
                    "otherCashflowsFromInvestingActivities": "1381000.00",
                    "dividendsPaid": "22764000.00",
                    "changeToInventory": "-984000.00",
                    "changeToAccountReceivables": "-3900000.00",
                    "salePurchaseOfStock": "-159328000.00",
                    "otherCashflowsFromFinancingActivities": "1261000.00",
                    "changeToNetincome": "3640000.00",
                    "capitalExpenditures": "171447000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "50006000.00",
                    "stockBasedCompensation": null,
                    "otherNonCashItems": "22654000.00",
                    "freeCashFlow": "108456000.00"
                },
                "2004-07-31": {
                    "date": "2004-07-31",
                    "filing_date": "2004-09-28",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-143666000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "-42313000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "113262000.00",
                    "changeInCash": "14386000.00",
                    "beginPeriodCashFlow": "14389000.00",
                    "endPeriodCashFlow": "28775000.00",
                    "totalCashFromOperatingActivities": "200365000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "63868000.00",
                    "otherCashflowsFromInvestingActivities": "945000.00",
                    "dividendsPaid": "16191000.00",
                    "changeToInventory": "-5800000.00",
                    "changeToAccountReceivables": "-800000.00",
                    "salePurchaseOfStock": "-69206000.00",
                    "otherCashflowsFromFinancingActivities": "-1000.00",
                    "changeToNetincome": "10394000.00",
                    "capitalExpenditures": "144611000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "-12532000.00",
                    "stockBasedCompensation": null,
                    "otherNonCashItems": "21383000.00",
                    "freeCashFlow": "55754000.00"
                },
                "2003-07-31": {
                    "date": "2003-07-31",
                    "filing_date": "2003-10-15",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": "27441000.00",
                    "totalCashflowsFromInvestingActivities": "-118953000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "-122318000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "106529000.00",
                    "changeInCash": "-685000.00",
                    "beginPeriodCashFlow": "15074000.00",
                    "endPeriodCashFlow": "14389000.00",
                    "totalCashFromOperatingActivities": "240586000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "64376000.00",
                    "otherCashflowsFromInvestingActivities": "1968000.00",
                    "dividendsPaid": "1043000.00",
                    "changeToInventory": "-11327000.00",
                    "changeToAccountReceivables": "-800000.00",
                    "salePurchaseOfStock": "-166632000.00",
                    "otherCashflowsFromFinancingActivities": "-1205000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "120921000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "10871000.00",
                    "stockBasedCompensation": null,
                    "otherNonCashItems": "19556000.00",
                    "freeCashFlow": "119665000.00"
                },
                "2002-07-31": {
                    "date": "2002-07-31",
                    "filing_date": "2002-10-25",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": "39085000.00",
                    "totalCashflowsFromInvestingActivities": "-90879000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "-97278000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "91789000.00",
                    "changeInCash": "3267000.00",
                    "beginPeriodCashFlow": "11807000.00",
                    "endPeriodCashFlow": "15074000.00",
                    "totalCashFromOperatingActivities": "191424000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "62759000.00",
                    "otherCashflowsFromInvestingActivities": "5813000.00",
                    "dividendsPaid": "1163000.00",
                    "changeToInventory": "-8103000.00",
                    "changeToAccountReceivables": "2000000.00",
                    "salePurchaseOfStock": "-216834000.00",
                    "otherCashflowsFromFinancingActivities": "-4853000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "96692000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "24201000.00",
                    "stockBasedCompensation": null,
                    "otherNonCashItems": "10930000.00",
                    "freeCashFlow": "94732000.00"
                },
                "2001-07-31": {
                    "date": "2001-07-31",
                    "filing_date": "2001-10-12",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": "10372000.00",
                    "totalCashflowsFromInvestingActivities": "49844000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "-199664000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "49181000.00",
                    "changeInCash": "-2058000.00",
                    "beginPeriodCashFlow": "13865000.00",
                    "endPeriodCashFlow": "11807000.00",
                    "totalCashFromOperatingActivities": "147762000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "64902000.00",
                    "otherCashflowsFromInvestingActivities": "141283000.00",
                    "dividendsPaid": "1185000.00",
                    "changeToInventory": "-9213000.00",
                    "changeToAccountReceivables": "1400000.00",
                    "salePurchaseOfStock": "-36444000.00",
                    "otherCashflowsFromFinancingActivities": "-167190000.00",
                    "changeToNetincome": "8230000.00",
                    "capitalExpenditures": "91439000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "13439000.00",
                    "stockBasedCompensation": null,
                    "otherNonCashItems": "25533000.00",
                    "freeCashFlow": "56323000.00"
                },
                "2000-07-31": {
                    "date": "2000-07-31",
                    "filing_date": "2000-12-08",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": "20901000.00",
                    "totalCashflowsFromInvestingActivities": "-120699000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "-43945000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "58998000.00",
                    "changeInCash": "-4397000.00",
                    "beginPeriodCashFlow": "18262000.00",
                    "endPeriodCashFlow": "13865000.00",
                    "totalCashFromOperatingActivities": "160247000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "65218000.00",
                    "otherCashflowsFromInvestingActivities": "17333000.00",
                    "dividendsPaid": "637000.00",
                    "changeToInventory": "-6922000.00",
                    "changeToAccountReceivables": "-2700000.00",
                    "salePurchaseOfStock": "-21104000.00",
                    "otherCashflowsFromFinancingActivities": "-22734000.00",
                    "changeToNetincome": "11224000.00",
                    "capitalExpenditures": "138032000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "24360000.00",
                    "stockBasedCompensation": null,
                    "otherNonCashItems": "4727000.00",
                    "freeCashFlow": "22215000.00"
                },
                "1999-07-31": {
                    "date": "1999-07-31",
                    "filing_date": "1999-10-26",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-343700000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "158500000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "70200000.00",
                    "changeInCash": "-44300000.00",
                    "beginPeriodCashFlow": "62600000.00",
                    "endPeriodCashFlow": "18300000.00",
                    "totalCashFromOperatingActivities": "140900000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "53800000.00",
                    "otherCashflowsFromInvestingActivities": "3400000.00",
                    "dividendsPaid": "1000000.00",
                    "changeToInventory": "-8100000.00",
                    "changeToAccountReceivables": "-3700000.00",
                    "salePurchaseOfStock": "-83500000.00",
                    "otherCashflowsFromFinancingActivities": "100000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "347100000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "13200000.00",
                    "stockBasedCompensation": "-300000.00",
                    "otherNonCashItems": "100000.00",
                    "freeCashFlow": "-206200000.00"
                },
                "1998-07-31": {
                    "date": "1998-07-31",
                    "filing_date": "1998-07-31",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-177700000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "24500000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "104100000.00",
                    "changeInCash": "-2400000.00",
                    "beginPeriodCashFlow": "64900000.00",
                    "endPeriodCashFlow": "62500000.00",
                    "totalCashFromOperatingActivities": "150800000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "43400000.00",
                    "otherCashflowsFromInvestingActivities": "3100000.00",
                    "dividendsPaid": "1300000.00",
                    "changeToInventory": "-17900000.00",
                    "changeToAccountReceivables": null,
                    "salePurchaseOfStock": null,
                    "otherCashflowsFromFinancingActivities": "-3800000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "182500000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "-3000000.00",
                    "stockBasedCompensation": "200000.00",
                    "otherNonCashItems": "100000.00",
                    "freeCashFlow": "-31700000.00"
                },
                "1997-07-31": {
                    "date": "1997-07-31",
                    "filing_date": "1997-07-31",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-141700000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "53500000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "86600000.00",
                    "changeInCash": "36000000.00",
                    "beginPeriodCashFlow": "29000000.00",
                    "endPeriodCashFlow": "65000000.00",
                    "totalCashFromOperatingActivities": "124200000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "35700000.00",
                    "otherCashflowsFromInvestingActivities": "3300000.00",
                    "dividendsPaid": "1500000.00",
                    "changeToInventory": "-11800000.00",
                    "changeToAccountReceivables": null,
                    "salePurchaseOfStock": null,
                    "otherCashflowsFromFinancingActivities": "45900000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "148600000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "-13700000.00",
                    "stockBasedCompensation": null,
                    "otherNonCashItems": "100000.00",
                    "freeCashFlow": "-24400000.00"
                },
                "1996-07-31": {
                    "date": "1996-07-31",
                    "filing_date": "1996-07-31",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-125300000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "2500000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "63500000.00",
                    "changeInCash": "-19100000.00",
                    "beginPeriodCashFlow": "48100000.00",
                    "endPeriodCashFlow": "29000000.00",
                    "totalCashFromOperatingActivities": "103700000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "31400000.00",
                    "otherCashflowsFromInvestingActivities": "-100000.00",
                    "dividendsPaid": "1200000.00",
                    "changeToInventory": "-10000000.00",
                    "changeToAccountReceivables": null,
                    "salePurchaseOfStock": null,
                    "otherCashflowsFromFinancingActivities": "-100000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "137600000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "-4000000.00",
                    "stockBasedCompensation": "14700000.00",
                    "otherNonCashItems": "100000.00",
                    "freeCashFlow": "-33900000.00"
                },
                "1995-07-31": {
                    "date": "1995-07-31",
                    "filing_date": "1995-07-31",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-88200000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "-3400000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "66000000.00",
                    "changeInCash": "800000.00",
                    "beginPeriodCashFlow": "47300000.00",
                    "endPeriodCashFlow": "48100000.00",
                    "totalCashFromOperatingActivities": "92400000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "26400000.00",
                    "otherCashflowsFromInvestingActivities": "1100000.00",
                    "dividendsPaid": "1200000.00",
                    "changeToInventory": "-9500000.00",
                    "changeToAccountReceivables": null,
                    "salePurchaseOfStock": null,
                    "otherCashflowsFromFinancingActivities": "-3600000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "121100000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "-500000.00",
                    "stockBasedCompensation": "-100000.00",
                    "otherNonCashItems": "200000.00",
                    "freeCashFlow": "-28700000.00"
                },
                "1994-07-31": {
                    "date": "1994-07-31",
                    "filing_date": "1994-07-31",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-89400000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "-8400000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "57000000.00",
                    "changeInCash": "-25500000.00",
                    "beginPeriodCashFlow": "38600000.00",
                    "endPeriodCashFlow": "13100000.00",
                    "totalCashFromOperatingActivities": "72300000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "20400000.00",
                    "otherCashflowsFromInvestingActivities": "1200000.00",
                    "dividendsPaid": "1200000.00",
                    "changeToInventory": "-13600000.00",
                    "changeToAccountReceivables": null,
                    "salePurchaseOfStock": null,
                    "otherCashflowsFromFinancingActivities": "-13500000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "101900000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "-6100000.00",
                    "stockBasedCompensation": "1000000.00",
                    "otherNonCashItems": "100000.00",
                    "freeCashFlow": "-29600000.00"
                },
                "1993-07-31": {
                    "date": "1993-07-31",
                    "filing_date": "1993-07-31",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-139800000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "96800000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "45700000.00",
                    "changeInCash": "25600000.00",
                    "beginPeriodCashFlow": "13000000.00",
                    "endPeriodCashFlow": "38600000.00",
                    "totalCashFromOperatingActivities": "68600000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "15800000.00",
                    "otherCashflowsFromInvestingActivities": "100000.00",
                    "dividendsPaid": "1100000.00",
                    "changeToInventory": "-5200000.00",
                    "changeToAccountReceivables": null,
                    "salePurchaseOfStock": null,
                    "otherCashflowsFromFinancingActivities": "100000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "85000000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "6900000.00",
                    "stockBasedCompensation": "100000.00",
                    "otherNonCashItems": "-100000.00",
                    "freeCashFlow": "-16400000.00"
                },
                "1992-07-31": {
                    "date": "1992-07-31",
                    "filing_date": "1992-07-31",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-61400000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "6300000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "33900000.00",
                    "changeInCash": "-7100000.00",
                    "beginPeriodCashFlow": "8700000.00",
                    "endPeriodCashFlow": "1600000.00",
                    "totalCashFromOperatingActivities": "48000000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "12500000.00",
                    "otherCashflowsFromInvestingActivities": "400000.00",
                    "dividendsPaid": "900000.00",
                    "changeToInventory": "-7400000.00",
                    "changeToAccountReceivables": null,
                    "salePurchaseOfStock": null,
                    "otherCashflowsFromFinancingActivities": "-1400000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "71500000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "1200000.00",
                    "stockBasedCompensation": null,
                    "otherNonCashItems": "600000.00",
                    "freeCashFlow": "-23500000.00"
                },
                "1991-07-31": {
                    "date": "1991-07-31",
                    "filing_date": "1991-07-31",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-118700000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "86300000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "22900000.00",
                    "changeInCash": "6500000.00",
                    "beginPeriodCashFlow": "2300000.00",
                    "endPeriodCashFlow": "8800000.00",
                    "totalCashFromOperatingActivities": "38900000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "9300000.00",
                    "otherCashflowsFromInvestingActivities": "900000.00",
                    "dividendsPaid": "800000.00",
                    "changeToInventory": "-3100000.00",
                    "changeToAccountReceivables": null,
                    "salePurchaseOfStock": null,
                    "otherCashflowsFromFinancingActivities": "100000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "64000000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "6000000.00",
                    "stockBasedCompensation": null,
                    "otherNonCashItems": "600000.00",
                    "freeCashFlow": "-25100000.00"
                },
                "1990-07-31": {
                    "date": "1990-07-31",
                    "filing_date": "1990-07-31",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-22300000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "-1300000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "15300000.00",
                    "changeInCash": "1300000.00",
                    "beginPeriodCashFlow": "1100000.00",
                    "endPeriodCashFlow": "2400000.00",
                    "totalCashFromOperatingActivities": "24900000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "6700000.00",
                    "otherCashflowsFromInvestingActivities": "400000.00",
                    "dividendsPaid": "700000.00",
                    "changeToInventory": "-3300000.00",
                    "changeToAccountReceivables": null,
                    "salePurchaseOfStock": null,
                    "otherCashflowsFromFinancingActivities": "-1300000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "38400000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "3000000.00",
                    "stockBasedCompensation": null,
                    "otherNonCashItems": null,
                    "freeCashFlow": "-13500000.00"
                },
                "1989-07-31": {
                    "date": "1989-07-31",
                    "filing_date": "1989-07-31",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-44300000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "26500000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "10900000.00",
                    "changeInCash": "-500000.00",
                    "beginPeriodCashFlow": "1600000.00",
                    "endPeriodCashFlow": "1100000.00",
                    "totalCashFromOperatingActivities": "17300000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "5700000.00",
                    "otherCashflowsFromInvestingActivities": "400000.00",
                    "dividendsPaid": "600000.00",
                    "changeToInventory": "-1800000.00",
                    "changeToAccountReceivables": null,
                    "salePurchaseOfStock": null,
                    "otherCashflowsFromFinancingActivities": "4100000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "25900000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "500000.00",
                    "stockBasedCompensation": null,
                    "otherNonCashItems": "200000.00",
                    "freeCashFlow": "-8600000.00"
                }
            }
        },
        "Income_Statement": {
            "currency_symbol": "USD",
            "quarterly": {
                "2026-04-30": {
                    "date": "2026-04-30",
                    "filing_date": "2026-06-09",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "50474000.00",
                    "minorityInterest": null,
                    "netIncome": "42811000.00",
                    "sellingGeneralAdministrative": "49393000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "556394000.00",
                    "reconciledDepreciation": "34221000.00",
                    "ebit": "54142000.00",
                    "ebitda": "88363000.00",
                    "depreciationAndAmortization": "34221000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "6720000.00",
                    "otherOperatingExpenses": "790647000.00",
                    "interestExpense": "3668000.00",
                    "taxProvision": "7663000.00",
                    "interestIncome": null,
                    "netInterestIncome": "-3668000.00",
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "7663000.00",
                    "totalRevenue": "797367000.00",
                    "totalOperatingExpenses": "549674000.00",
                    "costOfRevenue": "240973000.00",
                    "totalOtherIncomeExpenseNet": "43754000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": "42811000.00",
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "2026-01-31": {
                    "date": "2026-01-31",
                    "filing_date": "2026-03-04",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "-3570000.00",
                    "minorityInterest": null,
                    "netIncome": "1282000.00",
                    "sellingGeneralAdministrative": "48048000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "48929000.00",
                    "reconciledDepreciation": "33704000.00",
                    "ebit": "463000.00",
                    "ebitda": "30983000.00",
                    "depreciationAndAmortization": "30520000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "881000.00",
                    "otherOperatingExpenses": "873936000.00",
                    "interestExpense": "4033000.00",
                    "taxProvision": "-4852000.00",
                    "interestIncome": null,
                    "netInterestIncome": "-4033000.00",
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "-4852000.00",
                    "totalRevenue": "874817000.00",
                    "totalOperatingExpenses": "48048000.00",
                    "costOfRevenue": "825888000.00",
                    "totalOtherIncomeExpenseNet": "-4451000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": "1282000.00",
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "2025-10-31": {
                    "date": "2025-10-31",
                    "filing_date": "2025-12-09",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "-36521000.00",
                    "minorityInterest": null,
                    "netIncome": "-24622000.00",
                    "sellingGeneralAdministrative": "47960000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "247481000.00",
                    "reconciledDepreciation": "33386000.00",
                    "ebit": "-32797000.00",
                    "ebitda": "589000.00",
                    "depreciationAndAmortization": "33386000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "-32797000.00",
                    "otherOperatingExpenses": "829985000.00",
                    "interestExpense": "3724000.00",
                    "taxProvision": "-11899000.00",
                    "interestIncome": null,
                    "netInterestIncome": "-3724000.00",
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "-11899000.00",
                    "totalRevenue": "797188000.00",
                    "totalOperatingExpenses": "280278000.00",
                    "costOfRevenue": "549707000.00",
                    "totalOtherIncomeExpenseNet": "-3724000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": "-24622000.00",
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "2025-07-31": {
                    "date": "2025-07-31",
                    "filing_date": "2025-09-26",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "2459000.00",
                    "minorityInterest": null,
                    "netIncome": "6754000.00",
                    "sellingGeneralAdministrative": "50169000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "286667000.00",
                    "reconciledDepreciation": "35043000.00",
                    "ebit": "7164000.00",
                    "ebitda": "42207000.00",
                    "depreciationAndAmortization": "35043000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "3978000.00",
                    "otherOperatingExpenses": "864031000.00",
                    "interestExpense": "4705000.00",
                    "taxProvision": "-4295000.00",
                    "interestIncome": null,
                    "netInterestIncome": "-4705000.00",
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "-4295000.00",
                    "totalRevenue": "868009000.00",
                    "totalOperatingExpenses": "282689000.00",
                    "costOfRevenue": "581342000.00",
                    "totalOtherIncomeExpenseNet": "-1519000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": "6754000.00",
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "2025-04-30": {
                    "date": "2025-04-30",
                    "filing_date": "2025-06-05",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "9873000.00",
                    "minorityInterest": null,
                    "netIncome": "12574000.00",
                    "sellingGeneralAdministrative": "46025000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "269086000.00",
                    "reconciledDepreciation": "34174000.00",
                    "ebit": "14857000.00",
                    "ebitda": "49031000.00",
                    "depreciationAndAmortization": "34174000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "14857000.00",
                    "otherOperatingExpenses": "806290000.00",
                    "interestExpense": "4984000.00",
                    "taxProvision": "-2701000.00",
                    "interestIncome": null,
                    "netInterestIncome": "-4984000.00",
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "-2701000.00",
                    "totalRevenue": "821147000.00",
                    "totalOperatingExpenses": "254229000.00",
                    "costOfRevenue": "552061000.00",
                    "totalOtherIncomeExpenseNet": "-4984000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": "12574000.00",
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "2025-01-31": {
                    "date": "2025-01-31",
                    "filing_date": "2025-03-06",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "24145000.00",
                    "minorityInterest": null,
                    "netIncome": "22207000.00",
                    "sellingGeneralAdministrative": "61672000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "313271000.00",
                    "reconciledDepreciation": "33418000.00",
                    "ebit": "29123000.00",
                    "ebitda": "62541000.00",
                    "depreciationAndAmortization": "33418000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "29123000.00",
                    "otherOperatingExpenses": "920316000.00",
                    "interestExpense": "4978000.00",
                    "taxProvision": "1938000.00",
                    "interestIncome": null,
                    "netInterestIncome": "-4978000.00",
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "1938000.00",
                    "totalRevenue": "949439000.00",
                    "totalOperatingExpenses": "284148000.00",
                    "costOfRevenue": "636168000.00",
                    "totalOtherIncomeExpenseNet": "-4978000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": "22207000.00",
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "2024-10-31": {
                    "date": "2024-10-31",
                    "filing_date": "2024-12-04",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "1249000.00",
                    "minorityInterest": null,
                    "netIncome": "4844000.00",
                    "sellingGeneralAdministrative": "59644000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "278963000.00",
                    "reconciledDepreciation": "32338000.00",
                    "ebit": "7071000.00",
                    "ebitda": "39409000.00",
                    "depreciationAndAmortization": "32338000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "7071000.00",
                    "otherOperatingExpenses": "838018000.00",
                    "interestExpense": "5822000.00",
                    "taxProvision": "-3595000.00",
                    "interestIncome": null,
                    "netInterestIncome": "-5822000.00",
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "-3595000.00",
                    "totalRevenue": "845089000.00",
                    "totalOperatingExpenses": "271892000.00",
                    "costOfRevenue": "566126000.00",
                    "totalOtherIncomeExpenseNet": "-5822000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": "4844000.00",
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "2024-07-31": {
                    "date": "2024-07-31",
                    "filing_date": "2024-09-27",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "16475000.00",
                    "minorityInterest": null,
                    "netIncome": "18139000.00",
                    "sellingGeneralAdministrative": "51267000.00",
                    "sellingAndMarketingExpenses": "213632000.00",
                    "grossProfit": "287115000.00",
                    "reconciledDepreciation": "32165000.00",
                    "ebit": "22216000.00",
                    "ebitda": "54381000.00",
                    "depreciationAndAmortization": "32165000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "22216000.00",
                    "otherOperatingExpenses": "872171000.00",
                    "interestExpense": "5741000.00",
                    "taxProvision": "-1664000.00",
                    "interestIncome": null,
                    "netInterestIncome": "-5741000.00",
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "-1664000.00",
                    "totalRevenue": "894387000.00",
                    "totalOperatingExpenses": "264899000.00",
                    "costOfRevenue": "607272000.00",
                    "totalOtherIncomeExpenseNet": "-5741000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": "18139000.00",
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "2024-04-30": {
                    "date": "2024-04-30",
                    "filing_date": "2024-05-30",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "-24459000.00",
                    "minorityInterest": null,
                    "netIncome": "-9199000.00",
                    "sellingGeneralAdministrative": "54524000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "263274000.00",
                    "reconciledDepreciation": "31520000.00",
                    "ebit": "-19272000.00",
                    "ebitda": "12248000.00",
                    "depreciationAndAmortization": "31520000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "-19272000.00",
                    "otherOperatingExpenses": "836407000.00",
                    "interestExpense": "5187000.00",
                    "taxProvision": "-15260000.00",
                    "interestIncome": null,
                    "netInterestIncome": "-5187000.00",
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "-15260000.00",
                    "totalRevenue": "817135000.00",
                    "totalOperatingExpenses": "282546000.00",
                    "costOfRevenue": "553861000.00",
                    "totalOtherIncomeExpenseNet": "-5187000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": "-9199000.00",
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "2024-01-31": {
                    "date": "2024-01-31",
                    "filing_date": "2024-02-27",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "25695000.00",
                    "minorityInterest": null,
                    "netIncome": "26534000.00",
                    "sellingGeneralAdministrative": "52536000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "297354000.00",
                    "reconciledDepreciation": "30943000.00",
                    "ebit": "30762000.00",
                    "ebitda": "61705000.00",
                    "depreciationAndAmortization": "30943000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "30762000.00",
                    "otherOperatingExpenses": "904639000.00",
                    "interestExpense": "5067000.00",
                    "taxProvision": "-839000.00",
                    "interestIncome": null,
                    "netInterestIncome": "-5067000.00",
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "-839000.00",
                    "totalRevenue": "935401000.00",
                    "totalOperatingExpenses": "266592000.00",
                    "costOfRevenue": "638047000.00",
                    "totalOtherIncomeExpenseNet": "-5067000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": "26534000.00",
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "2023-10-31": {
                    "date": "2023-10-31",
                    "filing_date": "2023-11-30",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "6475000.00",
                    "minorityInterest": null,
                    "netIncome": "5456000.00",
                    "sellingGeneralAdministrative": "48735000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "263833000.00",
                    "reconciledDepreciation": "29853000.00",
                    "ebit": "11413000.00",
                    "ebitda": "41266000.00",
                    "depreciationAndAmortization": "29853000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "11413000.00",
                    "otherOperatingExpenses": "812426000.00",
                    "interestExpense": "4938000.00",
                    "taxProvision": "1019000.00",
                    "interestIncome": null,
                    "netInterestIncome": "-4938000.00",
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "1019000.00",
                    "totalRevenue": "823839000.00",
                    "totalOperatingExpenses": "252420000.00",
                    "costOfRevenue": "560006000.00",
                    "totalOtherIncomeExpenseNet": "-4938000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": "5456000.00",
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "2023-07-31": {
                    "date": "2023-07-31",
                    "filing_date": "2023-09-26",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "36707000.00",
                    "minorityInterest": null,
                    "netIncome": "37462000.00",
                    "sellingGeneralAdministrative": "37576000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "274290000.00",
                    "reconciledDepreciation": "29853000.00",
                    "ebit": "41237000.00",
                    "ebitda": "72101000.00",
                    "depreciationAndAmortization": "30864000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "41237000.00",
                    "otherOperatingExpenses": "795495000.00",
                    "interestExpense": "4530000.00",
                    "taxProvision": "1019000.00",
                    "interestIncome": null,
                    "netInterestIncome": "-4938000.00",
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "-755000.00",
                    "totalRevenue": "836732000.00",
                    "totalOperatingExpenses": "233053000.00",
                    "costOfRevenue": "562442000.00",
                    "totalOtherIncomeExpenseNet": "-4530000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": "5456000.00",
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "2023-04-30": {
                    "date": "2023-04-30",
                    "filing_date": "2023-06-06",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "12254000.00",
                    "minorityInterest": null,
                    "netIncome": "13968000.00",
                    "sellingGeneralAdministrative": "45049000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "272615000.00",
                    "reconciledDepreciation": "30864000.00",
                    "ebit": "16790000.00",
                    "ebitda": "46417000.00",
                    "depreciationAndAmortization": "29627000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "16790000.00",
                    "otherOperatingExpenses": "815899000.00",
                    "interestExpense": "4536000.00",
                    "taxProvision": "-755000.00",
                    "interestIncome": null,
                    "netInterestIncome": "-4530000.00",
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "-1714000.00",
                    "totalRevenue": "832689000.00",
                    "totalOperatingExpenses": "255825000.00",
                    "costOfRevenue": "560074000.00",
                    "totalOtherIncomeExpenseNet": "-4536000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": "37462000.00",
                    "netIncomeApplicableToCommonShares": "37462000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2023-01-31": {
                    "date": "2023-01-31",
                    "filing_date": "2023-02-28",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "34563000.00",
                    "minorityInterest": null,
                    "netIncome": "30491000.00",
                    "sellingGeneralAdministrative": "45518000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "293346000.00",
                    "reconciledDepreciation": null,
                    "ebit": "38971000.00",
                    "ebitda": "67725000.00",
                    "depreciationAndAmortization": "28754000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "38971000.00",
                    "otherOperatingExpenses": "894897000.00",
                    "interestExpense": "4408000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "4072000.00",
                    "totalRevenue": "933868000.00",
                    "totalOperatingExpenses": "254375000.00",
                    "costOfRevenue": "640522000.00",
                    "totalOtherIncomeExpenseNet": "-4408000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "2022-10-31": {
                    "date": "2022-10-31",
                    "filing_date": "2022-12-02",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "20087000.00",
                    "minorityInterest": null,
                    "netIncome": "17129000.00",
                    "sellingGeneralAdministrative": "45948000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "266271000.00",
                    "reconciledDepreciation": "28754000.00",
                    "ebit": "23619000.00",
                    "ebitda": "51594000.00",
                    "depreciationAndAmortization": "27975000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "23619000.00",
                    "otherOperatingExpenses": "815900000.00",
                    "interestExpense": "3532000.00",
                    "taxProvision": "4072000.00",
                    "interestIncome": null,
                    "netInterestIncome": "-4408000.00",
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "2958000.00",
                    "totalRevenue": "839519000.00",
                    "totalOperatingExpenses": "242652000.00",
                    "costOfRevenue": "573248000.00",
                    "totalOtherIncomeExpenseNet": "-3532000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": "30491000.00",
                    "netIncomeApplicableToCommonShares": "30491000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2022-07-31": {
                    "date": "2022-07-31",
                    "filing_date": "2022-09-27",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "30352000.00",
                    "minorityInterest": null,
                    "netIncome": "33364000.00",
                    "sellingGeneralAdministrative": "32900000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "262546000.00",
                    "reconciledDepreciation": "27975000.00",
                    "ebit": "32972000.00",
                    "ebitda": "62436000.00",
                    "depreciationAndAmortization": "29464000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "32972000.00",
                    "otherOperatingExpenses": "797428000.00",
                    "interestExpense": "2620000.00",
                    "taxProvision": "2958000.00",
                    "interestIncome": null,
                    "netInterestIncome": "-3532000.00",
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "-3012000.00",
                    "totalRevenue": "830400000.00",
                    "totalOperatingExpenses": "229574000.00",
                    "costOfRevenue": "567854000.00",
                    "totalOtherIncomeExpenseNet": "-2620000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": "17129000.00",
                    "netIncomeApplicableToCommonShares": "17129000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2022-04-30": {
                    "date": "2022-04-30",
                    "filing_date": "2022-06-07",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "28283000.00",
                    "minorityInterest": null,
                    "netIncome": "27516000.00",
                    "sellingGeneralAdministrative": "40160000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "256484000.00",
                    "reconciledDepreciation": "29464000.00",
                    "ebit": "30454000.00",
                    "ebitda": "59563000.00",
                    "depreciationAndAmortization": "29109000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "30454000.00",
                    "otherOperatingExpenses": "759742000.00",
                    "interestExpense": "2171000.00",
                    "taxProvision": "-3012000.00",
                    "interestIncome": null,
                    "netInterestIncome": "-2620000.00",
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "767000.00",
                    "totalRevenue": "790196000.00",
                    "totalOperatingExpenses": "226030000.00",
                    "costOfRevenue": "533712000.00",
                    "totalOtherIncomeExpenseNet": "-2171000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": "33364000.00",
                    "netIncomeApplicableToCommonShares": "33364000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2022-01-31": {
                    "date": "2022-01-31",
                    "filing_date": "2022-02-24",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "44464000.00",
                    "minorityInterest": null,
                    "netIncome": "37624000.00",
                    "sellingGeneralAdministrative": "43463000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "282293000.00",
                    "reconciledDepreciation": "28758000.00",
                    "ebit": "46664000.00",
                    "ebitda": "75422000.00",
                    "depreciationAndAmortization": "28758000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "46664000.00",
                    "otherOperatingExpenses": "815596000.00",
                    "interestExpense": "2200000.00",
                    "taxProvision": "6840000.00",
                    "interestIncome": null,
                    "netInterestIncome": "-2200000.00",
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "6840000.00",
                    "totalRevenue": "862260000.00",
                    "totalOperatingExpenses": "235629000.00",
                    "costOfRevenue": "579967000.00",
                    "totalOtherIncomeExpenseNet": "-2200000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": "37624000.00",
                    "netIncomeApplicableToCommonShares": "37624000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2021-10-31": {
                    "date": "2021-10-31",
                    "filing_date": "2021-11-23",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "40284000.00",
                    "minorityInterest": null,
                    "netIncome": "33376000.00",
                    "sellingGeneralAdministrative": "40910000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "267502000.00",
                    "reconciledDepreciation": null,
                    "ebit": "42913000.00",
                    "ebitda": "71885000.00",
                    "depreciationAndAmortization": "28972000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "42913000.00",
                    "otherOperatingExpenses": "742017000.00",
                    "interestExpense": "2629000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "6908000.00",
                    "totalRevenue": "784930000.00",
                    "totalOperatingExpenses": "224589000.00",
                    "costOfRevenue": "517428000.00",
                    "totalOtherIncomeExpenseNet": "-2629000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "2021-07-31": {
                    "date": "2021-07-31",
                    "filing_date": "2021-09-24",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "37704000.00",
                    "minorityInterest": null,
                    "netIncome": "36363000.00",
                    "sellingGeneralAdministrative": "36948000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "279949000.00",
                    "reconciledDepreciation": "28972000.00",
                    "ebit": "62668000.00",
                    "ebitda": "93524000.00",
                    "depreciationAndAmortization": "30856000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "62668000.00",
                    "otherOperatingExpenses": "721737000.00",
                    "interestExpense": "24964000.00",
                    "taxProvision": "6908000.00",
                    "interestIncome": null,
                    "netInterestIncome": "-2629000.00",
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "1341000.00",
                    "totalRevenue": "784405000.00",
                    "totalOperatingExpenses": "217281000.00",
                    "costOfRevenue": "504456000.00",
                    "totalOtherIncomeExpenseNet": "-24964000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": "33376000.00",
                    "netIncomeApplicableToCommonShares": "33376000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2021-04-30": {
                    "date": "2021-04-30",
                    "filing_date": "2021-05-25",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "42876000.00",
                    "minorityInterest": null,
                    "netIncome": "33470000.00",
                    "sellingGeneralAdministrative": "37356000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "257669000.00",
                    "reconciledDepreciation": "30856000.00",
                    "ebit": "52490000.00",
                    "ebitda": "82835000.00",
                    "depreciationAndAmortization": "30345000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "52490000.00",
                    "otherOperatingExpenses": "660926000.00",
                    "interestExpense": "9614000.00",
                    "taxProvision": "1341000.00",
                    "interestIncome": null,
                    "netInterestIncome": "-24964000.00",
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "9406000.00",
                    "totalRevenue": "713416000.00",
                    "totalOperatingExpenses": "205179000.00",
                    "costOfRevenue": "455747000.00",
                    "totalOtherIncomeExpenseNet": "-9614000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": "36363000.00",
                    "netIncomeApplicableToCommonShares": "36363000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2021-01-31": {
                    "date": "2021-01-31",
                    "filing_date": "2021-02-23",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "3580000.00",
                    "minorityInterest": null,
                    "netIncome": "14000000.00",
                    "sellingGeneralAdministrative": "33957000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "215223000.00",
                    "reconciledDepreciation": null,
                    "ebit": "14395000.00",
                    "ebitda": "44998000.00",
                    "depreciationAndAmortization": "30603000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "14395000.00",
                    "otherOperatingExpenses": "662774000.00",
                    "interestExpense": "10815000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "-10420000.00",
                    "totalRevenue": "677169000.00",
                    "totalOperatingExpenses": "200828000.00",
                    "costOfRevenue": "461946000.00",
                    "totalOtherIncomeExpenseNet": "-10815000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "2020-10-31": {
                    "date": "2020-10-31",
                    "filing_date": "2020-12-03",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "226391000.00",
                    "minorityInterest": null,
                    "netIncome": "170680000.00",
                    "sellingGeneralAdministrative": "39564000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "220222000.00",
                    "reconciledDepreciation": "30603000.00",
                    "ebit": "237106000.00",
                    "ebitda": "266641000.00",
                    "depreciationAndAmortization": "29535000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "237106000.00",
                    "otherOperatingExpenses": "409348000.00",
                    "interestExpense": "10715000.00",
                    "taxProvision": "-10420000.00",
                    "interestIncome": null,
                    "netInterestIncome": "-10815000.00",
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "55711000.00",
                    "totalRevenue": "646454000.00",
                    "totalOperatingExpenses": "-16884000.00",
                    "costOfRevenue": "426232000.00",
                    "totalOtherIncomeExpenseNet": "-10715000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": "14000000.00",
                    "netIncomeApplicableToCommonShares": "14000000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2020-07-31": {
                    "date": "2020-07-31",
                    "filing_date": "2020-09-25",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "30135000.00",
                    "minorityInterest": null,
                    "netIncome": "25066000.00",
                    "sellingGeneralAdministrative": "40950000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "156502000.00",
                    "reconciledDepreciation": "29535000.00",
                    "ebit": "40079000.00",
                    "ebitda": "69965000.00",
                    "depreciationAndAmortization": "29886000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "40079000.00",
                    "otherOperatingExpenses": "520780000.00",
                    "interestExpense": "9944000.00",
                    "taxProvision": "55711000.00",
                    "interestIncome": null,
                    "netInterestIncome": "-10715000.00",
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "5069000.00",
                    "totalRevenue": "495065000.00",
                    "totalOperatingExpenses": "182217000.00",
                    "costOfRevenue": "338563000.00",
                    "totalOtherIncomeExpenseNet": "-9944000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": "170680000.00",
                    "netIncomeApplicableToCommonShares": "170680000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2020-04-30": {
                    "date": "2020-04-30",
                    "filing_date": "2020-06-02",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "-84274000.00",
                    "minorityInterest": null,
                    "netIncome": "-161932000.00",
                    "sellingGeneralAdministrative": "28008000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "106288000.00",
                    "reconciledDepreciation": "29886000.00",
                    "ebit": "-79441000.00",
                    "ebitda": "-49426000.00",
                    "depreciationAndAmortization": "30015000.00",
                    "nonOperatingIncomeNetOther": "-132878000.00",
                    "operatingIncome": "-78976000.00",
                    "otherOperatingExpenses": "493184000.00",
                    "interestExpense": "5298000.00",
                    "taxProvision": "-55220000.00",
                    "interestIncome": null,
                    "netInterestIncome": "-5298000.00",
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "-55220000.00",
                    "totalRevenue": "432544000.00",
                    "totalOperatingExpenses": "166928000.00",
                    "costOfRevenue": "326256000.00",
                    "totalOtherIncomeExpenseNet": "-5298000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": "-161932000.00",
                    "netIncomeApplicableToCommonShares": "-161932000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2020-01-31": {
                    "date": "2020-01-31",
                    "filing_date": "2020-02-25",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "72046000.00",
                    "minorityInterest": null,
                    "netIncome": "61168000.00",
                    "sellingGeneralAdministrative": "38386000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "289159000.00",
                    "reconciledDepreciation": "30015000.00",
                    "ebit": "79135000.00",
                    "ebitda": "108734000.00",
                    "depreciationAndAmortization": "29599000.00",
                    "nonOperatingIncomeNetOther": "-3584000.00",
                    "operatingIncome": "79135000.00",
                    "otherOperatingExpenses": "767008000.00",
                    "interestExpense": "3505000.00",
                    "taxProvision": "-55220000.00",
                    "interestIncome": "7089000.00",
                    "netInterestIncome": "-5298000.00",
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "10878000.00",
                    "totalRevenue": "846143000.00",
                    "totalOperatingExpenses": "210024000.00",
                    "costOfRevenue": "556984000.00",
                    "totalOtherIncomeExpenseNet": "-7089000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": "-161932000.00",
                    "netIncomeApplicableToCommonShares": "61168000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2019-10-31": {
                    "date": "2019-10-31",
                    "filing_date": "2019-11-26",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "59793000.00",
                    "minorityInterest": null,
                    "netIncome": "43223000.00",
                    "sellingGeneralAdministrative": "39631000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "265912000.00",
                    "reconciledDepreciation": null,
                    "ebit": "63373000.00",
                    "ebitda": "92051000.00",
                    "depreciationAndAmortization": "28678000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "63373000.00",
                    "otherOperatingExpenses": "685667000.00",
                    "interestExpense": "3580000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "10590000.00",
                    "totalRevenue": "749040000.00",
                    "totalOperatingExpenses": "202539000.00",
                    "costOfRevenue": "483128000.00",
                    "totalOtherIncomeExpenseNet": "-3580000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "2019-07-31": {
                    "date": "2019-07-31",
                    "filing_date": "2019-09-27",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "75519000.00",
                    "minorityInterest": null,
                    "netIncome": "65025000.00",
                    "sellingGeneralAdministrative": "40542000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "284389000.00",
                    "reconciledDepreciation": "29038000.00",
                    "ebit": "79370000.00",
                    "ebitda": "108408000.00",
                    "depreciationAndAmortization": "29038000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "79370000.00",
                    "otherOperatingExpenses": "707728000.00",
                    "interestExpense": "3851000.00",
                    "taxProvision": "10590000.00",
                    "interestIncome": null,
                    "netInterestIncome": "-3580000.00",
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "10494000.00",
                    "totalRevenue": "787098000.00",
                    "totalOperatingExpenses": "205019000.00",
                    "costOfRevenue": "502709000.00",
                    "totalOtherIncomeExpenseNet": "-3851000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": "65025000.00",
                    "netIncomeApplicableToCommonShares": "65025000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2019-04-30": {
                    "date": "2019-04-30",
                    "filing_date": "2019-06-04",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "60974000.00",
                    "minorityInterest": null,
                    "netIncome": "50414000.00",
                    "sellingGeneralAdministrative": "37125000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "254889000.00",
                    "reconciledDepreciation": "27443000.00",
                    "ebit": "65085000.00",
                    "ebitda": "92528000.00",
                    "depreciationAndAmortization": "27443000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "65085000.00",
                    "otherOperatingExpenses": "674518000.00",
                    "interestExpense": "4111000.00",
                    "taxProvision": "10494000.00",
                    "interestIncome": null,
                    "netInterestIncome": "-3851000.00",
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "10560000.00",
                    "totalRevenue": "739603000.00",
                    "totalOperatingExpenses": "189804000.00",
                    "costOfRevenue": "484714000.00",
                    "totalOtherIncomeExpenseNet": "-4111000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": "50414000.00",
                    "netIncomeApplicableToCommonShares": "50414000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2019-01-31": {
                    "date": "2019-01-31",
                    "filing_date": "2019-02-26",
                    "currency_symbol": "USD",
                    "researchDevelopment": "0.00",
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "72534000.00",
                    "minorityInterest": null,
                    "netIncome": "60755000.00",
                    "sellingGeneralAdministrative": "36224000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "269754000.00",
                    "reconciledDepreciation": null,
                    "ebit": "76711000.00",
                    "ebitda": "102929000.00",
                    "depreciationAndAmortization": "26218000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "76711000.00",
                    "otherOperatingExpenses": "734996000.00",
                    "interestExpense": "4177000.00",
                    "taxProvision": "11779000.00",
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "11779000.00",
                    "totalRevenue": "811707000.00",
                    "totalOperatingExpenses": "193043000.00",
                    "costOfRevenue": "541953000.00",
                    "totalOtherIncomeExpenseNet": "-4177000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": "60755000.00",
                    "netIncomeApplicableToCommonShares": "60755000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2018-10-31": {
                    "date": "2018-10-31",
                    "filing_date": "2018-11-30",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "57329000.00",
                    "minorityInterest": null,
                    "netIncome": "47207000.00",
                    "sellingGeneralAdministrative": "38935000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "253091000.00",
                    "reconciledDepreciation": null,
                    "ebit": "61678000.00",
                    "ebitda": "86516000.00",
                    "depreciationAndAmortization": "24838000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "61678000.00",
                    "otherOperatingExpenses": "671865000.00",
                    "interestExpense": "4349000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "10122000.00",
                    "totalRevenue": "733543000.00",
                    "totalOperatingExpenses": "191413000.00",
                    "costOfRevenue": "480452000.00",
                    "totalOtherIncomeExpenseNet": "-4349000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "2018-07-31": {
                    "date": "2018-07-31",
                    "filing_date": "2018-09-28",
                    "currency_symbol": "USD",
                    "researchDevelopment": "0.00",
                    "effectOfAccountingCharges": "0.00",
                    "incomeBeforeTax": "78494000.00",
                    "minorityInterest": "0.00",
                    "netIncome": "61354000.00",
                    "sellingGeneralAdministrative": "35442000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "278259000.00",
                    "reconciledDepreciation": "25395000.00",
                    "ebit": "82771000.00",
                    "ebitda": "108166000.00",
                    "depreciationAndAmortization": "25395000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "82771000.00",
                    "otherOperatingExpenses": "728122000.00",
                    "interestExpense": "4277000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": "0.00",
                    "nonRecurring": "0.00",
                    "otherItems": "0.00",
                    "incomeTaxExpense": "17140000.00",
                    "totalRevenue": "810893000.00",
                    "totalOperatingExpenses": "195488000.00",
                    "costOfRevenue": "532634000.00",
                    "totalOtherIncomeExpenseNet": "-4277000.00",
                    "discontinuedOperations": "0.00",
                    "netIncomeFromContinuingOps": "61354000.00",
                    "netIncomeApplicableToCommonShares": "61354000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2018-04-30": {
                    "date": "2018-04-30",
                    "filing_date": "2018-05-29",
                    "currency_symbol": "USD",
                    "researchDevelopment": "0.00",
                    "effectOfAccountingCharges": "0.00",
                    "incomeBeforeTax": "59715000.00",
                    "minorityInterest": "0.00",
                    "netIncome": "48747000.00",
                    "sellingGeneralAdministrative": "35409000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "246334000.00",
                    "reconciledDepreciation": "24000000.00",
                    "ebit": "63309000.00",
                    "ebitda": "87262000.00",
                    "depreciationAndAmortization": "23953000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "63309000.00",
                    "otherOperatingExpenses": "658104000.00",
                    "interestExpense": "3594000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": "0.00",
                    "nonRecurring": "0.00",
                    "otherItems": "0.00",
                    "incomeTaxExpense": "10968000.00",
                    "totalRevenue": "721413000.00",
                    "totalOperatingExpenses": "183025000.00",
                    "costOfRevenue": "475079000.00",
                    "totalOtherIncomeExpenseNet": "-3594000.00",
                    "discontinuedOperations": "0.00",
                    "netIncomeFromContinuingOps": "48747000.00",
                    "netIncomeApplicableToCommonShares": "48747000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2018-01-31": {
                    "date": "2018-01-31",
                    "filing_date": "2018-02-20",
                    "currency_symbol": "USD",
                    "researchDevelopment": "0.00",
                    "effectOfAccountingCharges": "0.00",
                    "incomeBeforeTax": "72994000.00",
                    "minorityInterest": "0.00",
                    "netIncome": "91139000.00",
                    "sellingGeneralAdministrative": "36012000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "263093000.00",
                    "reconciledDepreciation": "22713000.00",
                    "ebit": "76674000.00",
                    "ebitda": "99387000.00",
                    "depreciationAndAmortization": "22713000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "76674000.00",
                    "otherOperatingExpenses": "711097000.00",
                    "interestExpense": "3680000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": "0.00",
                    "nonRecurring": "0.00",
                    "otherItems": "0.00",
                    "incomeTaxExpense": "-18145000.00",
                    "totalRevenue": "787771000.00",
                    "totalOperatingExpenses": "186419000.00",
                    "costOfRevenue": "524678000.00",
                    "totalOtherIncomeExpenseNet": "-3680000.00",
                    "discontinuedOperations": "0.00",
                    "netIncomeFromContinuingOps": "91139000.00",
                    "netIncomeApplicableToCommonShares": "91139000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2017-10-31": {
                    "date": "2017-10-31",
                    "filing_date": "2017-11-21",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "67220000.00",
                    "minorityInterest": null,
                    "netIncome": "46380000.00",
                    "sellingGeneralAdministrative": "36893000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "251551000.00",
                    "reconciledDepreciation": null,
                    "ebit": "70838000.00",
                    "ebitda": "92469000.00",
                    "depreciationAndAmortization": "21631000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "70838000.00",
                    "otherOperatingExpenses": "639530000.00",
                    "interestExpense": "3618000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "20840000.00",
                    "totalRevenue": "710368000.00",
                    "totalOperatingExpenses": "180713000.00",
                    "costOfRevenue": "458817000.00",
                    "totalOtherIncomeExpenseNet": "-3618000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "2017-07-31": {
                    "date": "2017-07-31",
                    "filing_date": "2017-09-22",
                    "currency_symbol": "USD",
                    "researchDevelopment": "0.00",
                    "effectOfAccountingCharges": "0.00",
                    "incomeBeforeTax": "79672000.00",
                    "minorityInterest": "0.00",
                    "netIncome": "53893000.00",
                    "sellingGeneralAdministrative": "36509000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "267913000.00",
                    "reconciledDepreciation": "22691000.00",
                    "ebit": "83240000.00",
                    "ebitda": "105931000.00",
                    "depreciationAndAmortization": "22691000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "83240000.00",
                    "otherOperatingExpenses": "659986000.00",
                    "interestExpense": "3568000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": "0.00",
                    "nonRecurring": "0.00",
                    "otherItems": "0.00",
                    "incomeTaxExpense": "25779000.00",
                    "totalRevenue": "743226000.00",
                    "totalOperatingExpenses": "184673000.00",
                    "costOfRevenue": "475313000.00",
                    "totalOtherIncomeExpenseNet": "-3568000.00",
                    "discontinuedOperations": "0.00",
                    "netIncomeFromContinuingOps": "46380000.00",
                    "netIncomeApplicableToCommonShares": "46380000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2017-04-30": {
                    "date": "2017-04-30",
                    "filing_date": "2017-05-23",
                    "currency_symbol": "USD",
                    "researchDevelopment": "0.00",
                    "effectOfAccountingCharges": "0.00",
                    "incomeBeforeTax": "68089000.00",
                    "minorityInterest": "0.00",
                    "netIncome": "46924000.00",
                    "sellingGeneralAdministrative": "36000000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "243709000.00",
                    "reconciledDepreciation": "21800000.00",
                    "ebit": "71478000.00",
                    "ebitda": "93276000.00",
                    "depreciationAndAmortization": "21798000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "71478000.00",
                    "otherOperatingExpenses": "628932000.00",
                    "interestExpense": "3389000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": "0.00",
                    "nonRecurring": "0.00",
                    "otherItems": "0.00",
                    "incomeTaxExpense": "21165000.00",
                    "totalRevenue": "700410000.00",
                    "totalOperatingExpenses": "172231000.00",
                    "costOfRevenue": "456701000.00",
                    "totalOtherIncomeExpenseNet": "-3389000.00",
                    "discontinuedOperations": "0.00",
                    "netIncomeFromContinuingOps": "53893000.00",
                    "netIncomeApplicableToCommonShares": "53893000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2017-01-31": {
                    "date": "2017-01-31",
                    "filing_date": "2017-02-21",
                    "currency_symbol": "USD",
                    "researchDevelopment": "0.00",
                    "effectOfAccountingCharges": "0.00",
                    "incomeBeforeTax": "79058000.00",
                    "minorityInterest": "0.00",
                    "netIncome": "52727000.00",
                    "sellingGeneralAdministrative": "34817000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "258492000.00",
                    "reconciledDepreciation": "21296000.00",
                    "ebit": "82696000.00",
                    "ebitda": "103992000.00",
                    "depreciationAndAmortization": "21296000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "82696000.00",
                    "otherOperatingExpenses": "689986000.00",
                    "interestExpense": "3638000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": "0.00",
                    "nonRecurring": "0.00",
                    "otherItems": "0.00",
                    "incomeTaxExpense": "26331000.00",
                    "totalRevenue": "772682000.00",
                    "totalOperatingExpenses": "175796000.00",
                    "costOfRevenue": "514190000.00",
                    "totalOtherIncomeExpenseNet": "-3638000.00",
                    "discontinuedOperations": "0.00",
                    "netIncomeFromContinuingOps": "52727000.00",
                    "netIncomeApplicableToCommonShares": "52727000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2016-10-31": {
                    "date": "2016-10-31",
                    "filing_date": "2016-11-22",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "72068000.00",
                    "minorityInterest": null,
                    "netIncome": "48355000.00",
                    "sellingGeneralAdministrative": "34088000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "247758000.00",
                    "reconciledDepreciation": null,
                    "ebit": "75744000.00",
                    "ebitda": "96278000.00",
                    "depreciationAndAmortization": "20534000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "75744000.00",
                    "otherOperatingExpenses": "634227000.00",
                    "interestExpense": "3676000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "23713000.00",
                    "totalRevenue": "709971000.00",
                    "totalOperatingExpenses": "172014000.00",
                    "costOfRevenue": "462213000.00",
                    "totalOtherIncomeExpenseNet": "-3676000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "2016-07-31": {
                    "date": "2016-07-31",
                    "filing_date": "2016-09-26",
                    "currency_symbol": "USD",
                    "researchDevelopment": "0.00",
                    "effectOfAccountingCharges": "0.00",
                    "incomeBeforeTax": "74107000.00",
                    "minorityInterest": "0.00",
                    "netIncome": "51023000.00",
                    "sellingGeneralAdministrative": "36765000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "257088000.00",
                    "reconciledDepreciation": "20742000.00",
                    "ebit": "77610000.00",
                    "ebitda": "98352000.00",
                    "depreciationAndAmortization": "20742000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "77610000.00",
                    "otherOperatingExpenses": "667974000.00",
                    "interestExpense": "3503000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": "0.00",
                    "nonRecurring": "0.00",
                    "otherItems": "0.00",
                    "incomeTaxExpense": "23084000.00",
                    "totalRevenue": "745584000.00",
                    "totalOperatingExpenses": "179478000.00",
                    "costOfRevenue": "488496000.00",
                    "totalOtherIncomeExpenseNet": "-3503000.00",
                    "discontinuedOperations": "0.00",
                    "netIncomeFromContinuingOps": "48355000.00",
                    "netIncomeApplicableToCommonShares": "48355000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2016-04-30": {
                    "date": "2016-04-30",
                    "filing_date": "2016-06-01",
                    "currency_symbol": "USD",
                    "researchDevelopment": "0.00",
                    "effectOfAccountingCharges": "0.00",
                    "incomeBeforeTax": "63592000.00",
                    "minorityInterest": "0.00",
                    "netIncome": "49169000.00",
                    "sellingGeneralAdministrative": "36391000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "238430000.00",
                    "reconciledDepreciation": "19698000.00",
                    "ebit": "67028000.00",
                    "ebitda": "86726000.00",
                    "depreciationAndAmortization": "19698000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "67028000.00",
                    "otherOperatingExpenses": "633108000.00",
                    "interestExpense": "3436000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": "0.00",
                    "nonRecurring": "0.00",
                    "otherItems": "0.00",
                    "incomeTaxExpense": "14423000.00",
                    "totalRevenue": "700136000.00",
                    "totalOperatingExpenses": "171402000.00",
                    "costOfRevenue": "461706000.00",
                    "totalOtherIncomeExpenseNet": "-3436000.00",
                    "discontinuedOperations": "0.00",
                    "netIncomeFromContinuingOps": "51023000.00",
                    "netIncomeApplicableToCommonShares": "51023000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2016-01-31": {
                    "date": "2016-01-31",
                    "filing_date": "2016-02-23",
                    "currency_symbol": "USD",
                    "researchDevelopment": "0.00",
                    "effectOfAccountingCharges": "0.00",
                    "incomeBeforeTax": "66956000.00",
                    "minorityInterest": "0.00",
                    "netIncome": "48242000.00",
                    "sellingGeneralAdministrative": "35507000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "247135000.00",
                    "reconciledDepreciation": "19100000.00",
                    "ebit": "70525000.00",
                    "ebitda": "89621000.00",
                    "depreciationAndAmortization": "19096000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "70525000.00",
                    "otherOperatingExpenses": "693477000.00",
                    "interestExpense": "3569000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": "0.00",
                    "nonRecurring": "0.00",
                    "otherItems": "0.00",
                    "incomeTaxExpense": "18714000.00",
                    "totalRevenue": "764002000.00",
                    "totalOperatingExpenses": "176610000.00",
                    "costOfRevenue": "516867000.00",
                    "totalOtherIncomeExpenseNet": "-3569000.00",
                    "discontinuedOperations": "0.00",
                    "netIncomeFromContinuingOps": "49169000.00",
                    "netIncomeApplicableToCommonShares": "49169000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2015-10-31": {
                    "date": "2015-10-31",
                    "filing_date": "2015-11-24",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "61764000.00",
                    "minorityInterest": null,
                    "netIncome": "40865000.00",
                    "sellingGeneralAdministrative": "34319000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "235334000.00",
                    "reconciledDepreciation": null,
                    "ebit": "65308000.00",
                    "ebitda": "83995000.00",
                    "depreciationAndAmortization": "18687000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "65308000.00",
                    "otherOperatingExpenses": "637321000.00",
                    "interestExpense": "3544000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "20899000.00",
                    "totalRevenue": "702629000.00",
                    "totalOperatingExpenses": "170026000.00",
                    "costOfRevenue": "467295000.00",
                    "totalOtherIncomeExpenseNet": "-3544000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "2015-07-31": {
                    "date": "2015-07-31",
                    "filing_date": "2015-09-29",
                    "currency_symbol": "USD",
                    "researchDevelopment": "0.00",
                    "effectOfAccountingCharges": "0.00",
                    "incomeBeforeTax": "69199000.00",
                    "minorityInterest": "0.00",
                    "netIncome": "47399000.00",
                    "sellingGeneralAdministrative": "38592000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "244030000.00",
                    "reconciledDepreciation": "19027000.00",
                    "ebit": "72740000.00",
                    "ebitda": "91767000.00",
                    "depreciationAndAmortization": "19027000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "72740000.00",
                    "otherOperatingExpenses": "646445000.00",
                    "interestExpense": "3541000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": "0.00",
                    "nonRecurring": "0.00",
                    "otherItems": "0.00",
                    "incomeTaxExpense": "21800000.00",
                    "totalRevenue": "719185000.00",
                    "totalOperatingExpenses": "171290000.00",
                    "costOfRevenue": "475155000.00",
                    "totalOtherIncomeExpenseNet": "-3541000.00",
                    "discontinuedOperations": "0.00",
                    "netIncomeFromContinuingOps": "40865000.00",
                    "netIncomeApplicableToCommonShares": "40865000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2015-04-30": {
                    "date": "2015-04-30",
                    "filing_date": "2015-06-02",
                    "currency_symbol": "USD",
                    "researchDevelopment": "0.00",
                    "effectOfAccountingCharges": "0.00",
                    "incomeBeforeTax": "51447000.00",
                    "minorityInterest": "0.00",
                    "netIncome": "35317000.00",
                    "sellingGeneralAdministrative": "38570000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "220758000.00",
                    "reconciledDepreciation": "18422000.00",
                    "ebit": "55477000.00",
                    "ebitda": "73899000.00",
                    "depreciationAndAmortization": "18422000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "55477000.00",
                    "otherOperatingExpenses": "628228000.00",
                    "interestExpense": "4030000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": "0.00",
                    "nonRecurring": "0.00",
                    "otherItems": "0.00",
                    "incomeTaxExpense": "16130000.00",
                    "totalRevenue": "683705000.00",
                    "totalOperatingExpenses": "165281000.00",
                    "costOfRevenue": "462947000.00",
                    "totalOtherIncomeExpenseNet": "-4030000.00",
                    "discontinuedOperations": "0.00",
                    "netIncomeFromContinuingOps": "47399000.00",
                    "netIncomeApplicableToCommonShares": "47399000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2015-01-31": {
                    "date": "2015-01-31",
                    "filing_date": "2015-02-24",
                    "currency_symbol": "USD",
                    "researchDevelopment": "0.00",
                    "effectOfAccountingCharges": "0.00",
                    "incomeBeforeTax": "66537000.00",
                    "minorityInterest": "0.00",
                    "netIncome": "47163000.00",
                    "sellingGeneralAdministrative": "37190000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "242137000.00",
                    "reconciledDepreciation": "18000000.00",
                    "ebit": "71221000.00",
                    "ebitda": "89216000.00",
                    "depreciationAndAmortization": "17995000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "71221000.00",
                    "otherOperatingExpenses": "684745000.00",
                    "interestExpense": "4684000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": "0.00",
                    "nonRecurring": "0.00",
                    "otherItems": "0.00",
                    "incomeTaxExpense": "19374000.00",
                    "totalRevenue": "755966000.00",
                    "totalOperatingExpenses": "170916000.00",
                    "costOfRevenue": "513829000.00",
                    "totalOtherIncomeExpenseNet": "-4684000.00",
                    "discontinuedOperations": "0.00",
                    "netIncomeFromContinuingOps": "47163000.00",
                    "netIncomeApplicableToCommonShares": "47163000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2014-10-31": {
                    "date": "2014-10-31",
                    "filing_date": "2014-11-25",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "51018000.00",
                    "minorityInterest": null,
                    "netIncome": "34024000.00",
                    "sellingGeneralAdministrative": "33192000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "218806000.00",
                    "reconciledDepreciation": null,
                    "ebit": "55442000.00",
                    "ebitda": "72953000.00",
                    "depreciationAndAmortization": "17511000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "55442000.00",
                    "otherOperatingExpenses": "627986000.00",
                    "interestExpense": "4424000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "16994000.00",
                    "totalRevenue": "683428000.00",
                    "totalOperatingExpenses": "163364000.00",
                    "costOfRevenue": "464622000.00",
                    "totalOtherIncomeExpenseNet": "-4424000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "2014-07-31": {
                    "date": "2014-07-31",
                    "filing_date": "2014-09-25",
                    "currency_symbol": "USD",
                    "researchDevelopment": "0.00",
                    "effectOfAccountingCharges": "0.00",
                    "incomeBeforeTax": "55898000.00",
                    "minorityInterest": "0.00",
                    "netIncome": "39185000.00",
                    "sellingGeneralAdministrative": "30031000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "222313000.00",
                    "reconciledDepreciation": "17788000.00",
                    "ebit": "60250000.00",
                    "ebitda": "78038000.00",
                    "depreciationAndAmortization": "17788000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "60250000.00",
                    "otherOperatingExpenses": "632497000.00",
                    "interestExpense": "4352000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": "0.00",
                    "nonRecurring": "0.00",
                    "otherItems": "0.00",
                    "incomeTaxExpense": "16713000.00",
                    "totalRevenue": "692747000.00",
                    "totalOperatingExpenses": "162063000.00",
                    "costOfRevenue": "470434000.00",
                    "totalOtherIncomeExpenseNet": "-4352000.00",
                    "discontinuedOperations": "0.00",
                    "netIncomeFromContinuingOps": "34024000.00",
                    "netIncomeApplicableToCommonShares": "34024000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2014-04-30": {
                    "date": "2014-04-30",
                    "filing_date": "2014-05-28",
                    "currency_symbol": "USD",
                    "researchDevelopment": "0.00",
                    "effectOfAccountingCharges": "0.00",
                    "incomeBeforeTax": "40886000.00",
                    "minorityInterest": "0.00",
                    "netIncome": "28728000.00",
                    "sellingGeneralAdministrative": "32541000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "198814000.00",
                    "reconciledDepreciation": "17300000.00",
                    "ebit": "45213000.00",
                    "ebitda": "62513000.00",
                    "depreciationAndAmortization": "17300000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "45213000.00",
                    "otherOperatingExpenses": "598085000.00",
                    "interestExpense": "4327000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": "0.00",
                    "nonRecurring": "0.00",
                    "otherItems": "0.00",
                    "incomeTaxExpense": "12158000.00",
                    "totalRevenue": "643298000.00",
                    "totalOperatingExpenses": "153601000.00",
                    "costOfRevenue": "444484000.00",
                    "totalOtherIncomeExpenseNet": "-4327000.00",
                    "discontinuedOperations": "0.00",
                    "netIncomeFromContinuingOps": "28728000.00",
                    "netIncomeApplicableToCommonShares": "28728000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2014-01-31": {
                    "date": "2014-01-31",
                    "filing_date": "2014-02-25",
                    "currency_symbol": "USD",
                    "researchDevelopment": "0.00",
                    "effectOfAccountingCharges": "0.00",
                    "incomeBeforeTax": "54235000.00",
                    "minorityInterest": "0.00",
                    "netIncome": "37055000.00",
                    "sellingGeneralAdministrative": "29928000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "216734000.00",
                    "reconciledDepreciation": "16824000.00",
                    "ebit": "58706000.00",
                    "ebitda": "75530000.00",
                    "depreciationAndAmortization": "16824000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "58706000.00",
                    "otherOperatingExpenses": "639785000.00",
                    "interestExpense": "4471000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": "0.00",
                    "nonRecurring": "0.00",
                    "otherItems": "0.00",
                    "incomeTaxExpense": "17180000.00",
                    "totalRevenue": "698491000.00",
                    "totalOperatingExpenses": "158028000.00",
                    "costOfRevenue": "481757000.00",
                    "totalOtherIncomeExpenseNet": "-4471000.00",
                    "discontinuedOperations": "0.00",
                    "netIncomeFromContinuingOps": "27160000.00",
                    "netIncomeApplicableToCommonShares": "27160000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2013-10-31": {
                    "date": "2013-10-31",
                    "filing_date": "2013-11-26",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "39830000.00",
                    "minorityInterest": null,
                    "netIncome": "27160000.00",
                    "sellingGeneralAdministrative": "36887000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "206465000.00",
                    "reconciledDepreciation": null,
                    "ebit": "44237000.00",
                    "ebitda": "60714000.00",
                    "depreciationAndAmortization": "16477000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "44237000.00",
                    "otherOperatingExpenses": "604904000.00",
                    "interestExpense": "4407000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "12670000.00",
                    "totalRevenue": "649141000.00",
                    "totalOperatingExpenses": "162228000.00",
                    "costOfRevenue": "442676000.00",
                    "totalOtherIncomeExpenseNet": "-4407000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "2013-07-31": {
                    "date": "2013-07-31",
                    "filing_date": "2013-09-26",
                    "currency_symbol": "USD",
                    "researchDevelopment": "0.00",
                    "effectOfAccountingCharges": "0.00",
                    "incomeBeforeTax": "50304000.00",
                    "minorityInterest": "0.00",
                    "netIncome": "34303000.00",
                    "sellingGeneralAdministrative": "37770000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "220359000.00",
                    "reconciledDepreciation": "17120000.00",
                    "ebit": "54847000.00",
                    "ebitda": "71967000.00",
                    "depreciationAndAmortization": "17120000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "54847000.00",
                    "otherOperatingExpenses": "619254000.00",
                    "interestExpense": "4543000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": "0.00",
                    "nonRecurring": "0.00",
                    "otherItems": "0.00",
                    "incomeTaxExpense": "16001000.00",
                    "totalRevenue": "674101000.00",
                    "totalOperatingExpenses": "165512000.00",
                    "costOfRevenue": "453742000.00",
                    "totalOtherIncomeExpenseNet": "-4543000.00",
                    "discontinuedOperations": "0.00",
                    "netIncomeFromContinuingOps": "34303000.00",
                    "netIncomeApplicableToCommonShares": "34303000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2013-04-30": {
                    "date": "2013-04-30",
                    "filing_date": "2013-06-03",
                    "currency_symbol": "USD",
                    "researchDevelopment": "0.00",
                    "effectOfAccountingCharges": "0.00",
                    "incomeBeforeTax": "33978000.00",
                    "minorityInterest": "0.00",
                    "netIncome": "24602000.00",
                    "sellingGeneralAdministrative": "35981000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "196561000.00",
                    "reconciledDepreciation": "16643000.00",
                    "ebit": "44172000.00",
                    "ebitda": "60815000.00",
                    "depreciationAndAmortization": "16643000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "44172000.00",
                    "otherOperatingExpenses": "596235000.00",
                    "interestExpense": "10194000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": "0.00",
                    "nonRecurring": "0.00",
                    "otherItems": "0.00",
                    "incomeTaxExpense": "9376000.00",
                    "totalRevenue": "640407000.00",
                    "totalOperatingExpenses": "152389000.00",
                    "costOfRevenue": "443846000.00",
                    "totalOtherIncomeExpenseNet": "-10194000.00",
                    "discontinuedOperations": "0.00",
                    "netIncomeFromContinuingOps": "24602000.00",
                    "netIncomeApplicableToCommonShares": "24602000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2013-01-31": {
                    "date": "2013-01-31",
                    "filing_date": "2013-02-26",
                    "currency_symbol": "USD",
                    "researchDevelopment": "0.00",
                    "effectOfAccountingCharges": "0.00",
                    "incomeBeforeTax": "46904000.00",
                    "minorityInterest": "0.00",
                    "netIncome": "35168000.00",
                    "sellingGeneralAdministrative": "33830000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "213613000.00",
                    "reconciledDepreciation": "16400000.00",
                    "ebit": "57197000.00",
                    "ebitda": "73595000.00",
                    "depreciationAndAmortization": "16398000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "57197000.00",
                    "otherOperatingExpenses": "645474000.00",
                    "interestExpense": "10293000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": "0.00",
                    "nonRecurring": "0.00",
                    "otherItems": "0.00",
                    "incomeTaxExpense": "11736000.00",
                    "totalRevenue": "702671000.00",
                    "totalOperatingExpenses": "156416000.00",
                    "costOfRevenue": "489058000.00",
                    "totalOtherIncomeExpenseNet": "-10293000.00",
                    "discontinuedOperations": "0.00",
                    "netIncomeFromContinuingOps": "35168000.00",
                    "netIncomeApplicableToCommonShares": "35168000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2012-10-31": {
                    "date": "2012-10-31",
                    "filing_date": "2012-11-29",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "34596000.00",
                    "minorityInterest": null,
                    "netIncome": "23192000.00",
                    "sellingGeneralAdministrative": "35681000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "196854000.00",
                    "reconciledDepreciation": null,
                    "ebit": "45308000.00",
                    "ebitda": "61267000.00",
                    "depreciationAndAmortization": "15959000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "45308000.00",
                    "otherOperatingExpenses": "582143000.00",
                    "interestExpense": "10712000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "11404000.00",
                    "totalRevenue": "627451000.00",
                    "totalOperatingExpenses": "151546000.00",
                    "costOfRevenue": "430597000.00",
                    "totalOtherIncomeExpenseNet": "-10712000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "2012-07-31": {
                    "date": "2012-07-31",
                    "filing_date": "2012-09-25",
                    "currency_symbol": "USD",
                    "researchDevelopment": "0.00",
                    "effectOfAccountingCharges": "0.00",
                    "incomeBeforeTax": "48552000.00",
                    "minorityInterest": "0.00",
                    "netIncome": "34696000.00",
                    "sellingGeneralAdministrative": "37671000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "223580000.00",
                    "reconciledDepreciation": "16725000.00",
                    "ebit": "-4561000.00",
                    "ebitda": "12164000.00",
                    "depreciationAndAmortization": "16725000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "59906000.00",
                    "otherOperatingExpenses": "640104000.00",
                    "interestExpense": "11354000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": "0.00",
                    "nonRecurring": "0.00",
                    "otherItems": "0.00",
                    "incomeTaxExpense": "13856000.00",
                    "totalRevenue": "700010000.00",
                    "totalOperatingExpenses": "163674000.00",
                    "costOfRevenue": "476430000.00",
                    "totalOtherIncomeExpenseNet": "-11354000.00",
                    "discontinuedOperations": "0.00",
                    "netIncomeFromContinuingOps": "5345000.00",
                    "netIncomeApplicableToCommonShares": "34696000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2012-04-30": {
                    "date": "2012-04-30",
                    "filing_date": "2012-05-22",
                    "currency_symbol": "USD",
                    "researchDevelopment": "0.00",
                    "effectOfAccountingCharges": "0.00",
                    "incomeBeforeTax": "27935000.00",
                    "minorityInterest": "0.00",
                    "netIncome": "18974000.00",
                    "sellingGeneralAdministrative": "453468000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "418899000.00",
                    "reconciledDepreciation": "16400000.00",
                    "ebit": "39108000.00",
                    "ebitda": "55511000.00",
                    "depreciationAndAmortization": "16403000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "-34569000.00",
                    "otherOperatingExpenses": "643083000.00",
                    "interestExpense": "11173000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": "0.00",
                    "nonRecurring": "0.00",
                    "otherItems": "0.00",
                    "incomeTaxExpense": "8961000.00",
                    "totalRevenue": "608514000.00",
                    "totalOperatingExpenses": "453468000.00",
                    "costOfRevenue": "189615000.00",
                    "totalOtherIncomeExpenseNet": "-11173000.00",
                    "discontinuedOperations": "0.00",
                    "netIncomeFromContinuingOps": "27935000.00",
                    "netIncomeApplicableToCommonShares": "18974000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2012-01-31": {
                    "date": "2012-01-31",
                    "filing_date": "2012-02-21",
                    "currency_symbol": "USD",
                    "researchDevelopment": "0.00",
                    "effectOfAccountingCharges": "0.00",
                    "incomeBeforeTax": "36312000.00",
                    "minorityInterest": "0.00",
                    "netIncome": "25609000.00",
                    "sellingGeneralAdministrative": "390506000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "437843000.00",
                    "reconciledDepreciation": "15886000.00",
                    "ebit": "47337000.00",
                    "ebitda": "63223000.00",
                    "depreciationAndAmortization": "15886000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "47337000.00",
                    "otherOperatingExpenses": "625897000.00",
                    "interestExpense": "11025000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": "0.00",
                    "nonRecurring": "0.00",
                    "otherItems": "0.00",
                    "incomeTaxExpense": "10703000.00",
                    "totalRevenue": "673234000.00",
                    "totalOperatingExpenses": "390506000.00",
                    "costOfRevenue": "235391000.00",
                    "totalOtherIncomeExpenseNet": "-11025000.00",
                    "discontinuedOperations": "0.00",
                    "netIncomeFromContinuingOps": "36312000.00",
                    "netIncomeApplicableToCommonShares": "25609000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2011-10-31": {
                    "date": "2011-10-31",
                    "filing_date": "2011-11-22",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "33489000.00",
                    "minorityInterest": null,
                    "netIncome": "23802000.00",
                    "sellingGeneralAdministrative": "367506000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "412130000.00",
                    "reconciledDepreciation": null,
                    "ebit": "44624000.00",
                    "ebitda": "60077000.00",
                    "depreciationAndAmortization": "15453000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "44624000.00",
                    "otherOperatingExpenses": "553813000.00",
                    "interestExpense": "11135000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "9687000.00",
                    "totalRevenue": "598437000.00",
                    "totalOperatingExpenses": "367506000.00",
                    "costOfRevenue": "186307000.00",
                    "totalOtherIncomeExpenseNet": "-11135000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "2011-07-31": {
                    "date": "2011-07-31",
                    "filing_date": "2011-09-27",
                    "currency_symbol": "USD",
                    "researchDevelopment": "0.00",
                    "effectOfAccountingCharges": "0.00",
                    "incomeBeforeTax": "21761000.00",
                    "minorityInterest": "0.00",
                    "netIncome": "17543000.00",
                    "sellingGeneralAdministrative": "380051000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "419388000.00",
                    "reconciledDepreciation": "16251000.00",
                    "ebit": "-24700000.00",
                    "ebitda": "-8449000.00",
                    "depreciationAndAmortization": "16251000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "38088000.00",
                    "otherOperatingExpenses": "573605000.00",
                    "interestExpense": "16327000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": "0.00",
                    "nonRecurring": "0.00",
                    "otherItems": "0.00",
                    "incomeTaxExpense": "4218000.00",
                    "totalRevenue": "612942000.00",
                    "totalOperatingExpenses": "380051000.00",
                    "costOfRevenue": "193554000.00",
                    "totalOtherIncomeExpenseNet": "-16327000.00",
                    "discontinuedOperations": "0.00",
                    "netIncomeFromContinuingOps": "33489000.00",
                    "netIncomeApplicableToCommonShares": "23802000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2011-04-30": {
                    "date": "2011-04-30",
                    "filing_date": "2011-06-03",
                    "currency_symbol": "USD",
                    "researchDevelopment": "0.00",
                    "effectOfAccountingCharges": "0.00",
                    "incomeBeforeTax": "19586000.00",
                    "minorityInterest": "0.00",
                    "netIncome": "15154000.00",
                    "sellingGeneralAdministrative": "373504000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "402751000.00",
                    "reconciledDepreciation": "16083000.00",
                    "ebit": "31205000.00",
                    "ebitda": "47288000.00",
                    "depreciationAndAmortization": "16083000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "31205000.00",
                    "otherOperatingExpenses": "553278000.00",
                    "interestExpense": "11619000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": "0.00",
                    "nonRecurring": "0.00",
                    "otherItems": "0.00",
                    "incomeTaxExpense": "4432000.00",
                    "totalRevenue": "582525000.00",
                    "totalOperatingExpenses": "373504000.00",
                    "costOfRevenue": "179774000.00",
                    "totalOtherIncomeExpenseNet": "-11619000.00",
                    "discontinuedOperations": "0.00",
                    "netIncomeFromContinuingOps": "48026000.00",
                    "netIncomeApplicableToCommonShares": "17543000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2011-01-31": {
                    "date": "2011-01-31",
                    "filing_date": "2011-03-04",
                    "currency_symbol": "USD",
                    "researchDevelopment": "0.00",
                    "effectOfAccountingCharges": "0.00",
                    "incomeBeforeTax": "40642000.00",
                    "minorityInterest": "0.00",
                    "netIncome": "28777000.00",
                    "sellingGeneralAdministrative": "256250000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "420887000.00",
                    "reconciledDepreciation": "15427000.00",
                    "ebit": "52472000.00",
                    "ebitda": "67899000.00",
                    "depreciationAndAmortization": "15427000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "52472000.00",
                    "otherOperatingExpenses": "587804000.00",
                    "interestExpense": "11830000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": "0.00",
                    "nonRecurring": "0.00",
                    "otherItems": "0.00",
                    "incomeTaxExpense": "11865000.00",
                    "totalRevenue": "640277000.00",
                    "totalOperatingExpenses": "368414000.00",
                    "costOfRevenue": "219390000.00",
                    "totalOtherIncomeExpenseNet": "-11830000.00",
                    "discontinuedOperations": "0.00",
                    "netIncomeFromContinuingOps": "15154000.00",
                    "netIncomeApplicableToCommonShares": "15154000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2010-10-31": {
                    "date": "2010-10-31",
                    "filing_date": "2010-12-06",
                    "currency_symbol": "USD",
                    "researchDevelopment": "0.00",
                    "effectOfAccountingCharges": "0.00",
                    "incomeBeforeTax": "33702000.00",
                    "minorityInterest": "0.00",
                    "netIncome": "23734000.00",
                    "sellingGeneralAdministrative": "373522000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "418938000.00",
                    "reconciledDepreciation": "15027000.00",
                    "ebit": "45416000.00",
                    "ebitda": "60443000.00",
                    "depreciationAndAmortization": "15027000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "45416000.00",
                    "otherOperatingExpenses": "553275000.00",
                    "interestExpense": "11714000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": "0.00",
                    "nonRecurring": "0.00",
                    "otherItems": "0.00",
                    "incomeTaxExpense": "9968000.00",
                    "totalRevenue": "598691000.00",
                    "totalOperatingExpenses": "373522000.00",
                    "costOfRevenue": "179753000.00",
                    "totalOtherIncomeExpenseNet": "-11714000.00",
                    "discontinuedOperations": "0.00",
                    "netIncomeFromContinuingOps": "28777000.00",
                    "netIncomeApplicableToCommonShares": "28777000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2010-07-31": {
                    "date": "2010-07-31",
                    "filing_date": "2010-09-28",
                    "currency_symbol": "USD",
                    "researchDevelopment": "0.00",
                    "effectOfAccountingCharges": "0.00",
                    "incomeBeforeTax": "33757000.00",
                    "minorityInterest": "0.00",
                    "netIncome": "27413000.00",
                    "sellingGeneralAdministrative": "642007000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "-479136000.00",
                    "reconciledDepreciation": "15395000.00",
                    "ebit": "45467000.00",
                    "ebitda": "60862000.00",
                    "depreciationAndAmortization": "15395000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "45467000.00",
                    "otherOperatingExpenses": "566479000.00",
                    "interestExpense": "11710000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": "0.00",
                    "nonRecurring": "0.00",
                    "otherItems": "0.00",
                    "incomeTaxExpense": "6344000.00",
                    "totalRevenue": "612483000.00",
                    "totalOperatingExpenses": "-525140000.00",
                    "costOfRevenue": "1091619000.00",
                    "totalOtherIncomeExpenseNet": "-11710000.00",
                    "discontinuedOperations": "0.00",
                    "netIncomeFromContinuingOps": "23734000.00",
                    "netIncomeApplicableToCommonShares": "23734000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2010-04-30": {
                    "date": "2010-04-30",
                    "filing_date": "2010-06-08",
                    "currency_symbol": "USD",
                    "researchDevelopment": "0.00",
                    "effectOfAccountingCharges": "0.00",
                    "incomeBeforeTax": "19645000.00",
                    "minorityInterest": "0.00",
                    "netIncome": "14428000.00",
                    "sellingGeneralAdministrative": "264059000.00",
                    "sellingAndMarketingExpenses": "179145000.00",
                    "grossProfit": "405192000.00",
                    "reconciledDepreciation": "15130000.00",
                    "ebit": "31831000.00",
                    "ebitda": "46961000.00",
                    "depreciationAndAmortization": "15130000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "31831000.00",
                    "otherOperatingExpenses": "616245000.00",
                    "interestExpense": "12186000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": "0.00",
                    "nonRecurring": "0.00",
                    "otherItems": "0.00",
                    "incomeTaxExpense": "5217000.00",
                    "totalRevenue": "578233000.00",
                    "totalOperatingExpenses": "443204000.00",
                    "costOfRevenue": "173041000.00",
                    "totalOtherIncomeExpenseNet": "-12186000.00",
                    "discontinuedOperations": "0.00",
                    "netIncomeFromContinuingOps": "0.00",
                    "netIncomeApplicableToCommonShares": "27413000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2010-01-31": {
                    "date": "2010-01-31",
                    "filing_date": "2010-03-09",
                    "currency_symbol": "USD",
                    "researchDevelopment": "0.00",
                    "effectOfAccountingCharges": "0.00",
                    "incomeBeforeTax": "36092000.00",
                    "minorityInterest": "0.00",
                    "netIncome": "25393000.00",
                    "sellingGeneralAdministrative": "263569000.00",
                    "sellingAndMarketingExpenses": "105501000.00",
                    "grossProfit": "420718000.00",
                    "reconciledDepreciation": "16381000.00",
                    "ebit": "49385000.00",
                    "ebitda": "65766000.00",
                    "depreciationAndAmortization": "16381000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "49385000.00",
                    "otherOperatingExpenses": "580968000.00",
                    "interestExpense": "13293000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": "0.00",
                    "nonRecurring": "0.00",
                    "otherItems": "0.00",
                    "incomeTaxExpense": "10699000.00",
                    "totalRevenue": "632616000.00",
                    "totalOperatingExpenses": "369070000.00",
                    "costOfRevenue": "211898000.00",
                    "totalOtherIncomeExpenseNet": "-13293000.00",
                    "discontinuedOperations": "0.00",
                    "netIncomeFromContinuingOps": "0.00",
                    "netIncomeApplicableToCommonShares": "14428000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2009-10-31": {
                    "date": "2009-10-31",
                    "filing_date": "2009-12-08",
                    "currency_symbol": "USD",
                    "researchDevelopment": "0.00",
                    "effectOfAccountingCharges": "0.00",
                    "incomeBeforeTax": "26215000.00",
                    "minorityInterest": "0.00",
                    "netIncome": "18024000.00",
                    "sellingGeneralAdministrative": "260261000.00",
                    "sellingAndMarketingExpenses": "178952000.00",
                    "grossProfit": "403712000.00",
                    "reconciledDepreciation": "14118000.00",
                    "ebit": "37985000.00",
                    "ebitda": "52103000.00",
                    "depreciationAndAmortization": "14118000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "37985000.00",
                    "otherOperatingExpenses": "616684000.00",
                    "interestExpense": "11770000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": "0.00",
                    "nonRecurring": "0.00",
                    "otherItems": "0.00",
                    "incomeTaxExpense": "8191000.00",
                    "totalRevenue": "581183000.00",
                    "totalOperatingExpenses": "439213000.00",
                    "costOfRevenue": "177471000.00",
                    "totalOtherIncomeExpenseNet": "-11770000.00",
                    "discontinuedOperations": "0.00",
                    "netIncomeFromContinuingOps": "0.00",
                    "netIncomeApplicableToCommonShares": "25393000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2009-07-31": {
                    "date": "2009-07-31",
                    "filing_date": "2009-09-29",
                    "currency_symbol": "USD",
                    "researchDevelopment": "0.00",
                    "effectOfAccountingCharges": "0.00",
                    "incomeBeforeTax": "29269000.00",
                    "minorityInterest": "0.00",
                    "netIncome": "22780000.00",
                    "sellingGeneralAdministrative": "261735000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "410871000.00",
                    "reconciledDepreciation": "15226000.00",
                    "ebit": "41395000.00",
                    "ebitda": "56621000.00",
                    "depreciationAndAmortization": "15226000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "41395000.00",
                    "otherOperatingExpenses": "552120000.00",
                    "interestExpense": "12126000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": "0.00",
                    "nonRecurring": "0.00",
                    "otherItems": "0.00",
                    "incomeTaxExpense": "6454000.00",
                    "totalRevenue": "595603000.00",
                    "totalOperatingExpenses": "367388000.00",
                    "costOfRevenue": "184732000.00",
                    "totalOtherIncomeExpenseNet": "-12126000.00",
                    "discontinuedOperations": "0.00",
                    "netIncomeFromContinuingOps": "0.00",
                    "netIncomeApplicableToCommonShares": "18024000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2009-04-30": {
                    "date": "2009-04-30",
                    "filing_date": "2009-06-09",
                    "currency_symbol": "USD",
                    "researchDevelopment": "0.00",
                    "effectOfAccountingCharges": "0.00",
                    "incomeBeforeTax": "16276000.00",
                    "minorityInterest": "0.00",
                    "netIncome": "11952000.00",
                    "sellingGeneralAdministrative": "257993000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "391241000.00",
                    "reconciledDepreciation": "15122000.00",
                    "ebit": "29013000.00",
                    "ebitda": "44135000.00",
                    "depreciationAndAmortization": "15122000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "29013000.00",
                    "otherOperatingExpenses": "538555000.00",
                    "interestExpense": "12737000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": "0.00",
                    "nonRecurring": "0.00",
                    "otherItems": "0.00",
                    "incomeTaxExpense": "4328000.00",
                    "totalRevenue": "567568000.00",
                    "totalOperatingExpenses": "362228000.00",
                    "costOfRevenue": "176327000.00",
                    "totalOtherIncomeExpenseNet": "-12737000.00",
                    "discontinuedOperations": "0.00",
                    "netIncomeFromContinuingOps": "0.00",
                    "netIncomeApplicableToCommonShares": "22815000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2009-01-31": {
                    "date": "2009-01-31",
                    "filing_date": "2009-03-10",
                    "currency_symbol": "USD",
                    "researchDevelopment": "0.00",
                    "effectOfAccountingCharges": "0.00",
                    "incomeBeforeTax": "25992000.00",
                    "minorityInterest": "0.00",
                    "netIncome": "18362000.00",
                    "sellingGeneralAdministrative": "262676000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "407689000.00",
                    "reconciledDepreciation": "14752000.00",
                    "ebit": "39273000.00",
                    "ebitda": "54025000.00",
                    "depreciationAndAmortization": "14752000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "39273000.00",
                    "otherOperatingExpenses": "590909000.00",
                    "interestExpense": "13281000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": "0.00",
                    "nonRecurring": "0.00",
                    "otherItems": "0.00",
                    "incomeTaxExpense": "7630000.00",
                    "totalRevenue": "630182000.00",
                    "totalOperatingExpenses": "368416000.00",
                    "costOfRevenue": "222493000.00",
                    "totalOtherIncomeExpenseNet": "-13281000.00",
                    "discontinuedOperations": "0.00",
                    "netIncomeFromContinuingOps": "0.00",
                    "netIncomeApplicableToCommonShares": "11948000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2008-10-31": {
                    "date": "2008-10-31",
                    "filing_date": "2008-12-09",
                    "currency_symbol": "USD",
                    "researchDevelopment": "0.00",
                    "effectOfAccountingCharges": "0.00",
                    "incomeBeforeTax": "18525000.00",
                    "minorityInterest": "0.00",
                    "netIncome": "12832000.00",
                    "sellingGeneralAdministrative": "360017000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "392575000.00",
                    "reconciledDepreciation": "14186000.00",
                    "ebit": "32558000.00",
                    "ebitda": "46744000.00",
                    "depreciationAndAmortization": "14186000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "32558000.00",
                    "otherOperatingExpenses": "541374000.00",
                    "interestExpense": "14033000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": "0.00",
                    "nonRecurring": "0.00",
                    "otherItems": "0.00",
                    "incomeTaxExpense": "5693000.00",
                    "totalRevenue": "573932000.00",
                    "totalOperatingExpenses": "360017000.00",
                    "costOfRevenue": "181357000.00",
                    "totalOtherIncomeExpenseNet": "-14033000.00",
                    "discontinuedOperations": "0.00",
                    "netIncomeFromContinuingOps": "0.00",
                    "netIncomeApplicableToCommonShares": "18362000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2008-07-31": {
                    "date": "2008-07-31",
                    "filing_date": "2008-09-30",
                    "currency_symbol": "USD",
                    "researchDevelopment": "0.00",
                    "effectOfAccountingCharges": "0.00",
                    "incomeBeforeTax": "27723000.00",
                    "minorityInterest": "0.00",
                    "netIncome": "21003000.00",
                    "sellingGeneralAdministrative": "91641000.00",
                    "sellingAndMarketingExpenses": "996502000.00",
                    "grossProfit": "412559000.00",
                    "reconciledDepreciation": "15023000.00",
                    "ebit": "41590000.00",
                    "ebitda": "56613000.00",
                    "depreciationAndAmortization": "15023000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "41590000.00",
                    "otherOperatingExpenses": "560175000.00",
                    "interestExpense": "13471000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": "0.00",
                    "nonRecurring": "0.00",
                    "otherItems": "0.00",
                    "incomeTaxExpense": "7116000.00",
                    "totalRevenue": "601765000.00",
                    "totalOperatingExpenses": "370969000.00",
                    "costOfRevenue": "189206000.00",
                    "totalOtherIncomeExpenseNet": "-13867000.00",
                    "discontinuedOperations": "0.00",
                    "netIncomeFromContinuingOps": "0.00",
                    "netIncomeApplicableToCommonShares": "12832000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2008-04-30": {
                    "date": "2008-04-30",
                    "filing_date": "2008-06-11",
                    "currency_symbol": "USD",
                    "researchDevelopment": "0.00",
                    "effectOfAccountingCharges": "0.00",
                    "incomeBeforeTax": "13527000.00",
                    "minorityInterest": "0.00",
                    "netIncome": "10444000.00",
                    "sellingGeneralAdministrative": "28800000.00",
                    "sellingAndMarketingExpenses": "330008000.00",
                    "grossProfit": "386550000.00",
                    "reconciledDepreciation": "14683000.00",
                    "ebit": "27742000.00",
                    "ebitda": "42425000.00",
                    "depreciationAndAmortization": "14683000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "27742000.00",
                    "otherOperatingExpenses": "539396000.00",
                    "interestExpense": "14250000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": "0.00",
                    "nonRecurring": "0.00",
                    "otherItems": "0.00",
                    "incomeTaxExpense": "3048000.00",
                    "totalRevenue": "567138000.00",
                    "totalOperatingExpenses": "358808000.00",
                    "costOfRevenue": "180588000.00",
                    "totalOtherIncomeExpenseNet": "-14215000.00",
                    "discontinuedOperations": "0.00",
                    "netIncomeFromContinuingOps": "0.00",
                    "netIncomeApplicableToCommonShares": "20607000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2008-01-31": {
                    "date": "2008-01-31",
                    "filing_date": "2008-03-12",
                    "currency_symbol": "USD",
                    "researchDevelopment": "0.00",
                    "effectOfAccountingCharges": "0.00",
                    "incomeBeforeTax": "31095000.00",
                    "minorityInterest": "0.00",
                    "netIncome": "20217000.00",
                    "sellingGeneralAdministrative": "29623000.00",
                    "sellingAndMarketingExpenses": "335606000.00",
                    "grossProfit": "410718000.00",
                    "reconciledDepreciation": "14323000.00",
                    "ebit": "45549000.00",
                    "ebitda": "59872000.00",
                    "depreciationAndAmortization": "14323000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "45421000.00",
                    "otherOperatingExpenses": "589032000.00",
                    "interestExpense": "14411000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": "0.00",
                    "nonRecurring": "0.00",
                    "otherItems": "0.00",
                    "incomeTaxExpense": "10861000.00",
                    "totalRevenue": "634453000.00",
                    "totalOperatingExpenses": "365297000.00",
                    "costOfRevenue": "223735000.00",
                    "totalOtherIncomeExpenseNet": "-14326000.00",
                    "discontinuedOperations": "0.00",
                    "netIncomeFromContinuingOps": "0.00",
                    "netIncomeApplicableToCommonShares": "10479000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2007-10-31": {
                    "date": "2007-10-31",
                    "filing_date": "2007-12-12",
                    "currency_symbol": "USD",
                    "researchDevelopment": "0.00",
                    "effectOfAccountingCharges": "0.00",
                    "incomeBeforeTax": "21170000.00",
                    "minorityInterest": "0.00",
                    "netIncome": "13889000.00",
                    "sellingGeneralAdministrative": "33218000.00",
                    "sellingAndMarketingExpenses": "330888000.00",
                    "grossProfit": "400937000.00",
                    "reconciledDepreciation": "13660000.00",
                    "ebit": "36022000.00",
                    "ebitda": "49682000.00",
                    "depreciationAndAmortization": "13660000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "36022000.00",
                    "otherOperatingExpenses": "545143000.00",
                    "interestExpense": "15755000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": "0.00",
                    "nonRecurring": "0.00",
                    "otherItems": "0.00",
                    "incomeTaxExpense": "7187000.00",
                    "totalRevenue": "581165000.00",
                    "totalOperatingExpenses": "364915000.00",
                    "costOfRevenue": "180228000.00",
                    "totalOtherIncomeExpenseNet": "-14852000.00",
                    "discontinuedOperations": "0.00",
                    "netIncomeFromContinuingOps": "0.00",
                    "netIncomeApplicableToCommonShares": "20234000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2007-07-31": {
                    "date": "2007-07-31",
                    "filing_date": "2007-10-02",
                    "currency_symbol": "USD",
                    "researchDevelopment": "0.00",
                    "effectOfAccountingCharges": "0.00",
                    "incomeBeforeTax": "42866000.00",
                    "minorityInterest": "0.00",
                    "netIncome": "27801000.00",
                    "sellingGeneralAdministrative": "275400000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "438990000.00",
                    "reconciledDepreciation": "14501000.00",
                    "ebit": "57597000.00",
                    "ebitda": "72098000.00",
                    "depreciationAndAmortization": "14501000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "57597000.00",
                    "otherOperatingExpenses": "574532000.00",
                    "interestExpense": "15139000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": "0.00",
                    "nonRecurring": "0.00",
                    "otherItems": "0.00",
                    "incomeTaxExpense": "14657000.00",
                    "totalRevenue": "632129000.00",
                    "totalOperatingExpenses": "381393000.00",
                    "costOfRevenue": "193139000.00",
                    "totalOtherIncomeExpenseNet": "-14731000.00",
                    "discontinuedOperations": "0.00",
                    "netIncomeFromContinuingOps": "0.00",
                    "netIncomeApplicableToCommonShares": "13983000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2007-04-30": {
                    "date": "2007-04-30",
                    "filing_date": "2007-06-01",
                    "currency_symbol": "USD",
                    "researchDevelopment": "0.00",
                    "effectOfAccountingCharges": "0.00",
                    "incomeBeforeTax": "18461000.00",
                    "minorityInterest": "0.00",
                    "netIncome": "12325000.00",
                    "sellingGeneralAdministrative": "31536000.00",
                    "sellingAndMarketingExpenses": "319523000.00",
                    "grossProfit": "381122000.00",
                    "reconciledDepreciation": "14390000.00",
                    "ebit": "30063000.00",
                    "ebitda": "44453000.00",
                    "depreciationAndAmortization": "14390000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "30063000.00",
                    "otherOperatingExpenses": "518987000.00",
                    "interestExpense": "11388000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": "0.00",
                    "nonRecurring": "0.00",
                    "otherItems": "0.00",
                    "incomeTaxExpense": "6350000.00",
                    "totalRevenue": "549050000.00",
                    "totalOperatingExpenses": "351059000.00",
                    "costOfRevenue": "167928000.00",
                    "totalOtherIncomeExpenseNet": "-11602000.00",
                    "discontinuedOperations": "0.00",
                    "netIncomeFromContinuingOps": "0.00",
                    "netIncomeApplicableToCommonShares": "28209000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2007-01-31": {
                    "date": "2007-01-31",
                    "filing_date": "2007-03-02",
                    "currency_symbol": "USD",
                    "researchDevelopment": "0.00",
                    "effectOfAccountingCharges": "0.00",
                    "incomeBeforeTax": "31482000.00",
                    "minorityInterest": "0.00",
                    "netIncome": "102512000.00",
                    "sellingGeneralAdministrative": "34022000.00",
                    "sellingAndMarketingExpenses": "325526000.00",
                    "grossProfit": "401782000.00",
                    "reconciledDepreciation": "14294000.00",
                    "ebit": "42234000.00",
                    "ebitda": "56528000.00",
                    "depreciationAndAmortization": "14294000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "42234000.00",
                    "otherOperatingExpenses": "569900000.00",
                    "interestExpense": "14609000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": "0.00",
                    "nonRecurring": "0.00",
                    "otherItems": "0.00",
                    "incomeTaxExpense": "10981000.00",
                    "totalRevenue": "612134000.00",
                    "totalOperatingExpenses": "359548000.00",
                    "costOfRevenue": "210352000.00",
                    "totalOtherIncomeExpenseNet": "-10752000.00",
                    "discontinuedOperations": "0.00",
                    "netIncomeFromContinuingOps": "0.00",
                    "netIncomeApplicableToCommonShares": "12111000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2006-10-31": {
                    "date": "2006-10-31",
                    "filing_date": "2006-12-06",
                    "currency_symbol": "USD",
                    "researchDevelopment": "0.00",
                    "effectOfAccountingCharges": "0.00",
                    "incomeBeforeTax": "23672000.00",
                    "minorityInterest": "0.00",
                    "netIncome": "19427000.00",
                    "sellingGeneralAdministrative": "37260000.00",
                    "sellingAndMarketingExpenses": "309896000.00",
                    "grossProfit": "385407000.00",
                    "reconciledDepreciation": "13723000.00",
                    "ebit": "38251000.00",
                    "ebitda": "51974000.00",
                    "depreciationAndAmortization": "13723000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "38251000.00",
                    "otherOperatingExpenses": "520012000.00",
                    "interestExpense": "10314000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": "0.00",
                    "nonRecurring": "0.00",
                    "otherItems": "0.00",
                    "incomeTaxExpense": "8510000.00",
                    "totalRevenue": "558263000.00",
                    "totalOperatingExpenses": "347156000.00",
                    "costOfRevenue": "172856000.00",
                    "totalOtherIncomeExpenseNet": "-14579000.00",
                    "discontinuedOperations": "0.00",
                    "netIncomeFromContinuingOps": "0.00",
                    "netIncomeApplicableToCommonShares": "20501000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2006-07-31": {
                    "date": "2006-07-31",
                    "filing_date": "2006-10-03",
                    "currency_symbol": "USD",
                    "researchDevelopment": "0.00",
                    "effectOfAccountingCharges": "0.00",
                    "incomeBeforeTax": "45907000.00",
                    "minorityInterest": "0.00",
                    "netIncome": "35800000.00",
                    "sellingGeneralAdministrative": "243600000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "462448000.00",
                    "reconciledDepreciation": "14900000.00",
                    "ebit": "-99190000.00",
                    "ebitda": "-80424000.00",
                    "depreciationAndAmortization": "18766000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "-107242000.00",
                    "otherOperatingExpenses": "770274000.00",
                    "interestExpense": "146568000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": "0.00",
                    "nonRecurring": "0.00",
                    "otherItems": "0.00",
                    "incomeTaxExpense": "10107000.00",
                    "totalRevenue": "671084000.00",
                    "totalOperatingExpenses": "561638000.00",
                    "costOfRevenue": "208636000.00",
                    "totalOtherIncomeExpenseNet": "153149000.00",
                    "discontinuedOperations": "0.00",
                    "netIncomeFromContinuingOps": "0.00",
                    "netIncomeApplicableToCommonShares": "15162000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2006-04-30": {
                    "date": "2006-04-30",
                    "filing_date": "2006-06-02",
                    "currency_symbol": "USD",
                    "researchDevelopment": "0.00",
                    "effectOfAccountingCharges": "0.00",
                    "incomeBeforeTax": "36115000.00",
                    "minorityInterest": "0.00",
                    "netIncome": "23972000.00",
                    "sellingGeneralAdministrative": "38808000.00",
                    "sellingAndMarketingExpenses": "361170000.00",
                    "grossProfit": "442383000.00",
                    "reconciledDepreciation": "18766000.00",
                    "ebit": "26526000.00",
                    "ebitda": "45160000.00",
                    "depreciationAndAmortization": "18634000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "38809000.00",
                    "otherOperatingExpenses": "605391000.00",
                    "interestExpense": "6290000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": "0.00",
                    "nonRecurring": "0.00",
                    "otherItems": "0.00",
                    "incomeTaxExpense": "12143000.00",
                    "totalRevenue": "644200000.00",
                    "totalOperatingExpenses": "403574000.00",
                    "costOfRevenue": "201817000.00",
                    "totalOtherIncomeExpenseNet": "-2694000.00",
                    "discontinuedOperations": "0.00",
                    "netIncomeFromContinuingOps": "0.00",
                    "netIncomeApplicableToCommonShares": "28406000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2006-01-31": {
                    "date": "2006-01-31",
                    "filing_date": "2006-03-03",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "46696000.00",
                    "minorityInterest": null,
                    "netIncome": "30797000.00",
                    "sellingGeneralAdministrative": "37673000.00",
                    "sellingAndMarketingExpenses": "365146000.00",
                    "grossProfit": "458486000.00",
                    "reconciledDepreciation": null,
                    "ebit": "39037000.00",
                    "ebitda": "56729000.00",
                    "depreciationAndAmortization": "17692000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "48902000.00",
                    "otherOperatingExpenses": "645454000.00",
                    "interestExpense": "8971000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "15899000.00",
                    "totalRevenue": "694356000.00",
                    "totalOperatingExpenses": "409584000.00",
                    "costOfRevenue": "235870000.00",
                    "totalOtherIncomeExpenseNet": "-8403000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "2005-10-31": {
                    "date": "2005-10-31",
                    "filing_date": "2005-11-30",
                    "currency_symbol": "USD",
                    "researchDevelopment": "0.00",
                    "effectOfAccountingCharges": "0.00",
                    "incomeBeforeTax": "39331000.00",
                    "minorityInterest": "0.00",
                    "netIncome": "25722000.00",
                    "sellingGeneralAdministrative": "240100000.00",
                    "sellingAndMarketingExpenses": "365146000.00",
                    "grossProfit": "434036000.00",
                    "reconciledDepreciation": "17692000.00",
                    "ebit": "41829000.00",
                    "ebitda": "59015000.00",
                    "depreciationAndAmortization": "17186000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "41829000.00",
                    "otherOperatingExpenses": "591528000.00",
                    "interestExpense": "2498000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": "0.00",
                    "nonRecurring": "0.00",
                    "otherItems": "0.00",
                    "incomeTaxExpense": "13609000.00",
                    "totalRevenue": "633357000.00",
                    "totalOperatingExpenses": "392207000.00",
                    "costOfRevenue": "199321000.00",
                    "totalOtherIncomeExpenseNet": "-2487000.00",
                    "discontinuedOperations": "0.00",
                    "netIncomeFromContinuingOps": "0.00",
                    "netIncomeApplicableToCommonShares": "26709000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2005-07-31": {
                    "date": "2005-07-31",
                    "filing_date": "2005-09-26",
                    "currency_symbol": "USD",
                    "researchDevelopment": "0.00",
                    "effectOfAccountingCharges": "0.00",
                    "incomeBeforeTax": "57359000.00",
                    "minorityInterest": "0.00",
                    "netIncome": "37561000.00",
                    "sellingGeneralAdministrative": "237500000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "452595000.00",
                    "reconciledDepreciation": "17186000.00",
                    "ebit": "59536000.00",
                    "ebitda": "76546000.00",
                    "depreciationAndAmortization": "17010000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "59536000.00",
                    "otherOperatingExpenses": "600171000.00",
                    "interestExpense": "2177000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": "0.00",
                    "nonRecurring": "0.00",
                    "otherItems": "0.00",
                    "incomeTaxExpense": "19798000.00",
                    "totalRevenue": "659707000.00",
                    "totalOperatingExpenses": "393059000.00",
                    "costOfRevenue": "207112000.00",
                    "totalOtherIncomeExpenseNet": "-2177000.00",
                    "discontinuedOperations": "0.00",
                    "netIncomeFromContinuingOps": "0.00",
                    "netIncomeApplicableToCommonShares": "22054000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2005-04-30": {
                    "date": "2005-04-30",
                    "filing_date": "2005-06-03",
                    "currency_symbol": "USD",
                    "researchDevelopment": "0.00",
                    "effectOfAccountingCharges": "0.00",
                    "incomeBeforeTax": "40625000.00",
                    "minorityInterest": "0.00",
                    "netIncome": "26571000.00",
                    "sellingGeneralAdministrative": "277100000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "424297000.00",
                    "reconciledDepreciation": "17010000.00",
                    "ebit": "42846000.00",
                    "ebitda": "59530000.00",
                    "depreciationAndAmortization": "16684000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "42846000.00",
                    "otherOperatingExpenses": "585153000.00",
                    "interestExpense": "2221000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": "0.00",
                    "nonRecurring": "0.00",
                    "otherItems": "0.00",
                    "incomeTaxExpense": "14054000.00",
                    "totalRevenue": "627999000.00",
                    "totalOperatingExpenses": "381451000.00",
                    "costOfRevenue": "203702000.00",
                    "totalOtherIncomeExpenseNet": "-2221000.00",
                    "discontinuedOperations": "0.00",
                    "netIncomeFromContinuingOps": "0.00",
                    "netIncomeApplicableToCommonShares": "37561000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2005-01-31": {
                    "date": "2005-01-31",
                    "filing_date": "2005-03-09",
                    "currency_symbol": "USD",
                    "researchDevelopment": "0.00",
                    "effectOfAccountingCharges": "0.00",
                    "incomeBeforeTax": "49533000.00",
                    "minorityInterest": "0.00",
                    "netIncome": "32578000.00",
                    "sellingGeneralAdministrative": "266000000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "317220000.00",
                    "reconciledDepreciation": "17448000.00",
                    "ebit": "51637000.00",
                    "ebitda": "69085000.00",
                    "depreciationAndAmortization": "17448000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "51637000.00",
                    "otherOperatingExpenses": "729132000.00",
                    "interestExpense": "111476000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": "0.00",
                    "nonRecurring": "0.00",
                    "otherItems": "0.00",
                    "incomeTaxExpense": "16955000.00",
                    "totalRevenue": "667189000.00",
                    "totalOperatingExpenses": "379163000.00",
                    "costOfRevenue": "349969000.00",
                    "totalOtherIncomeExpenseNet": "-2104000.00",
                    "discontinuedOperations": "0.00",
                    "netIncomeFromContinuingOps": "0.00",
                    "netIncomeApplicableToCommonShares": "26571000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2004-10-31": {
                    "date": "2004-10-31",
                    "filing_date": "2004-12-03",
                    "currency_symbol": "USD",
                    "researchDevelopment": "0.00",
                    "effectOfAccountingCharges": "0.00",
                    "incomeBeforeTax": "46577000.00",
                    "minorityInterest": "0.00",
                    "netIncome": "30275000.00",
                    "sellingGeneralAdministrative": "260600000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "412811000.00",
                    "reconciledDepreciation": "16179000.00",
                    "ebit": "48672000.00",
                    "ebitda": "64851000.00",
                    "depreciationAndAmortization": "16179000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "48672000.00",
                    "otherOperatingExpenses": "563981000.00",
                    "interestExpense": "2095000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": "0.00",
                    "nonRecurring": "0.00",
                    "otherItems": "0.00",
                    "incomeTaxExpense": "16302000.00",
                    "totalRevenue": "612653000.00",
                    "totalOperatingExpenses": "364139000.00",
                    "costOfRevenue": "199842000.00",
                    "totalOtherIncomeExpenseNet": "-2095000.00",
                    "discontinuedOperations": "0.00",
                    "netIncomeFromContinuingOps": "0.00",
                    "netIncomeApplicableToCommonShares": "32578000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2004-07-31": {
                    "date": "2004-07-31",
                    "filing_date": "2004-09-28",
                    "currency_symbol": "USD",
                    "researchDevelopment": "0.00",
                    "effectOfAccountingCharges": "0.00",
                    "incomeBeforeTax": "46677000.00",
                    "minorityInterest": "0.00",
                    "netIncome": "29919000.00",
                    "sellingGeneralAdministrative": "258000000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "411941000.00",
                    "reconciledDepreciation": "16708000.00",
                    "ebit": "48823000.00",
                    "ebitda": "65531000.00",
                    "depreciationAndAmortization": "16708000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "48823000.00",
                    "otherOperatingExpenses": "558676000.00",
                    "interestExpense": "2146000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": "0.00",
                    "nonRecurring": "0.00",
                    "otherItems": "0.00",
                    "incomeTaxExpense": "16758000.00",
                    "totalRevenue": "607499000.00",
                    "totalOperatingExpenses": "363118000.00",
                    "costOfRevenue": "195558000.00",
                    "totalOtherIncomeExpenseNet": "-2146000.00",
                    "discontinuedOperations": "0.00",
                    "netIncomeFromContinuingOps": "0.00",
                    "netIncomeApplicableToCommonShares": "29930000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2004-04-30": {
                    "date": "2004-04-30",
                    "filing_date": "2004-06-02",
                    "currency_symbol": "USD",
                    "researchDevelopment": "0.00",
                    "effectOfAccountingCharges": "0.00",
                    "incomeBeforeTax": "40845000.00",
                    "minorityInterest": "0.00",
                    "netIncome": "26182000.00",
                    "sellingGeneralAdministrative": "350712000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "393564000.00",
                    "reconciledDepreciation": "16231000.00",
                    "ebit": "42852000.00",
                    "ebitda": "59083000.00",
                    "depreciationAndAmortization": "16231000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "42852000.00",
                    "otherOperatingExpenses": "541430000.00",
                    "interestExpense": "2007000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": "0.00",
                    "nonRecurring": "0.00",
                    "otherItems": "0.00",
                    "incomeTaxExpense": "14663000.00",
                    "totalRevenue": "584282000.00",
                    "totalOperatingExpenses": "350712000.00",
                    "costOfRevenue": "190718000.00",
                    "totalOtherIncomeExpenseNet": "-1935000.00",
                    "discontinuedOperations": "0.00",
                    "netIncomeFromContinuingOps": "0.00",
                    "netIncomeApplicableToCommonShares": "29571000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2004-01-31": {
                    "date": "2004-01-31",
                    "filing_date": "2004-03-05",
                    "currency_symbol": "USD",
                    "researchDevelopment": "0.00",
                    "effectOfAccountingCharges": "0.00",
                    "incomeBeforeTax": "45381000.00",
                    "minorityInterest": "0.00",
                    "netIncome": "29001000.00",
                    "sellingGeneralAdministrative": "249500000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "399274000.00",
                    "reconciledDepreciation": "15738000.00",
                    "ebit": "47444000.00",
                    "ebitda": "63182000.00",
                    "depreciationAndAmortization": "15738000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "47444000.00",
                    "otherOperatingExpenses": "565357000.00",
                    "interestExpense": "2063000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": "0.00",
                    "nonRecurring": "0.00",
                    "otherItems": "0.00",
                    "incomeTaxExpense": "16380000.00",
                    "totalRevenue": "612801000.00",
                    "totalOperatingExpenses": "351830000.00",
                    "costOfRevenue": "213527000.00",
                    "totalOtherIncomeExpenseNet": "-2063000.00",
                    "discontinuedOperations": "0.00",
                    "netIncomeFromContinuingOps": "0.00",
                    "netIncomeApplicableToCommonShares": "25815000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2003-10-31": {
                    "date": "2003-10-31",
                    "filing_date": "2003-12-05",
                    "currency_symbol": "USD",
                    "researchDevelopment": "0.00",
                    "effectOfAccountingCharges": "0.00",
                    "incomeBeforeTax": "43794000.00",
                    "minorityInterest": "0.00",
                    "netIncome": "28160000.00",
                    "sellingGeneralAdministrative": "344448000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "390465000.00",
                    "reconciledDepreciation": "15191000.00",
                    "ebit": "46017000.00",
                    "ebitda": "61208000.00",
                    "depreciationAndAmortization": "15191000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "46017000.00",
                    "otherOperatingExpenses": "530348000.00",
                    "interestExpense": "2223000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": "0.00",
                    "nonRecurring": "0.00",
                    "otherItems": "0.00",
                    "incomeTaxExpense": "15634000.00",
                    "totalRevenue": "576365000.00",
                    "totalOperatingExpenses": "344448000.00",
                    "costOfRevenue": "185900000.00",
                    "totalOtherIncomeExpenseNet": "-2223000.00",
                    "discontinuedOperations": "0.00",
                    "netIncomeFromContinuingOps": "0.00",
                    "netIncomeApplicableToCommonShares": "28648000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2003-07-31": {
                    "date": "2003-07-31",
                    "filing_date": "2003-10-15",
                    "currency_symbol": "USD",
                    "researchDevelopment": "0.00",
                    "effectOfAccountingCharges": "0.00",
                    "incomeBeforeTax": "55169000.00",
                    "minorityInterest": "0.00",
                    "netIncome": "35519000.00",
                    "sellingGeneralAdministrative": "242700000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "397875000.00",
                    "reconciledDepreciation": "16060000.00",
                    "ebit": "57402000.00",
                    "ebitda": "73462000.00",
                    "depreciationAndAmortization": "16060000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "57402000.00",
                    "otherOperatingExpenses": "522933000.00",
                    "interestExpense": "2233000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": "0.00",
                    "nonRecurring": "0.00",
                    "otherItems": "0.00",
                    "incomeTaxExpense": "19650000.00",
                    "totalRevenue": "580335000.00",
                    "totalOperatingExpenses": "340473000.00",
                    "costOfRevenue": "182460000.00",
                    "totalOtherIncomeExpenseNet": "-2233000.00",
                    "discontinuedOperations": "0.00",
                    "netIncomeFromContinuingOps": "0.00",
                    "netIncomeApplicableToCommonShares": "27851000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2003-04-30": {
                    "date": "2003-04-30",
                    "filing_date": "2003-06-13",
                    "currency_symbol": "USD",
                    "researchDevelopment": "0.00",
                    "effectOfAccountingCharges": "0.00",
                    "incomeBeforeTax": "36277000.00",
                    "minorityInterest": "0.00",
                    "netIncome": "23399000.00",
                    "sellingGeneralAdministrative": "230700000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "361811000.00",
                    "reconciledDepreciation": "15792000.00",
                    "ebit": "38491000.00",
                    "ebitda": "54283000.00",
                    "depreciationAndAmortization": "15792000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "38491000.00",
                    "otherOperatingExpenses": "488698000.00",
                    "interestExpense": "2214000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": "0.00",
                    "nonRecurring": "0.00",
                    "otherItems": "0.00",
                    "incomeTaxExpense": "12878000.00",
                    "totalRevenue": "527189000.00",
                    "totalOperatingExpenses": "323320000.00",
                    "costOfRevenue": "165378000.00",
                    "totalOtherIncomeExpenseNet": "-2214000.00",
                    "discontinuedOperations": "0.00",
                    "netIncomeFromContinuingOps": "0.00",
                    "netIncomeApplicableToCommonShares": "35519000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2003-01-31": {
                    "date": "2003-01-31",
                    "filing_date": "2003-03-17",
                    "currency_symbol": "USD",
                    "researchDevelopment": "0.00",
                    "effectOfAccountingCharges": "0.00",
                    "incomeBeforeTax": "38181000.00",
                    "minorityInterest": "0.00",
                    "netIncome": "24626000.00",
                    "sellingGeneralAdministrative": "332642000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "373007000.00",
                    "reconciledDepreciation": "16333000.00",
                    "ebit": "40365000.00",
                    "ebitda": "56698000.00",
                    "depreciationAndAmortization": "16333000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "40365000.00",
                    "otherOperatingExpenses": "522754000.00",
                    "interestExpense": "2184000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": "0.00",
                    "nonRecurring": "0.00",
                    "otherItems": "0.00",
                    "incomeTaxExpense": "13555000.00",
                    "totalRevenue": "563119000.00",
                    "totalOperatingExpenses": "332642000.00",
                    "costOfRevenue": "190112000.00",
                    "totalOtherIncomeExpenseNet": "-2184000.00",
                    "discontinuedOperations": "0.00",
                    "netIncomeFromContinuingOps": "0.00",
                    "netIncomeApplicableToCommonShares": "23399000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2002-10-31": {
                    "date": "2002-10-31",
                    "filing_date": "2002-12-06",
                    "currency_symbol": "USD",
                    "researchDevelopment": "0.00",
                    "effectOfAccountingCharges": "0.00",
                    "incomeBeforeTax": "35635000.00",
                    "minorityInterest": "0.00",
                    "netIncome": "22985000.00",
                    "sellingGeneralAdministrative": "233200000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "361574000.00",
                    "reconciledDepreciation": "16191000.00",
                    "ebit": "37823000.00",
                    "ebitda": "54014000.00",
                    "depreciationAndAmortization": "16191000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "37823000.00",
                    "otherOperatingExpenses": "489716000.00",
                    "interestExpense": "2115000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": "0.00",
                    "nonRecurring": "0.00",
                    "otherItems": "0.00",
                    "incomeTaxExpense": "12650000.00",
                    "totalRevenue": "527539000.00",
                    "totalOperatingExpenses": "323751000.00",
                    "costOfRevenue": "165965000.00",
                    "totalOtherIncomeExpenseNet": "-2188000.00",
                    "discontinuedOperations": "0.00",
                    "netIncomeFromContinuingOps": "0.00",
                    "netIncomeApplicableToCommonShares": "24626000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2002-07-31": {
                    "date": "2002-07-31",
                    "filing_date": "2002-10-25",
                    "currency_symbol": "USD",
                    "researchDevelopment": "0.00",
                    "effectOfAccountingCharges": "0.00",
                    "incomeBeforeTax": "47288000.00",
                    "minorityInterest": "0.00",
                    "netIncome": "30453000.00",
                    "sellingGeneralAdministrative": "231800000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "373385000.00",
                    "reconciledDepreciation": "16747000.00",
                    "ebit": "-36852000.00",
                    "ebitda": "-20105000.00",
                    "depreciationAndAmortization": "16747000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "-37654000.00",
                    "otherOperatingExpenses": "581781000.00",
                    "interestExpense": "84140000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": "0.00",
                    "nonRecurring": "0.00",
                    "otherItems": "0.00",
                    "incomeTaxExpense": "16835000.00",
                    "totalRevenue": "544929000.00",
                    "totalOperatingExpenses": "410237000.00",
                    "costOfRevenue": "171544000.00",
                    "totalOtherIncomeExpenseNet": "84942000.00",
                    "discontinuedOperations": "0.00",
                    "netIncomeFromContinuingOps": "0.00",
                    "netIncomeApplicableToCommonShares": "22985000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2002-04-30": {
                    "date": "2002-04-30",
                    "filing_date": "2002-06-07",
                    "currency_symbol": "USD",
                    "researchDevelopment": "0.00",
                    "effectOfAccountingCharges": "0.00",
                    "incomeBeforeTax": "31724000.00",
                    "minorityInterest": "0.00",
                    "netIncome": "20557000.00",
                    "sellingGeneralAdministrative": "224000000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "343468000.00",
                    "reconciledDepreciation": "15993000.00",
                    "ebit": "33259000.00",
                    "ebitda": "49252000.00",
                    "depreciationAndAmortization": "15993000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "61606000.00",
                    "otherOperatingExpenses": "443444000.00",
                    "interestExpense": "29242000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": "0.00",
                    "nonRecurring": "0.00",
                    "otherItems": "0.00",
                    "incomeTaxExpense": "11167000.00",
                    "totalRevenue": "504730000.00",
                    "totalOperatingExpenses": "282182000.00",
                    "costOfRevenue": "161262000.00",
                    "totalOtherIncomeExpenseNet": "-1535000.00",
                    "discontinuedOperations": "0.00",
                    "netIncomeFromContinuingOps": "0.00",
                    "netIncomeApplicableToCommonShares": "30453000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2002-01-31": {
                    "date": "2002-01-31",
                    "filing_date": "2002-03-08",
                    "currency_symbol": "USD",
                    "researchDevelopment": "0.00",
                    "effectOfAccountingCharges": "0.00",
                    "incomeBeforeTax": "32916000.00",
                    "minorityInterest": "0.00",
                    "netIncome": "21132000.00",
                    "sellingGeneralAdministrative": "219300000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "340770000.00",
                    "reconciledDepreciation": "15259000.00",
                    "ebit": "34244000.00",
                    "ebitda": "49503000.00",
                    "depreciationAndAmortization": "15259000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "34244000.00",
                    "otherOperatingExpenses": "488258000.00",
                    "interestExpense": "1066000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": "0.00",
                    "nonRecurring": "0.00",
                    "otherItems": "0.00",
                    "incomeTaxExpense": "11784000.00",
                    "totalRevenue": "522502000.00",
                    "totalOperatingExpenses": "306526000.00",
                    "costOfRevenue": "181732000.00",
                    "totalOtherIncomeExpenseNet": "-1328000.00",
                    "discontinuedOperations": "0.00",
                    "netIncomeFromContinuingOps": "0.00",
                    "netIncomeApplicableToCommonShares": "20557000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2001-10-31": {
                    "date": "2001-10-31",
                    "filing_date": "2001-12-14",
                    "currency_symbol": "USD",
                    "researchDevelopment": "0.00",
                    "effectOfAccountingCharges": "0.00",
                    "incomeBeforeTax": "30603000.00",
                    "minorityInterest": "0.00",
                    "netIncome": "19647000.00",
                    "sellingGeneralAdministrative": "217600000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "332013000.00",
                    "reconciledDepreciation": "14760000.00",
                    "ebit": "32356000.00",
                    "ebitda": "47116000.00",
                    "depreciationAndAmortization": "14760000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "32356000.00",
                    "otherOperatingExpenses": "462857000.00",
                    "interestExpense": "1533000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": "0.00",
                    "nonRecurring": "0.00",
                    "otherItems": "0.00",
                    "incomeTaxExpense": "10956000.00",
                    "totalRevenue": "495213000.00",
                    "totalOperatingExpenses": "299657000.00",
                    "costOfRevenue": "163200000.00",
                    "totalOtherIncomeExpenseNet": "-1753000.00",
                    "discontinuedOperations": "0.00",
                    "netIncomeFromContinuingOps": "0.00",
                    "netIncomeApplicableToCommonShares": "21132000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2001-07-31": {
                    "date": "2001-07-31",
                    "filing_date": "2001-10-12",
                    "currency_symbol": "USD",
                    "researchDevelopment": "0.00",
                    "effectOfAccountingCharges": "0.00",
                    "incomeBeforeTax": "10162000.00",
                    "minorityInterest": "0.00",
                    "netIncome": "2594000.00",
                    "sellingGeneralAdministrative": "234100000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "366016000.00",
                    "reconciledDepreciation": "16871000.00",
                    "ebit": "12688000.00",
                    "ebitda": "29559000.00",
                    "depreciationAndAmortization": "16871000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "12688000.00",
                    "otherOperatingExpenses": "531381000.00",
                    "interestExpense": "2526000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": "0.00",
                    "nonRecurring": "0.00",
                    "otherItems": "0.00",
                    "incomeTaxExpense": "7568000.00",
                    "totalRevenue": "544069000.00",
                    "totalOperatingExpenses": "353328000.00",
                    "costOfRevenue": "178053000.00",
                    "totalOtherIncomeExpenseNet": "-2526000.00",
                    "discontinuedOperations": "0.00",
                    "netIncomeFromContinuingOps": "0.00",
                    "netIncomeApplicableToCommonShares": "19647000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2001-04-30": {
                    "date": "2001-04-30",
                    "filing_date": "2001-06-06",
                    "currency_symbol": "USD",
                    "researchDevelopment": "0.00",
                    "effectOfAccountingCharges": "0.00",
                    "incomeBeforeTax": "23281000.00",
                    "minorityInterest": "0.00",
                    "netIncome": "14597000.00",
                    "sellingGeneralAdministrative": "203200000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "312433000.00",
                    "reconciledDepreciation": "16393000.00",
                    "ebit": "51731000.00",
                    "ebitda": "68124000.00",
                    "depreciationAndAmortization": "16393000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "26265000.00",
                    "otherOperatingExpenses": "441836000.00",
                    "interestExpense": "2794000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": "0.00",
                    "nonRecurring": "0.00",
                    "otherItems": "0.00",
                    "incomeTaxExpense": "8684000.00",
                    "totalRevenue": "468101000.00",
                    "totalOperatingExpenses": "286168000.00",
                    "costOfRevenue": "155668000.00",
                    "totalOtherIncomeExpenseNet": "-28640000.00",
                    "discontinuedOperations": "0.00",
                    "netIncomeFromContinuingOps": "0.00",
                    "netIncomeApplicableToCommonShares": "2594000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2001-01-31": {
                    "date": "2001-01-31",
                    "filing_date": "2001-03-09",
                    "currency_symbol": "USD",
                    "researchDevelopment": "0.00",
                    "effectOfAccountingCharges": "0.00",
                    "incomeBeforeTax": "24013000.00",
                    "minorityInterest": "0.00",
                    "netIncome": "15056000.00",
                    "sellingGeneralAdministrative": "197700000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "309728000.00",
                    "reconciledDepreciation": "16014000.00",
                    "ebit": "27276000.00",
                    "ebitda": "43290000.00",
                    "depreciationAndAmortization": "16014000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "27276000.00",
                    "otherOperatingExpenses": "456991000.00",
                    "interestExpense": "3263000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": "0.00",
                    "nonRecurring": "0.00",
                    "otherItems": "0.00",
                    "incomeTaxExpense": "8957000.00",
                    "totalRevenue": "484267000.00",
                    "totalOperatingExpenses": "282452000.00",
                    "costOfRevenue": "174539000.00",
                    "totalOtherIncomeExpenseNet": "-3263000.00",
                    "discontinuedOperations": "0.00",
                    "netIncomeFromContinuingOps": "0.00",
                    "netIncomeApplicableToCommonShares": "14597000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2000-10-31": {
                    "date": "2000-10-31",
                    "filing_date": "2000-12-07",
                    "currency_symbol": "USD",
                    "researchDevelopment": "0.00",
                    "effectOfAccountingCharges": "0.00",
                    "incomeBeforeTax": "27008000.00",
                    "minorityInterest": "0.00",
                    "netIncome": "16934000.00",
                    "sellingGeneralAdministrative": "195100000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "311183000.00",
                    "reconciledDepreciation": "17106000.00",
                    "ebit": "30467000.00",
                    "ebitda": "46091000.00",
                    "depreciationAndAmortization": "15624000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "30467000.00",
                    "otherOperatingExpenses": "436788000.00",
                    "interestExpense": "3459000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": "0.00",
                    "nonRecurring": "0.00",
                    "otherItems": "0.00",
                    "incomeTaxExpense": "10074000.00",
                    "totalRevenue": "467255000.00",
                    "totalOperatingExpenses": "280716000.00",
                    "costOfRevenue": "156072000.00",
                    "totalOtherIncomeExpenseNet": "-3459000.00",
                    "discontinuedOperations": "0.00",
                    "netIncomeFromContinuingOps": "0.00",
                    "netIncomeApplicableToCommonShares": "15056000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2000-07-31": {
                    "date": "2000-07-31",
                    "filing_date": "2000-10-26",
                    "currency_symbol": "USD",
                    "researchDevelopment": "0.00",
                    "effectOfAccountingCharges": "0.00",
                    "incomeBeforeTax": "38035000.00",
                    "minorityInterest": "0.00",
                    "netIncome": "23693000.00",
                    "sellingGeneralAdministrative": "199900000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "329826000.00",
                    "reconciledDepreciation": "15600000.00",
                    "ebit": "45283000.00",
                    "ebitda": "62389000.00",
                    "depreciationAndAmortization": "17106000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "45283000.00",
                    "otherOperatingExpenses": "426129000.00",
                    "interestExpense": "7248000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": "0.00",
                    "nonRecurring": "0.00",
                    "otherItems": "0.00",
                    "incomeTaxExpense": "14342000.00",
                    "totalRevenue": "471412000.00",
                    "totalOperatingExpenses": "284543000.00",
                    "costOfRevenue": "141586000.00",
                    "totalOtherIncomeExpenseNet": "-7248000.00",
                    "discontinuedOperations": "0.00",
                    "netIncomeFromContinuingOps": "0.00",
                    "netIncomeApplicableToCommonShares": "16934000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2000-04-30": {
                    "date": "2000-04-30",
                    "filing_date": "2000-06-09",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "23184000.00",
                    "minorityInterest": null,
                    "netIncome": "14443000.00",
                    "sellingGeneralAdministrative": "184800000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "303317000.00",
                    "reconciledDepreciation": "16612000.00",
                    "ebit": "29265000.00",
                    "ebitda": "45877000.00",
                    "depreciationAndAmortization": "16612000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "29113000.00",
                    "otherOperatingExpenses": "406721000.00",
                    "interestExpense": "5777000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "8741000.00",
                    "totalRevenue": "435834000.00",
                    "totalOperatingExpenses": "274204000.00",
                    "costOfRevenue": "132517000.00",
                    "totalOtherIncomeExpenseNet": "-6081000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": "23693000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2000-01-31": {
                    "date": "2000-01-31",
                    "filing_date": "2000-03-10",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "9900000.00",
                    "minorityInterest": null,
                    "netIncome": "6400000.00",
                    "sellingGeneralAdministrative": "184700000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "295400000.00",
                    "reconciledDepreciation": "16100000.00",
                    "ebit": "16000000.00",
                    "ebitda": "32100000.00",
                    "depreciationAndAmortization": "16100000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "16000000.00",
                    "otherOperatingExpenses": "427200000.00",
                    "interestExpense": "6100000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "3500000.00",
                    "totalRevenue": "443200000.00",
                    "totalOperatingExpenses": "279400000.00",
                    "costOfRevenue": "147800000.00",
                    "totalOtherIncomeExpenseNet": "-6100000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": "14443000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "1999-10-31": {
                    "date": "1999-10-31",
                    "filing_date": "1999-12-10",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "23600000.00",
                    "minorityInterest": null,
                    "netIncome": "14500000.00",
                    "sellingGeneralAdministrative": "176600000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "291200000.00",
                    "reconciledDepreciation": "15400000.00",
                    "ebit": "28800000.00",
                    "ebitda": "44200000.00",
                    "depreciationAndAmortization": "15400000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "28800000.00",
                    "otherOperatingExpenses": "393800000.00",
                    "interestExpense": "5200000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "9100000.00",
                    "totalRevenue": "422600000.00",
                    "totalOperatingExpenses": "262400000.00",
                    "costOfRevenue": "131400000.00",
                    "totalOtherIncomeExpenseNet": "-5200000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": "6390000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "1999-07-31": {
                    "date": "1999-07-31",
                    "filing_date": "1999-10-26",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "20700000.00",
                    "minorityInterest": null,
                    "netIncome": "12300000.00",
                    "sellingGeneralAdministrative": "176600000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "289400000.00",
                    "reconciledDepreciation": "15400000.00",
                    "ebit": "26500000.00",
                    "ebitda": "40400000.00",
                    "depreciationAndAmortization": "13900000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "26500000.00",
                    "otherOperatingExpenses": "400300000.00",
                    "interestExpense": "5800000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "8400000.00",
                    "totalRevenue": "426800000.00",
                    "totalOperatingExpenses": "262900000.00",
                    "costOfRevenue": "137400000.00",
                    "totalOtherIncomeExpenseNet": "-5800000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "1999-04-30": {
                    "date": "1999-04-30",
                    "filing_date": "1999-06-04",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "23700000.00",
                    "minorityInterest": null,
                    "netIncome": "14700000.00",
                    "sellingGeneralAdministrative": "227900000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "269600000.00",
                    "reconciledDepreciation": "14700000.00",
                    "ebit": "27000000.00",
                    "ebitda": "41700000.00",
                    "depreciationAndAmortization": "14700000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "27000000.00",
                    "otherOperatingExpenses": "358400000.00",
                    "interestExpense": "3200000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "9000000.00",
                    "totalRevenue": "385400000.00",
                    "totalOperatingExpenses": "242600000.00",
                    "costOfRevenue": "115800000.00",
                    "totalOtherIncomeExpenseNet": "-3300000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "1999-01-31": {
                    "date": "1999-01-31",
                    "filing_date": "1999-03-15",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "27100000.00",
                    "minorityInterest": null,
                    "netIncome": "17100000.00",
                    "sellingGeneralAdministrative": null,
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "241500000.00",
                    "reconciledDepreciation": null,
                    "ebit": "27700000.00",
                    "ebitda": "40800000.00",
                    "depreciationAndAmortization": "13100000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "27700000.00",
                    "otherOperatingExpenses": "340200000.00",
                    "interestExpense": "400000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "10000000.00",
                    "totalRevenue": "367900000.00",
                    "totalOperatingExpenses": "213800000.00",
                    "costOfRevenue": "126400000.00",
                    "totalOtherIncomeExpenseNet": "-600000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "1998-10-31": {
                    "date": "1998-10-31",
                    "filing_date": "1998-10-31",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "41400000.00",
                    "minorityInterest": null,
                    "netIncome": "26100000.00",
                    "sellingGeneralAdministrative": "200700000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "244800000.00",
                    "reconciledDepreciation": "13100000.00",
                    "ebit": "41500000.00",
                    "ebitda": "53600000.00",
                    "depreciationAndAmortization": "12100000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "41500000.00",
                    "otherOperatingExpenses": "310000000.00",
                    "interestExpense": "500000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "15300000.00",
                    "totalRevenue": "351500000.00",
                    "totalOperatingExpenses": "203300000.00",
                    "costOfRevenue": "106700000.00",
                    "totalOtherIncomeExpenseNet": "-100000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "1998-07-31": {
                    "date": "1998-07-31",
                    "filing_date": "1998-07-31",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "55900000.00",
                    "minorityInterest": null,
                    "netIncome": "35300000.00",
                    "sellingGeneralAdministrative": "191200000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "256700000.00",
                    "reconciledDepreciation": "12100000.00",
                    "ebit": "56100000.00",
                    "ebitda": "67200000.00",
                    "depreciationAndAmortization": "11100000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "56100000.00",
                    "otherOperatingExpenses": "309100000.00",
                    "interestExpense": "300000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "20600000.00",
                    "totalRevenue": "365200000.00",
                    "totalOperatingExpenses": "200600000.00",
                    "costOfRevenue": "108500000.00",
                    "totalOtherIncomeExpenseNet": "-200000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "1998-04-30": {
                    "date": "1998-04-30",
                    "filing_date": "1998-04-30",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "39100000.00",
                    "minorityInterest": null,
                    "netIncome": "24700000.00",
                    "sellingGeneralAdministrative": null,
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "220400000.00",
                    "reconciledDepreciation": "11100000.00",
                    "ebit": "38700000.00",
                    "ebitda": "49100000.00",
                    "depreciationAndAmortization": "10400000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "38700000.00",
                    "otherOperatingExpenses": "278700000.00",
                    "interestExpense": "1200000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "14400000.00",
                    "totalRevenue": "317400000.00",
                    "totalOperatingExpenses": "181700000.00",
                    "costOfRevenue": "97000000.00",
                    "totalOtherIncomeExpenseNet": "400000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "1998-01-31": {
                    "date": "1998-01-31",
                    "filing_date": "1998-01-31",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "32100000.00",
                    "minorityInterest": null,
                    "netIncome": "20300000.00",
                    "sellingGeneralAdministrative": "171300000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "216600000.00",
                    "reconciledDepreciation": "10400000.00",
                    "ebit": "32300000.00",
                    "ebitda": "43700000.00",
                    "depreciationAndAmortization": "11400000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "32300000.00",
                    "otherOperatingExpenses": "289500000.00",
                    "interestExpense": "500000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "11800000.00",
                    "totalRevenue": "321800000.00",
                    "totalOperatingExpenses": "184300000.00",
                    "costOfRevenue": "105200000.00",
                    "totalOtherIncomeExpenseNet": "-200000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "1997-10-31": {
                    "date": "1997-10-31",
                    "filing_date": "1997-10-31",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "37500000.00",
                    "minorityInterest": null,
                    "netIncome": "23700000.00",
                    "sellingGeneralAdministrative": "172900000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "216800000.00",
                    "reconciledDepreciation": "11400000.00",
                    "ebit": "37800000.00",
                    "ebitda": "48300000.00",
                    "depreciationAndAmortization": "10500000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "37800000.00",
                    "otherOperatingExpenses": "275000000.00",
                    "interestExpense": "500000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "13800000.00",
                    "totalRevenue": "312800000.00",
                    "totalOperatingExpenses": "179000000.00",
                    "costOfRevenue": "96000000.00",
                    "totalOtherIncomeExpenseNet": "-300000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "1997-07-31": {
                    "date": "1997-07-31",
                    "filing_date": "1997-07-31",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "48900000.00",
                    "minorityInterest": null,
                    "netIncome": "31200000.00",
                    "sellingGeneralAdministrative": "168500000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "221400000.00",
                    "reconciledDepreciation": "10500000.00",
                    "ebit": "49400000.00",
                    "ebitda": "57100000.00",
                    "depreciationAndAmortization": "7700000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "49400000.00",
                    "otherOperatingExpenses": "272700000.00",
                    "interestExpense": "100000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "17700000.00",
                    "totalRevenue": "322100000.00",
                    "totalOperatingExpenses": "172000000.00",
                    "costOfRevenue": "100700000.00",
                    "totalOtherIncomeExpenseNet": "-500000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "1997-04-30": {
                    "date": "1997-04-30",
                    "filing_date": "1997-04-30",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "32700000.00",
                    "minorityInterest": null,
                    "netIncome": "20500000.00",
                    "sellingGeneralAdministrative": null,
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "191900000.00",
                    "reconciledDepreciation": "7700000.00",
                    "ebit": "33000000.00",
                    "ebitda": "42200000.00",
                    "depreciationAndAmortization": "9200000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "33000000.00",
                    "otherOperatingExpenses": "242100000.00",
                    "interestExpense": "200000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "12200000.00",
                    "totalRevenue": "275100000.00",
                    "totalOperatingExpenses": "158900000.00",
                    "costOfRevenue": "83200000.00",
                    "totalOtherIncomeExpenseNet": "-300000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "1997-01-31": {
                    "date": "1997-01-31",
                    "filing_date": "1997-01-31",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "25500000.00",
                    "minorityInterest": null,
                    "netIncome": "16000000.00",
                    "sellingGeneralAdministrative": "149700000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "180100000.00",
                    "reconciledDepreciation": "9200000.00",
                    "ebit": "25300000.00",
                    "ebitda": "35100000.00",
                    "depreciationAndAmortization": "9800000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "25300000.00",
                    "otherOperatingExpenses": "242600000.00",
                    "interestExpense": "700000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "9500000.00",
                    "totalRevenue": "267900000.00",
                    "totalOperatingExpenses": "154800000.00",
                    "costOfRevenue": "87800000.00",
                    "totalOtherIncomeExpenseNet": "200000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "1996-10-31": {
                    "date": "1996-10-31",
                    "filing_date": "1996-10-31",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "30500000.00",
                    "minorityInterest": null,
                    "netIncome": "18900000.00",
                    "sellingGeneralAdministrative": "145000000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "178600000.00",
                    "reconciledDepreciation": "9800000.00",
                    "ebit": "30100000.00",
                    "ebitda": "39100000.00",
                    "depreciationAndAmortization": "9000000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "30100000.00",
                    "otherOperatingExpenses": "228800000.00",
                    "interestExpense": "800000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "11600000.00",
                    "totalRevenue": "258900000.00",
                    "totalOperatingExpenses": "148500000.00",
                    "costOfRevenue": "80300000.00",
                    "totalOtherIncomeExpenseNet": "400000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "1996-07-31": {
                    "date": "1996-07-31",
                    "filing_date": "1996-07-31",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "28900000.00",
                    "minorityInterest": null,
                    "netIncome": "17900000.00",
                    "sellingGeneralAdministrative": "139500000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "293700000.00",
                    "reconciledDepreciation": "9000000.00",
                    "ebit": "28700000.00",
                    "ebitda": "36300000.00",
                    "depreciationAndAmortization": "7600000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "28700000.00",
                    "otherOperatingExpenses": "253500000.00",
                    "interestExpense": "600000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "11000000.00",
                    "totalRevenue": "282200000.00",
                    "totalOperatingExpenses": "265000000.00",
                    "costOfRevenue": "-11500000.00",
                    "totalOtherIncomeExpenseNet": "200000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "1996-04-30": {
                    "date": "1996-04-30",
                    "filing_date": "1996-04-30",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "26300000.00",
                    "minorityInterest": null,
                    "netIncome": "16300000.00",
                    "sellingGeneralAdministrative": null,
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "121300000.00",
                    "reconciledDepreciation": "7600000.00",
                    "ebit": "25800000.00",
                    "ebitda": "33500000.00",
                    "depreciationAndAmortization": "7700000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "25800000.00",
                    "otherOperatingExpenses": "194800000.00",
                    "interestExpense": "900000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "10000000.00",
                    "totalRevenue": "220600000.00",
                    "totalOperatingExpenses": "95500000.00",
                    "costOfRevenue": "99300000.00",
                    "totalOtherIncomeExpenseNet": "500000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "1996-01-31": {
                    "date": "1996-01-31",
                    "filing_date": "1996-01-31",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "20200000.00",
                    "minorityInterest": null,
                    "netIncome": "12500000.00",
                    "sellingGeneralAdministrative": "87800000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "113100000.00",
                    "reconciledDepreciation": "7700000.00",
                    "ebit": "19900000.00",
                    "ebitda": "28100000.00",
                    "depreciationAndAmortization": "8200000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "19900000.00",
                    "otherOperatingExpenses": "199600000.00",
                    "interestExpense": "900000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "7700000.00",
                    "totalRevenue": "219500000.00",
                    "totalOperatingExpenses": "93200000.00",
                    "costOfRevenue": "106400000.00",
                    "totalOtherIncomeExpenseNet": "300000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "1995-10-31": {
                    "date": "1995-10-31",
                    "filing_date": "1995-10-31",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "27100000.00",
                    "minorityInterest": null,
                    "netIncome": "16800000.00",
                    "sellingGeneralAdministrative": "85000000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "155300000.00",
                    "reconciledDepreciation": "8200000.00",
                    "ebit": "26600000.00",
                    "ebitda": "34500000.00",
                    "depreciationAndAmortization": "7900000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "26600000.00",
                    "otherOperatingExpenses": "194400000.00",
                    "interestExpense": "1200000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "10300000.00",
                    "totalRevenue": "221000000.00",
                    "totalOperatingExpenses": "128700000.00",
                    "costOfRevenue": "65700000.00",
                    "totalOtherIncomeExpenseNet": "500000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "1995-07-31": {
                    "date": "1995-07-31",
                    "filing_date": "1995-07-31",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "36900000.00",
                    "minorityInterest": null,
                    "netIncome": "23000000.00",
                    "sellingGeneralAdministrative": "120800000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "152300000.00",
                    "reconciledDepreciation": "7900000.00",
                    "ebit": "36100000.00",
                    "ebitda": "41600000.00",
                    "depreciationAndAmortization": "5500000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "36100000.00",
                    "otherOperatingExpenses": "185100000.00",
                    "interestExpense": "1600000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "13900000.00",
                    "totalRevenue": "221200000.00",
                    "totalOperatingExpenses": "116200000.00",
                    "costOfRevenue": "68900000.00",
                    "totalOtherIncomeExpenseNet": "800000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "1995-04-30": {
                    "date": "1995-04-30",
                    "filing_date": "1995-04-30",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "24000000.00",
                    "minorityInterest": null,
                    "netIncome": "15100000.00",
                    "sellingGeneralAdministrative": null,
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "135100000.00",
                    "reconciledDepreciation": "5500000.00",
                    "ebit": "23400000.00",
                    "ebitda": "31000000.00",
                    "depreciationAndAmortization": "7600000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "23400000.00",
                    "otherOperatingExpenses": "164900000.00",
                    "interestExpense": "1300000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "8900000.00",
                    "totalRevenue": "188300000.00",
                    "totalOperatingExpenses": "111700000.00",
                    "costOfRevenue": "53200000.00",
                    "totalOtherIncomeExpenseNet": "600000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "1995-01-31": {
                    "date": "1995-01-31",
                    "filing_date": "1995-01-31",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "19600000.00",
                    "minorityInterest": null,
                    "netIncome": "12300000.00",
                    "sellingGeneralAdministrative": "104100000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "127200000.00",
                    "reconciledDepreciation": "7600000.00",
                    "ebit": "19000000.00",
                    "ebitda": "25800000.00",
                    "depreciationAndAmortization": "6800000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "19000000.00",
                    "otherOperatingExpenses": "169600000.00",
                    "interestExpense": "1500000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "7300000.00",
                    "totalRevenue": "188600000.00",
                    "totalOperatingExpenses": "108200000.00",
                    "costOfRevenue": "61400000.00",
                    "totalOtherIncomeExpenseNet": "600000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "1994-10-31": {
                    "date": "1994-10-31",
                    "filing_date": "1994-10-31",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "24800000.00",
                    "minorityInterest": null,
                    "netIncome": "15600000.00",
                    "sellingGeneralAdministrative": "101500000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "130000000.00",
                    "reconciledDepreciation": "6800000.00",
                    "ebit": "24100000.00",
                    "ebitda": "30600000.00",
                    "depreciationAndAmortization": "6500000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "24100000.00",
                    "otherOperatingExpenses": "160800000.00",
                    "interestExpense": "1600000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "9200000.00",
                    "totalRevenue": "184900000.00",
                    "totalOperatingExpenses": "105900000.00",
                    "costOfRevenue": "54900000.00",
                    "totalOtherIncomeExpenseNet": "700000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "1994-07-31": {
                    "date": "1994-07-31",
                    "filing_date": "1994-07-31",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "33000000.00",
                    "minorityInterest": null,
                    "netIncome": "21100000.00",
                    "sellingGeneralAdministrative": "99400000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "126500000.00",
                    "reconciledDepreciation": "6500000.00",
                    "ebit": "32400000.00",
                    "ebitda": "36600000.00",
                    "depreciationAndAmortization": "4200000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "32400000.00",
                    "otherOperatingExpenses": "149800000.00",
                    "interestExpense": "1500000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "11900000.00",
                    "totalRevenue": "182200000.00",
                    "totalOperatingExpenses": "94100000.00",
                    "costOfRevenue": "55700000.00",
                    "totalOtherIncomeExpenseNet": "600000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "1994-04-30": {
                    "date": "1994-04-30",
                    "filing_date": "1994-04-30",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "20200000.00",
                    "minorityInterest": null,
                    "netIncome": "12600000.00",
                    "sellingGeneralAdministrative": null,
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "110100000.00",
                    "reconciledDepreciation": "4200000.00",
                    "ebit": "20000000.00",
                    "ebitda": "25700000.00",
                    "depreciationAndAmortization": "5700000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "20000000.00",
                    "otherOperatingExpenses": "135400000.00",
                    "interestExpense": "900000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "7600000.00",
                    "totalRevenue": "155400000.00",
                    "totalOperatingExpenses": "90100000.00",
                    "costOfRevenue": "45300000.00",
                    "totalOtherIncomeExpenseNet": "200000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "1994-01-31": {
                    "date": "1994-01-31",
                    "filing_date": "1994-01-31",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "15900000.00",
                    "minorityInterest": null,
                    "netIncome": "9900000.00",
                    "sellingGeneralAdministrative": "84700000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "102000000.00",
                    "reconciledDepreciation": "5700000.00",
                    "ebit": "15700000.00",
                    "ebitda": "21100000.00",
                    "depreciationAndAmortization": "5400000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "15700000.00",
                    "otherOperatingExpenses": "135100000.00",
                    "interestExpense": "1100000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "6000000.00",
                    "totalRevenue": "150800000.00",
                    "totalOperatingExpenses": "86300000.00",
                    "costOfRevenue": "48800000.00",
                    "totalOtherIncomeExpenseNet": "200000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "1993-10-31": {
                    "date": "1993-10-31",
                    "filing_date": "1993-10-31",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "21500000.00",
                    "minorityInterest": null,
                    "netIncome": "14400000.00",
                    "sellingGeneralAdministrative": "81000000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "107200000.00",
                    "reconciledDepreciation": "5400000.00",
                    "ebit": "21000000.00",
                    "ebitda": "26100000.00",
                    "depreciationAndAmortization": "5100000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "21000000.00",
                    "otherOperatingExpenses": "131500000.00",
                    "interestExpense": "2600000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "8100000.00",
                    "totalRevenue": "152500000.00",
                    "totalOperatingExpenses": "86200000.00",
                    "costOfRevenue": "45300000.00",
                    "totalOtherIncomeExpenseNet": "500000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "1993-07-31": {
                    "date": "1993-07-31",
                    "filing_date": "1993-07-31",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "28500000.00",
                    "minorityInterest": null,
                    "netIncome": "17800000.00",
                    "sellingGeneralAdministrative": "81100000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "104600000.00",
                    "reconciledDepreciation": "5100000.00",
                    "ebit": "27900000.00",
                    "ebitda": "31600000.00",
                    "depreciationAndAmortization": "3700000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "27900000.00",
                    "otherOperatingExpenses": "122000000.00",
                    "interestExpense": "1600000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "10700000.00",
                    "totalRevenue": "149900000.00",
                    "totalOperatingExpenses": "76700000.00",
                    "costOfRevenue": "45300000.00",
                    "totalOtherIncomeExpenseNet": "600000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "1993-04-30": {
                    "date": "1993-04-30",
                    "filing_date": "1993-04-30",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "16100000.00",
                    "minorityInterest": null,
                    "netIncome": "10100000.00",
                    "sellingGeneralAdministrative": null,
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "89000000.00",
                    "reconciledDepreciation": "3700000.00",
                    "ebit": "16100000.00",
                    "ebitda": "20400000.00",
                    "depreciationAndAmortization": "4300000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "16100000.00",
                    "otherOperatingExpenses": "109100000.00",
                    "interestExpense": "800000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "6000000.00",
                    "totalRevenue": "125200000.00",
                    "totalOperatingExpenses": "72900000.00",
                    "costOfRevenue": "36200000.00",
                    "totalOtherIncomeExpenseNet": "800000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "1993-01-31": {
                    "date": "1993-01-31",
                    "filing_date": "1993-01-31",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "12300000.00",
                    "minorityInterest": null,
                    "netIncome": "7700000.00",
                    "sellingGeneralAdministrative": "68600000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "81700000.00",
                    "reconciledDepreciation": "4300000.00",
                    "ebit": "12700000.00",
                    "ebitda": "16700000.00",
                    "depreciationAndAmortization": "4000000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "12700000.00",
                    "otherOperatingExpenses": "106900000.00",
                    "interestExpense": "100000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "4600000.00",
                    "totalRevenue": "119600000.00",
                    "totalOperatingExpenses": "69000000.00",
                    "costOfRevenue": "37900000.00",
                    "totalOtherIncomeExpenseNet": "-400000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "1992-10-31": {
                    "date": "1992-10-31",
                    "filing_date": "1992-10-31",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "16200000.00",
                    "minorityInterest": null,
                    "netIncome": "10100000.00",
                    "sellingGeneralAdministrative": "65000000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "86500000.00",
                    "reconciledDepreciation": "4000000.00",
                    "ebit": "16600000.00",
                    "ebitda": "20400000.00",
                    "depreciationAndAmortization": "3800000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "16600000.00",
                    "otherOperatingExpenses": "106400000.00",
                    "interestExpense": "100000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "6100000.00",
                    "totalRevenue": "123000000.00",
                    "totalOperatingExpenses": "69900000.00",
                    "costOfRevenue": "36500000.00",
                    "totalOtherIncomeExpenseNet": "-400000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "1992-07-31": {
                    "date": "1992-07-31",
                    "filing_date": "1992-07-31",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "21700000.00",
                    "minorityInterest": null,
                    "netIncome": "13600000.00",
                    "sellingGeneralAdministrative": "66100000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "84100000.00",
                    "reconciledDepreciation": "3800000.00",
                    "ebit": "22000000.00",
                    "ebitda": "24900000.00",
                    "depreciationAndAmortization": "2900000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "22000000.00",
                    "otherOperatingExpenses": "97900000.00",
                    "interestExpense": "200000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "8100000.00",
                    "totalRevenue": "119900000.00",
                    "totalOperatingExpenses": "62100000.00",
                    "costOfRevenue": "35800000.00",
                    "totalOtherIncomeExpenseNet": "-300000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "1992-04-30": {
                    "date": "1992-04-30",
                    "filing_date": "1992-04-30",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "12700000.00",
                    "minorityInterest": null,
                    "netIncome": "7900000.00",
                    "sellingGeneralAdministrative": null,
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "71800000.00",
                    "reconciledDepreciation": "2900000.00",
                    "ebit": "13100000.00",
                    "ebitda": "16500000.00",
                    "depreciationAndAmortization": "3400000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "13100000.00",
                    "otherOperatingExpenses": "86800000.00",
                    "interestExpense": "400000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "4800000.00",
                    "totalRevenue": "99900000.00",
                    "totalOperatingExpenses": "58700000.00",
                    "costOfRevenue": "28100000.00",
                    "totalOtherIncomeExpenseNet": "-400000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "1992-01-31": {
                    "date": "1992-01-31",
                    "filing_date": "1992-01-31",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "8000000.00",
                    "minorityInterest": null,
                    "netIncome": "5000000.00",
                    "sellingGeneralAdministrative": "55300000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "61800000.00",
                    "reconciledDepreciation": "3400000.00",
                    "ebit": "8200000.00",
                    "ebitda": "11400000.00",
                    "depreciationAndAmortization": "3200000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "8200000.00",
                    "otherOperatingExpenses": "81000000.00",
                    "interestExpense": "500000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "3000000.00",
                    "totalRevenue": "89200000.00",
                    "totalOperatingExpenses": "53600000.00",
                    "costOfRevenue": "27400000.00",
                    "totalOtherIncomeExpenseNet": "-200000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "1991-10-31": {
                    "date": "1991-10-31",
                    "filing_date": "1991-10-31",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "11800000.00",
                    "minorityInterest": null,
                    "netIncome": "7400000.00",
                    "sellingGeneralAdministrative": "50500000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "64500000.00",
                    "reconciledDepreciation": "3200000.00",
                    "ebit": "11900000.00",
                    "ebitda": "14900000.00",
                    "depreciationAndAmortization": "3000000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "11900000.00",
                    "otherOperatingExpenses": "79700000.00",
                    "interestExpense": "700000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "4400000.00",
                    "totalRevenue": "91600000.00",
                    "totalOperatingExpenses": "52600000.00",
                    "costOfRevenue": "27100000.00",
                    "totalOtherIncomeExpenseNet": "-100000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "1991-07-31": {
                    "date": "1991-07-31",
                    "filing_date": "1991-07-31",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "15600000.00",
                    "minorityInterest": null,
                    "netIncome": "9700000.00",
                    "sellingGeneralAdministrative": "49600000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "63500000.00",
                    "reconciledDepreciation": "3000000.00",
                    "ebit": "15500000.00",
                    "ebitda": "17700000.00",
                    "depreciationAndAmortization": "2200000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "15500000.00",
                    "otherOperatingExpenses": "76200000.00",
                    "interestExpense": "1000000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "5900000.00",
                    "totalRevenue": "91700000.00",
                    "totalOperatingExpenses": "48000000.00",
                    "costOfRevenue": "28200000.00",
                    "totalOtherIncomeExpenseNet": "100000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "1991-04-30": {
                    "date": "1991-04-30",
                    "filing_date": "1991-04-30",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "8500000.00",
                    "minorityInterest": null,
                    "netIncome": "5400000.00",
                    "sellingGeneralAdministrative": null,
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "52000000.00",
                    "reconciledDepreciation": "2200000.00",
                    "ebit": "8700000.00",
                    "ebitda": "11200000.00",
                    "depreciationAndAmortization": "2500000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "8700000.00",
                    "otherOperatingExpenses": "65100000.00",
                    "interestExpense": "500000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "3100000.00",
                    "totalRevenue": "73800000.00",
                    "totalOperatingExpenses": "43300000.00",
                    "costOfRevenue": "21800000.00",
                    "totalOtherIncomeExpenseNet": "-200000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "1991-01-31": {
                    "date": "1991-01-31",
                    "filing_date": "1991-01-31",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "4600000.00",
                    "minorityInterest": null,
                    "netIncome": "2900000.00",
                    "sellingGeneralAdministrative": "40900000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "45300000.00",
                    "reconciledDepreciation": "2500000.00",
                    "ebit": "5200000.00",
                    "ebitda": "7600000.00",
                    "depreciationAndAmortization": "2400000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "5200000.00",
                    "otherOperatingExpenses": "60700000.00",
                    "interestExpense": "500000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "1700000.00",
                    "totalRevenue": "65900000.00",
                    "totalOperatingExpenses": "40100000.00",
                    "costOfRevenue": "20600000.00",
                    "totalOtherIncomeExpenseNet": "-600000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "1990-10-31": {
                    "date": "1990-10-31",
                    "filing_date": "1990-10-31",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "8000000.00",
                    "minorityInterest": null,
                    "netIncome": "5000000.00",
                    "sellingGeneralAdministrative": "37800000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "47800000.00",
                    "reconciledDepreciation": "2400000.00",
                    "ebit": "8300000.00",
                    "ebitda": "10500000.00",
                    "depreciationAndAmortization": "2200000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "8300000.00",
                    "otherOperatingExpenses": "60600000.00",
                    "interestExpense": "200000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "3000000.00",
                    "totalRevenue": "68900000.00",
                    "totalOperatingExpenses": "39500000.00",
                    "costOfRevenue": "21100000.00",
                    "totalOtherIncomeExpenseNet": "-300000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "1990-07-31": {
                    "date": "1990-07-31",
                    "filing_date": "1990-07-31",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "10700000.00",
                    "minorityInterest": null,
                    "netIncome": "6800000.00",
                    "sellingGeneralAdministrative": "37300000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "48200000.00",
                    "reconciledDepreciation": "2200000.00",
                    "ebit": "10200000.00",
                    "ebitda": "11500000.00",
                    "depreciationAndAmortization": "1300000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "10200000.00",
                    "otherOperatingExpenses": "61800000.00",
                    "interestExpense": "600000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "3900000.00",
                    "totalRevenue": "72000000.00",
                    "totalOperatingExpenses": "38000000.00",
                    "costOfRevenue": "23800000.00",
                    "totalOtherIncomeExpenseNet": "500000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "1990-04-30": {
                    "date": "1990-04-30",
                    "filing_date": "1990-04-30",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "4600000.00",
                    "minorityInterest": null,
                    "netIncome": "2900000.00",
                    "sellingGeneralAdministrative": null,
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "36600000.00",
                    "reconciledDepreciation": "1300000.00",
                    "ebit": "5100000.00",
                    "ebitda": "7000000.00",
                    "depreciationAndAmortization": "1900000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "5100000.00",
                    "otherOperatingExpenses": "49300000.00",
                    "interestExpense": "600000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "1700000.00",
                    "totalRevenue": "54400000.00",
                    "totalOperatingExpenses": "31500000.00",
                    "costOfRevenue": "17800000.00",
                    "totalOtherIncomeExpenseNet": "-500000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "1990-01-31": {
                    "date": "1990-01-31",
                    "filing_date": "1990-01-31",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "2700000.00",
                    "minorityInterest": null,
                    "netIncome": "1700000.00",
                    "sellingGeneralAdministrative": "30200000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "32700000.00",
                    "reconciledDepreciation": "1900000.00",
                    "ebit": "3000000.00",
                    "ebitda": "4800000.00",
                    "depreciationAndAmortization": "1800000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "3000000.00",
                    "otherOperatingExpenses": "45300000.00",
                    "interestExpense": "300000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "1000000.00",
                    "totalRevenue": "48300000.00",
                    "totalOperatingExpenses": "29700000.00",
                    "costOfRevenue": "15600000.00",
                    "totalOtherIncomeExpenseNet": "-300000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "1989-10-31": {
                    "date": "1989-10-31",
                    "filing_date": "1989-10-31",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "6100000.00",
                    "minorityInterest": null,
                    "netIncome": "3900000.00",
                    "sellingGeneralAdministrative": "28000000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "35200000.00",
                    "reconciledDepreciation": "1800000.00",
                    "ebit": "6400000.00",
                    "ebitda": "8100000.00",
                    "depreciationAndAmortization": "1700000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "6400000.00",
                    "otherOperatingExpenses": "44500000.00",
                    "interestExpense": "600000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "2200000.00",
                    "totalRevenue": "50900000.00",
                    "totalOperatingExpenses": "28800000.00",
                    "costOfRevenue": "15700000.00",
                    "totalOtherIncomeExpenseNet": "-300000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "1989-07-31": {
                    "date": "1989-07-31",
                    "filing_date": "1989-07-31",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "7500000.00",
                    "minorityInterest": null,
                    "netIncome": "5000000.00",
                    "sellingGeneralAdministrative": "27100000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "34600000.00",
                    "reconciledDepreciation": "1700000.00",
                    "ebit": "7600000.00",
                    "ebitda": "8800000.00",
                    "depreciationAndAmortization": "1200000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "7600000.00",
                    "otherOperatingExpenses": "43400000.00",
                    "interestExpense": "500000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "2500000.00",
                    "totalRevenue": "51000000.00",
                    "totalOperatingExpenses": "27000000.00",
                    "costOfRevenue": "16400000.00",
                    "totalOtherIncomeExpenseNet": "-100000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "1989-04-30": {
                    "date": "1989-04-30",
                    "filing_date": "1989-04-30",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "3500000.00",
                    "minorityInterest": null,
                    "netIncome": "2200000.00",
                    "sellingGeneralAdministrative": null,
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "28100000.00",
                    "reconciledDepreciation": "1200000.00",
                    "ebit": "3800000.00",
                    "ebitda": "5300000.00",
                    "depreciationAndAmortization": "1500000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "3800000.00",
                    "otherOperatingExpenses": "36600000.00",
                    "interestExpense": "300000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "1300000.00",
                    "totalRevenue": "40400000.00",
                    "totalOperatingExpenses": "24300000.00",
                    "costOfRevenue": "12300000.00",
                    "totalOtherIncomeExpenseNet": "-300000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "1989-01-31": {
                    "date": "1989-01-31",
                    "filing_date": "1989-01-31",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "3500000.00",
                    "minorityInterest": null,
                    "netIncome": "1100000.00",
                    "sellingGeneralAdministrative": "22800000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "37600000.00",
                    "reconciledDepreciation": "1500000.00",
                    "ebit": "3500000.00",
                    "ebitda": "37600000.00",
                    "depreciationAndAmortization": "1500000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "37600000.00",
                    "otherOperatingExpenses": "36600000.00",
                    "interestExpense": "300000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "1300000.00",
                    "totalRevenue": "37600000.00",
                    "totalOperatingExpenses": "24300000.00",
                    "costOfRevenue": "12300000.00",
                    "totalOtherIncomeExpenseNet": "-37600000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "1988-10-31": {
                    "date": "1988-10-31",
                    "filing_date": "1988-10-31",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": null,
                    "minorityInterest": null,
                    "netIncome": "2700000.00",
                    "sellingGeneralAdministrative": null,
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "41000000.00",
                    "reconciledDepreciation": null,
                    "ebit": null,
                    "ebitda": "41000000.00",
                    "depreciationAndAmortization": null,
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "41000000.00",
                    "otherOperatingExpenses": null,
                    "interestExpense": null,
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": null,
                    "totalRevenue": "41000000.00",
                    "totalOperatingExpenses": null,
                    "costOfRevenue": null,
                    "totalOtherIncomeExpenseNet": "-41000000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "1988-07-31": {
                    "date": "1988-07-31",
                    "filing_date": "1988-07-31",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": null,
                    "minorityInterest": null,
                    "netIncome": "3500000.00",
                    "sellingGeneralAdministrative": null,
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "39100000.00",
                    "reconciledDepreciation": null,
                    "ebit": null,
                    "ebitda": "-73900000.00",
                    "depreciationAndAmortization": null,
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "-73900000.00",
                    "otherOperatingExpenses": "113000000.00",
                    "interestExpense": null,
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": null,
                    "totalRevenue": "39100000.00",
                    "totalOperatingExpenses": "-113000000.00",
                    "costOfRevenue": null,
                    "totalOtherIncomeExpenseNet": "73900000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "1988-04-30": {
                    "date": "1988-04-30",
                    "filing_date": "1988-04-30",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": null,
                    "minorityInterest": null,
                    "netIncome": "1300000.00",
                    "sellingGeneralAdministrative": null,
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "30100000.00",
                    "reconciledDepreciation": null,
                    "ebit": null,
                    "ebitda": "30100000.00",
                    "depreciationAndAmortization": null,
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "30100000.00",
                    "otherOperatingExpenses": "113000000.00",
                    "interestExpense": null,
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": null,
                    "totalRevenue": "30100000.00",
                    "totalOperatingExpenses": "-113000000.00",
                    "costOfRevenue": null,
                    "totalOtherIncomeExpenseNet": "-30100000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "1988-01-31": {
                    "date": "1988-01-31",
                    "filing_date": "1988-01-31",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": null,
                    "minorityInterest": null,
                    "netIncome": "500000.00",
                    "sellingGeneralAdministrative": null,
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "26600000.00",
                    "reconciledDepreciation": null,
                    "ebit": null,
                    "ebitda": "26600000.00",
                    "depreciationAndAmortization": null,
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "26600000.00",
                    "otherOperatingExpenses": null,
                    "interestExpense": null,
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": null,
                    "totalRevenue": "26600000.00",
                    "totalOperatingExpenses": null,
                    "costOfRevenue": null,
                    "totalOtherIncomeExpenseNet": "-26600000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "1987-10-31": {
                    "date": "1987-10-31",
                    "filing_date": "1987-10-31",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": null,
                    "minorityInterest": null,
                    "netIncome": "1900000.00",
                    "sellingGeneralAdministrative": null,
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "30000000.00",
                    "reconciledDepreciation": null,
                    "ebit": null,
                    "ebitda": "30000000.00",
                    "depreciationAndAmortization": null,
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "30000000.00",
                    "otherOperatingExpenses": null,
                    "interestExpense": null,
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": null,
                    "totalRevenue": "30000000.00",
                    "totalOperatingExpenses": null,
                    "costOfRevenue": null,
                    "totalOtherIncomeExpenseNet": "-30000000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "1987-07-31": {
                    "date": "1987-07-31",
                    "filing_date": "1987-07-31",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": null,
                    "minorityInterest": null,
                    "netIncome": "2300000.00",
                    "sellingGeneralAdministrative": null,
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "30300000.00",
                    "reconciledDepreciation": null,
                    "ebit": null,
                    "ebitda": "-58900000.00",
                    "depreciationAndAmortization": null,
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "-58900000.00",
                    "otherOperatingExpenses": "89200000.00",
                    "interestExpense": null,
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": null,
                    "totalRevenue": "30300000.00",
                    "totalOperatingExpenses": "-89200000.00",
                    "costOfRevenue": null,
                    "totalOtherIncomeExpenseNet": "58900000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "1987-04-30": {
                    "date": "1987-04-30",
                    "filing_date": "1987-04-30",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": null,
                    "minorityInterest": null,
                    "netIncome": "900000.00",
                    "sellingGeneralAdministrative": null,
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "23700000.00",
                    "reconciledDepreciation": null,
                    "ebit": null,
                    "ebitda": "23700000.00",
                    "depreciationAndAmortization": null,
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "23700000.00",
                    "otherOperatingExpenses": "89200000.00",
                    "interestExpense": null,
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": null,
                    "totalRevenue": "23700000.00",
                    "totalOperatingExpenses": "-89200000.00",
                    "costOfRevenue": null,
                    "totalOtherIncomeExpenseNet": "-23700000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "1987-01-31": {
                    "date": "1987-01-31",
                    "filing_date": "1987-01-31",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": null,
                    "minorityInterest": null,
                    "netIncome": "400000.00",
                    "sellingGeneralAdministrative": null,
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "21100000.00",
                    "reconciledDepreciation": null,
                    "ebit": null,
                    "ebitda": "21100000.00",
                    "depreciationAndAmortization": null,
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "21100000.00",
                    "otherOperatingExpenses": null,
                    "interestExpense": null,
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": null,
                    "totalRevenue": "21100000.00",
                    "totalOperatingExpenses": null,
                    "costOfRevenue": null,
                    "totalOtherIncomeExpenseNet": "-21100000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "1986-10-31": {
                    "date": "1986-10-31",
                    "filing_date": "1986-10-31",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": null,
                    "minorityInterest": null,
                    "netIncome": "1200000.00",
                    "sellingGeneralAdministrative": null,
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "23900000.00",
                    "reconciledDepreciation": null,
                    "ebit": null,
                    "ebitda": "23900000.00",
                    "depreciationAndAmortization": null,
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "23900000.00",
                    "otherOperatingExpenses": null,
                    "interestExpense": null,
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": null,
                    "totalRevenue": "23900000.00",
                    "totalOperatingExpenses": null,
                    "costOfRevenue": null,
                    "totalOtherIncomeExpenseNet": "-23900000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "1986-07-31": {
                    "date": "1986-07-31",
                    "filing_date": "1986-07-31",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": null,
                    "minorityInterest": null,
                    "netIncome": "1900000.00",
                    "sellingGeneralAdministrative": null,
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "24000000.00",
                    "reconciledDepreciation": null,
                    "ebit": null,
                    "ebitda": "-50100000.00",
                    "depreciationAndAmortization": null,
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "-50100000.00",
                    "otherOperatingExpenses": "74100000.00",
                    "interestExpense": null,
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": null,
                    "totalRevenue": "24000000.00",
                    "totalOperatingExpenses": "-74100000.00",
                    "costOfRevenue": null,
                    "totalOtherIncomeExpenseNet": "50100000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "1986-04-30": {
                    "date": "1986-04-30",
                    "filing_date": "1986-04-30",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": null,
                    "minorityInterest": null,
                    "netIncome": "700000.00",
                    "sellingGeneralAdministrative": null,
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "19200000.00",
                    "reconciledDepreciation": null,
                    "ebit": null,
                    "ebitda": "19200000.00",
                    "depreciationAndAmortization": null,
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "19200000.00",
                    "otherOperatingExpenses": "74100000.00",
                    "interestExpense": null,
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": null,
                    "totalRevenue": "19200000.00",
                    "totalOperatingExpenses": "-74100000.00",
                    "costOfRevenue": null,
                    "totalOtherIncomeExpenseNet": "-19200000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "1986-01-31": {
                    "date": "1986-01-31",
                    "filing_date": "1986-01-31",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": null,
                    "minorityInterest": null,
                    "netIncome": "100000.00",
                    "sellingGeneralAdministrative": null,
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "17300000.00",
                    "reconciledDepreciation": null,
                    "ebit": null,
                    "ebitda": "17300000.00",
                    "depreciationAndAmortization": null,
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "17300000.00",
                    "otherOperatingExpenses": null,
                    "interestExpense": null,
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": null,
                    "totalRevenue": "17300000.00",
                    "totalOperatingExpenses": null,
                    "costOfRevenue": null,
                    "totalOtherIncomeExpenseNet": "-17300000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "1985-10-31": {
                    "date": "1985-10-31",
                    "filing_date": "1985-10-31",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": null,
                    "minorityInterest": null,
                    "netIncome": "1000000.00",
                    "sellingGeneralAdministrative": null,
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "20300000.00",
                    "reconciledDepreciation": null,
                    "ebit": null,
                    "ebitda": "20300000.00",
                    "depreciationAndAmortization": null,
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "20300000.00",
                    "otherOperatingExpenses": null,
                    "interestExpense": null,
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": null,
                    "totalRevenue": "20300000.00",
                    "totalOperatingExpenses": null,
                    "costOfRevenue": null,
                    "totalOtherIncomeExpenseNet": "-20300000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "1985-07-31": {
                    "date": "1985-07-31",
                    "filing_date": "1985-10-31",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": null,
                    "minorityInterest": null,
                    "netIncome": null,
                    "sellingGeneralAdministrative": null,
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "20300000.00",
                    "reconciledDepreciation": null,
                    "ebit": null,
                    "ebitda": "20300000.00",
                    "depreciationAndAmortization": null,
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "20300000.00",
                    "otherOperatingExpenses": null,
                    "interestExpense": null,
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": null,
                    "totalRevenue": "20300000.00",
                    "totalOperatingExpenses": null,
                    "costOfRevenue": null,
                    "totalOtherIncomeExpenseNet": null,
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                }
            },
            "yearly": {
                "2025-07-31": {
                    "date": "2025-07-31",
                    "filing_date": "2025-09-26",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "37726000.00",
                    "minorityInterest": null,
                    "netIncome": "46379000.00",
                    "sellingGeneralAdministrative": "217510000.00",
                    "sellingAndMarketingExpenses": "855388999.00",
                    "grossProfit": "1147987000.00",
                    "reconciledDepreciation": "134973000.00",
                    "ebit": "58215000.00",
                    "ebitda": "193188000.00",
                    "depreciationAndAmortization": "134973000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "55029000.00",
                    "otherOperatingExpenses": "3428655000.00",
                    "interestExpense": "20489000.00",
                    "taxProvision": "-8653000.00",
                    "interestIncome": null,
                    "netInterestIncome": "-20489000.00",
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "-8653000.00",
                    "totalRevenue": "3483684000.00",
                    "totalOperatingExpenses": "1092958000.00",
                    "costOfRevenue": "2335697000.00",
                    "totalOtherIncomeExpenseNet": "-17303000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": "46379000.00",
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "2024-07-31": {
                    "date": "2024-07-31",
                    "filing_date": "2024-09-27",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "24186000.00",
                    "minorityInterest": null,
                    "netIncome": "40930000.00",
                    "sellingGeneralAdministrative": "207062000.00",
                    "sellingAndMarketingExpenses": "831763000.00",
                    "grossProfit": "1111576000.00",
                    "reconciledDepreciation": "124481000.00",
                    "ebit": "45119000.00",
                    "ebitda": "169600000.00",
                    "depreciationAndAmortization": "124481000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "45119000.00",
                    "otherOperatingExpenses": "3425643000.00",
                    "interestExpense": "20933000.00",
                    "taxProvision": "-16744000.00",
                    "interestIncome": null,
                    "netInterestIncome": "-20933000.00",
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "-16744000.00",
                    "totalRevenue": "3470762000.00",
                    "totalOperatingExpenses": "1066457000.00",
                    "costOfRevenue": "2359186000.00",
                    "totalOtherIncomeExpenseNet": "-20933000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": "40930000.00",
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "2023-07-31": {
                    "date": "2023-07-31",
                    "filing_date": "2023-09-26",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "103611000.00",
                    "minorityInterest": null,
                    "netIncome": "99050000.00",
                    "sellingGeneralAdministrative": "174091000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "1106522000.00",
                    "reconciledDepreciation": "117220000.00",
                    "ebit": "120617000.00",
                    "ebitda": "237837000.00",
                    "depreciationAndAmortization": "117220000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "120617000.00",
                    "otherOperatingExpenses": "3322191000.00",
                    "interestExpense": "17006000.00",
                    "taxProvision": "4561000.00",
                    "interestIncome": null,
                    "netInterestIncome": "-17006000.00",
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "4561000.00",
                    "totalRevenue": "3442808000.00",
                    "totalOperatingExpenses": "985905000.00",
                    "costOfRevenue": "2336286000.00",
                    "totalOtherIncomeExpenseNet": "-17006000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": "99050000.00",
                    "netIncomeApplicableToCommonShares": "99050000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2022-07-31": {
                    "date": "2022-07-31",
                    "filing_date": "2022-09-27",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "143383000.00",
                    "minorityInterest": null,
                    "netIncome": "131880000.00",
                    "sellingGeneralAdministrative": "157433000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "1068825000.00",
                    "reconciledDepreciation": "116303000.00",
                    "ebit": "153003000.00",
                    "ebitda": "269306000.00",
                    "depreciationAndAmortization": "116303000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "153003000.00",
                    "otherOperatingExpenses": "3114783000.00",
                    "interestExpense": "9620000.00",
                    "taxProvision": "11503000.00",
                    "interestIncome": null,
                    "netInterestIncome": "-9620000.00",
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "11503000.00",
                    "totalRevenue": "3267786000.00",
                    "totalOperatingExpenses": "915822000.00",
                    "costOfRevenue": "2198961000.00",
                    "totalOtherIncomeExpenseNet": "-9620000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": "131880000.00",
                    "netIncomeApplicableToCommonShares": "131880000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2021-07-31": {
                    "date": "2021-07-31",
                    "filing_date": "2021-09-24",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "310551000.00",
                    "minorityInterest": null,
                    "netIncome": "254513000.00",
                    "sellingGeneralAdministrative": "147825000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "973063000.00",
                    "reconciledDepreciation": "121339000.00",
                    "ebit": "366659000.00",
                    "ebitda": "487998000.00",
                    "depreciationAndAmortization": "121339000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "366659000.00",
                    "otherOperatingExpenses": "2454785000.00",
                    "interestExpense": "56108000.00",
                    "taxProvision": "56038000.00",
                    "interestIncome": null,
                    "netInterestIncome": "-56108000.00",
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "56038000.00",
                    "totalRevenue": "2821444000.00",
                    "totalOperatingExpenses": "606404000.00",
                    "costOfRevenue": "1848381000.00",
                    "totalOtherIncomeExpenseNet": "-56108000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": "254513000.00",
                    "netIncomeApplicableToCommonShares": "254513000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2020-07-31": {
                    "date": "2020-07-31",
                    "filing_date": "2020-09-25",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "81284000.00",
                    "minorityInterest": null,
                    "netIncome": "-32475000.00",
                    "sellingGeneralAdministrative": "146975000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "817861000.00",
                    "reconciledDepreciation": "118178000.00",
                    "ebit": "102446000.00",
                    "ebitda": "284066000.00",
                    "depreciationAndAmortization": "181620000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "56153000.00",
                    "otherOperatingExpenses": "2466639000.00",
                    "interestExpense": "22327000.00",
                    "taxProvision": "-28683000.00",
                    "interestIncome": null,
                    "netInterestIncome": "-22327000.00",
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "-28683000.00",
                    "totalRevenue": "2522792000.00",
                    "totalOperatingExpenses": "761708000.00",
                    "costOfRevenue": "1704931000.00",
                    "totalOtherIncomeExpenseNet": "25131000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": "-32475000.00",
                    "netIncomeApplicableToCommonShares": "-32475000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2019-07-31": {
                    "date": "2019-07-31",
                    "filing_date": "2019-09-27",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "266356000.00",
                    "minorityInterest": null,
                    "netIncome": "223401000.00",
                    "sellingGeneralAdministrative": "152826000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "1062123000.00",
                    "reconciledDepreciation": "107537000.00",
                    "ebit": "282844000.00",
                    "ebitda": "390381000.00",
                    "depreciationAndAmortization": "107537000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "282844000.00",
                    "otherOperatingExpenses": "2789107000.00",
                    "interestExpense": "16488000.00",
                    "taxProvision": "42955000.00",
                    "interestIncome": null,
                    "netInterestIncome": "-16488000.00",
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "42955000.00",
                    "totalRevenue": "3071951000.00",
                    "totalOperatingExpenses": "779279000.00",
                    "costOfRevenue": "2009828000.00",
                    "totalOtherIncomeExpenseNet": "-16488000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": "223401000.00",
                    "netIncomeApplicableToCommonShares": "223401000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2018-07-31": {
                    "date": "2018-07-31",
                    "filing_date": "2018-09-28",
                    "currency_symbol": "USD",
                    "researchDevelopment": "0.00",
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "278423000.00",
                    "minorityInterest": null,
                    "netIncome": "247620000.00",
                    "sellingGeneralAdministrative": "143756000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "1039237000.00",
                    "reconciledDepreciation": "93692000.00",
                    "ebit": "293592000.00",
                    "ebitda": "387284000.00",
                    "depreciationAndAmortization": "93692000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "293592000.00",
                    "otherOperatingExpenses": "2736853000.00",
                    "interestExpense": "15169000.00",
                    "taxProvision": "30803000.00",
                    "interestIncome": null,
                    "netInterestIncome": "-15169000.00",
                    "extraordinaryItems": "30482000.00",
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "30803000.00",
                    "totalRevenue": "3030445000.00",
                    "totalOperatingExpenses": "745645000.00",
                    "costOfRevenue": "1991208000.00",
                    "totalOtherIncomeExpenseNet": "-15169000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": "247620000.00",
                    "netIncomeApplicableToCommonShares": "247620000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2017-07-31": {
                    "date": "2017-07-31",
                    "filing_date": "2017-09-22",
                    "currency_symbol": "USD",
                    "researchDevelopment": "0.00",
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "298887000.00",
                    "minorityInterest": null,
                    "netIncome": "201899000.00",
                    "sellingGeneralAdministrative": "141414000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "1017872000.00",
                    "reconciledDepreciation": "86319000.00",
                    "ebit": "313158000.00",
                    "ebitda": "399477000.00",
                    "depreciationAndAmortization": "86319000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "313158000.00",
                    "otherOperatingExpenses": "2613131000.00",
                    "interestExpense": "14271000.00",
                    "taxProvision": "96988000.00",
                    "interestIncome": null,
                    "netInterestIncome": "-14271000.00",
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "96988000.00",
                    "totalRevenue": "2926289000.00",
                    "totalOperatingExpenses": "704714000.00",
                    "costOfRevenue": "1908417000.00",
                    "totalOtherIncomeExpenseNet": "-14271000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": "201899000.00",
                    "netIncomeApplicableToCommonShares": "201899000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2016-07-31": {
                    "date": "2016-07-31",
                    "filing_date": "2016-09-26",
                    "currency_symbol": "USD",
                    "researchDevelopment": "0.00",
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "266419000.00",
                    "minorityInterest": null,
                    "netIncome": "189299000.00",
                    "sellingGeneralAdministrative": "142982000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "977987000.00",
                    "reconciledDepreciation": null,
                    "ebit": "280471000.00",
                    "ebitda": "358694000.00",
                    "depreciationAndAmortization": "78223000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "280471000.00",
                    "otherOperatingExpenses": "2631880000.00",
                    "interestExpense": "14052000.00",
                    "taxProvision": "77120000.00",
                    "interestIncome": null,
                    "netInterestIncome": "-14052000.00",
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "77120000.00",
                    "totalRevenue": "2912351000.00",
                    "totalOperatingExpenses": "697516000.00",
                    "costOfRevenue": "1934364000.00",
                    "totalOtherIncomeExpenseNet": "-14052000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": "189299000.00",
                    "netIncomeApplicableToCommonShares": "189299000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2015-07-31": {
                    "date": "2015-07-31",
                    "filing_date": "2015-09-29",
                    "currency_symbol": "USD",
                    "researchDevelopment": "0.00",
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "238201000.00",
                    "minorityInterest": null,
                    "netIncome": "163903000.00",
                    "sellingGeneralAdministrative": "147544000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "925731000.00",
                    "reconciledDepreciation": null,
                    "ebit": "254880000.00",
                    "ebitda": "327835000.00",
                    "depreciationAndAmortization": "72955000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "254880000.00",
                    "otherOperatingExpenses": "2587404000.00",
                    "interestExpense": "16679000.00",
                    "taxProvision": "74298000.00",
                    "interestIncome": "16679000.00",
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "74298000.00",
                    "totalRevenue": "2842284000.00",
                    "totalOperatingExpenses": "670851000.00",
                    "costOfRevenue": "1916553000.00",
                    "totalOtherIncomeExpenseNet": "-16679000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": "163903000.00",
                    "netIncomeApplicableToCommonShares": "163903000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2014-07-31": {
                    "date": "2014-07-31",
                    "filing_date": "2014-09-25",
                    "currency_symbol": "USD",
                    "researchDevelopment": "0.00",
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "190849000.00",
                    "minorityInterest": null,
                    "netIncome": "132128000.00",
                    "sellingGeneralAdministrative": "129387000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "844326000.00",
                    "reconciledDepreciation": null,
                    "ebit": "208406000.00",
                    "ebitda": "276795000.00",
                    "depreciationAndAmortization": "68389000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "208406000.00",
                    "otherOperatingExpenses": "2475271000.00",
                    "interestExpense": "17557000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "58721000.00",
                    "totalRevenue": "2683677000.00",
                    "totalOperatingExpenses": "635920000.00",
                    "costOfRevenue": "1839351000.00",
                    "totalOtherIncomeExpenseNet": "-17557000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": "132128000.00",
                    "netIncomeApplicableToCommonShares": "132128000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2013-07-31": {
                    "date": "2013-07-31",
                    "filing_date": "2013-09-26",
                    "currency_symbol": "USD",
                    "researchDevelopment": "0.00",
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "165782000.00",
                    "minorityInterest": null,
                    "netIncome": "117265000.00",
                    "sellingGeneralAdministrative": "143262000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "827387000.00",
                    "reconciledDepreciation": null,
                    "ebit": "201524000.00",
                    "ebitda": "267644000.00",
                    "depreciationAndAmortization": "66120000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "201524000.00",
                    "otherOperatingExpenses": "2443106000.00",
                    "interestExpense": "35742000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "48517000.00",
                    "totalRevenue": "2644630000.00",
                    "totalOperatingExpenses": "625863000.00",
                    "costOfRevenue": "1817243000.00",
                    "totalOtherIncomeExpenseNet": "-35742000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": "117265000.00",
                    "netIncomeApplicableToCommonShares": "117265000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2012-07-31": {
                    "date": "2012-07-31",
                    "filing_date": "2012-09-25",
                    "currency_symbol": "USD",
                    "researchDevelopment": "0.00",
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "146288000.00",
                    "minorityInterest": null,
                    "netIncome": "103081000.00",
                    "sellingGeneralAdministrative": "146171000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "801276000.00",
                    "reconciledDepreciation": null,
                    "ebit": "190975000.00",
                    "ebitda": "255442000.00",
                    "depreciationAndAmortization": "64467000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "190975000.00",
                    "otherOperatingExpenses": "2389220000.00",
                    "interestExpense": "44687000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "43207000.00",
                    "totalRevenue": "2580195000.00",
                    "totalOperatingExpenses": "610301000.00",
                    "costOfRevenue": "1778919000.00",
                    "totalOtherIncomeExpenseNet": "-44687000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": "103081000.00",
                    "netIncomeApplicableToCommonShares": "103081000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2011-07-31": {
                    "date": "2011-07-31",
                    "filing_date": "2011-09-27",
                    "currency_symbol": "USD",
                    "researchDevelopment": "0.00",
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "115691000.00",
                    "minorityInterest": null,
                    "netIncome": "85208000.00",
                    "sellingGeneralAdministrative": "1495408000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "1661964000.00",
                    "reconciledDepreciation": null,
                    "ebit": "166556000.00",
                    "ebitda": "229344000.00",
                    "depreciationAndAmortization": "62788000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "167181000.00",
                    "otherOperatingExpenses": "2267879000.00",
                    "interestExpense": "51490000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "30483000.00",
                    "totalRevenue": "2434435000.00",
                    "totalOperatingExpenses": "1495408000.00",
                    "costOfRevenue": "772471000.00",
                    "totalOtherIncomeExpenseNet": "-50865000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": "115691000.00",
                    "netIncomeApplicableToCommonShares": "85208000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2010-07-31": {
                    "date": "2010-07-31",
                    "filing_date": "2010-09-28",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "115709000.00",
                    "minorityInterest": null,
                    "netIncome": "85258000.00",
                    "sellingGeneralAdministrative": "1491229000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "1658697000.00",
                    "reconciledDepreciation": null,
                    "ebit": "167468000.00",
                    "ebitda": "228492000.00",
                    "depreciationAndAmortization": "61024000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "164668000.00",
                    "otherOperatingExpenses": "2237047000.00",
                    "interestExpense": "48959000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "30451000.00",
                    "totalRevenue": "2404515000.00",
                    "totalOperatingExpenses": "1491229000.00",
                    "costOfRevenue": "745818000.00",
                    "totalOtherIncomeExpenseNet": "-51759000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": "85258000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2009-07-31": {
                    "date": "2009-07-31",
                    "filing_date": "2009-09-29",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "90062000.00",
                    "minorityInterest": null,
                    "netIncome": "65926000.00",
                    "sellingGeneralAdministrative": "1036455000.00",
                    "sellingAndMarketingExpenses": "686120000.00",
                    "grossProfit": "1602376000.00",
                    "reconciledDepreciation": null,
                    "ebit": "142239000.00",
                    "ebitda": "201525000.00",
                    "depreciationAndAmortization": "59286000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "142239000.00",
                    "otherOperatingExpenses": "2487484000.00",
                    "interestExpense": "52177000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "24105000.00",
                    "totalRevenue": "2367285000.00",
                    "totalOperatingExpenses": "1722575000.00",
                    "costOfRevenue": "764909000.00",
                    "totalOtherIncomeExpenseNet": "-54265000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": "65957000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2008-07-31": {
                    "date": "2008-07-31",
                    "filing_date": "2008-09-30",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "93515000.00",
                    "minorityInterest": null,
                    "netIncome": "65553000.00",
                    "sellingGeneralAdministrative": "1036800000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "1610764000.00",
                    "reconciledDepreciation": null,
                    "ebit": "150960000.00",
                    "ebitda": "208649000.00",
                    "depreciationAndAmortization": "57689000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "150775000.00",
                    "otherOperatingExpenses": "2233746000.00",
                    "interestExpense": "57887000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "28212000.00",
                    "totalRevenue": "2384521000.00",
                    "totalOperatingExpenses": "1459989000.00",
                    "costOfRevenue": "773757000.00",
                    "totalOtherIncomeExpenseNet": "-57260000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": "65303000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2007-07-31": {
                    "date": "2007-07-31",
                    "filing_date": "2007-10-02",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "116481000.00",
                    "minorityInterest": null,
                    "netIncome": "162065000.00",
                    "sellingGeneralAdministrative": "1029000000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "1607301000.00",
                    "reconciledDepreciation": null,
                    "ebit": "168145000.00",
                    "ebitda": "225053000.00",
                    "depreciationAndAmortization": "56908000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "168145000.00",
                    "otherOperatingExpenses": "2183431000.00",
                    "interestExpense": "34418000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "40498000.00",
                    "totalRevenue": "2351576000.00",
                    "totalOperatingExpenses": "1439156000.00",
                    "costOfRevenue": "744275000.00",
                    "totalOtherIncomeExpenseNet": "-51664000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": "75983000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2006-07-31": {
                    "date": "2006-07-31",
                    "filing_date": "2006-10-03",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "168049000.00",
                    "minorityInterest": null,
                    "netIncome": "116291000.00",
                    "sellingGeneralAdministrative": "1119800000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "1797353000.00",
                    "reconciledDepreciation": null,
                    "ebit": "146777000.00",
                    "ebitda": "219055000.00",
                    "depreciationAndAmortization": "72278000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "22298000.00",
                    "otherOperatingExpenses": "2612647000.00",
                    "interestExpense": "128809000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "51758000.00",
                    "totalRevenue": "2642997000.00",
                    "totalOperatingExpenses": "1767003000.00",
                    "costOfRevenue": "845644000.00",
                    "totalOtherIncomeExpenseNet": "-21441000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": "116291000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2005-07-31": {
                    "date": "2005-07-31",
                    "filing_date": "2005-09-26",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "193565000.00",
                    "minorityInterest": null,
                    "netIncome": "126640000.00",
                    "sellingGeneralAdministrative": "1070800000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "1720503000.00",
                    "reconciledDepreciation": null,
                    "ebit": "202162000.00",
                    "ebitda": "269483000.00",
                    "depreciationAndAmortization": "67321000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "202162000.00",
                    "otherOperatingExpenses": "2365386000.00",
                    "interestExpense": "8597000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "66925000.00",
                    "totalRevenue": "2567548000.00",
                    "totalOperatingExpenses": "1518341000.00",
                    "costOfRevenue": "847045000.00",
                    "totalOtherIncomeExpenseNet": "-8597000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": "126640000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2004-07-31": {
                    "date": "2004-07-31",
                    "filing_date": "2004-09-28",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "176697000.00",
                    "minorityInterest": null,
                    "netIncome": "113262000.00",
                    "sellingGeneralAdministrative": "1007100000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "1595244000.00",
                    "reconciledDepreciation": null,
                    "ebit": "185136000.00",
                    "ebitda": "249004000.00",
                    "depreciationAndAmortization": "63868000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "185136000.00",
                    "otherOperatingExpenses": "2195811000.00",
                    "interestExpense": "8444000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "63435000.00",
                    "totalRevenue": "2380947000.00",
                    "totalOperatingExpenses": "1410108000.00",
                    "costOfRevenue": "785703000.00",
                    "totalOtherIncomeExpenseNet": "-6290000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": "111885000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2003-07-31": {
                    "date": "2003-07-31",
                    "filing_date": "2003-10-15",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "165262000.00",
                    "minorityInterest": null,
                    "netIncome": "106529000.00",
                    "sellingGeneralAdministrative": "941800000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "1494267000.00",
                    "reconciledDepreciation": null,
                    "ebit": "174081000.00",
                    "ebitda": "238457000.00",
                    "depreciationAndAmortization": "64376000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "174081000.00",
                    "otherOperatingExpenses": "2024101000.00",
                    "interestExpense": "8819000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "58733000.00",
                    "totalRevenue": "2198182000.00",
                    "totalOperatingExpenses": "1320186000.00",
                    "costOfRevenue": "703915000.00",
                    "totalOtherIncomeExpenseNet": "-8819000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": "106529000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2002-07-31": {
                    "date": "2002-07-31",
                    "filing_date": "2002-10-25",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "142531000.00",
                    "minorityInterest": null,
                    "netIncome": "91789000.00",
                    "sellingGeneralAdministrative": "892800000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "1389154000.00",
                    "reconciledDepreciation": null,
                    "ebit": "149300000.00",
                    "ebitda": "212059000.00",
                    "depreciationAndAmortization": "62759000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "149300000.00",
                    "otherOperatingExpenses": "1917592000.00",
                    "interestExpense": "6769000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "50742000.00",
                    "totalRevenue": "2066892000.00",
                    "totalOperatingExpenses": "1239854000.00",
                    "costOfRevenue": "677738000.00",
                    "totalOtherIncomeExpenseNet": "-6769000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": "91789000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2001-07-31": {
                    "date": "2001-07-31",
                    "filing_date": "2001-10-12",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "84464000.00",
                    "minorityInterest": null,
                    "netIncome": "49181000.00",
                    "sellingGeneralAdministrative": "835000000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "1299360000.00",
                    "reconciledDepreciation": null,
                    "ebit": "96696000.00",
                    "ebitda": "161598000.00",
                    "depreciationAndAmortization": "64902000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "96696000.00",
                    "otherOperatingExpenses": "1866996000.00",
                    "interestExpense": "12232000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "35283000.00",
                    "totalRevenue": "1963692000.00",
                    "totalOperatingExpenses": "1202664000.00",
                    "costOfRevenue": "664332000.00",
                    "totalOtherIncomeExpenseNet": "-12232000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": "49181000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2000-07-31": {
                    "date": "2000-07-31",
                    "filing_date": "2000-12-08",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "94705000.00",
                    "minorityInterest": null,
                    "netIncome": "58998000.00",
                    "sellingGeneralAdministrative": "741300000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "1219464000.00",
                    "reconciledDepreciation": null,
                    "ebit": "118969000.00",
                    "ebitda": "184187000.00",
                    "depreciationAndAmortization": "65218000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "118969000.00",
                    "otherOperatingExpenses": "1653743000.00",
                    "interestExpense": "24264000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "35707000.00",
                    "totalRevenue": "1772712000.00",
                    "totalOperatingExpenses": "1100495000.00",
                    "costOfRevenue": "553248000.00",
                    "totalOtherIncomeExpenseNet": "-24264000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": "58998000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "1999-07-31": {
                    "date": "1999-07-31",
                    "filing_date": "1999-10-26",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "112900000.00",
                    "minorityInterest": null,
                    "netIncome": "70200000.00",
                    "sellingGeneralAdministrative": "620400000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "1045100000.00",
                    "reconciledDepreciation": null,
                    "ebit": "122900000.00",
                    "ebitda": "176700000.00",
                    "depreciationAndAmortization": "53800000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "122900000.00",
                    "otherOperatingExpenses": "1408700000.00",
                    "interestExpense": "10000000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "42700000.00",
                    "totalRevenue": "1531600000.00",
                    "totalOperatingExpenses": "922200000.00",
                    "costOfRevenue": "486500000.00",
                    "totalOtherIncomeExpenseNet": "-10000000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "1998-07-31": {
                    "date": "1998-07-31",
                    "filing_date": "1998-07-31",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "164700000.00",
                    "minorityInterest": null,
                    "netIncome": "104100000.00",
                    "sellingGeneralAdministrative": "702100000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "910400000.00",
                    "reconciledDepreciation": null,
                    "ebit": "164900000.00",
                    "ebitda": "208300000.00",
                    "depreciationAndAmortization": "43400000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "164900000.00",
                    "otherOperatingExpenses": "1152200000.00",
                    "interestExpense": "2600000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "60600000.00",
                    "totalRevenue": "1317100000.00",
                    "totalOperatingExpenses": "745500000.00",
                    "costOfRevenue": "406700000.00",
                    "totalOtherIncomeExpenseNet": "-200000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "1997-07-31": {
                    "date": "1997-07-31",
                    "filing_date": "1997-07-31",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "137500000.00",
                    "minorityInterest": null,
                    "netIncome": "86600000.00",
                    "sellingGeneralAdministrative": "598600000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "771900000.00",
                    "reconciledDepreciation": null,
                    "ebit": "137600000.00",
                    "ebitda": "173300000.00",
                    "depreciationAndAmortization": "35700000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "137600000.00",
                    "otherOperatingExpenses": "986300000.00",
                    "interestExpense": "1900000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "50900000.00",
                    "totalRevenue": "1123900000.00",
                    "totalOperatingExpenses": "634300000.00",
                    "costOfRevenue": "352000000.00",
                    "totalOtherIncomeExpenseNet": "-100000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "1996-07-31": {
                    "date": "1996-07-31",
                    "filing_date": "1996-07-31",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "102400000.00",
                    "minorityInterest": null,
                    "netIncome": "63500000.00",
                    "sellingGeneralAdministrative": "517700000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "649800000.00",
                    "reconciledDepreciation": null,
                    "ebit": "100700000.00",
                    "ebitda": "132100000.00",
                    "depreciationAndAmortization": "31400000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "100700000.00",
                    "otherOperatingExpenses": "842600000.00",
                    "interestExpense": "3800000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "38900000.00",
                    "totalRevenue": "943300000.00",
                    "totalOperatingExpenses": "549100000.00",
                    "costOfRevenue": "293500000.00",
                    "totalOtherIncomeExpenseNet": "1700000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "1995-07-31": {
                    "date": "1995-07-31",
                    "filing_date": "1995-07-31",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "105300000.00",
                    "minorityInterest": null,
                    "netIncome": "66000000.00",
                    "sellingGeneralAdministrative": "415600000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "544700000.00",
                    "reconciledDepreciation": null,
                    "ebit": "102700000.00",
                    "ebitda": "129100000.00",
                    "depreciationAndAmortization": "26400000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "102700000.00",
                    "otherOperatingExpenses": "680400000.00",
                    "interestExpense": "5900000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "39300000.00",
                    "totalRevenue": "783100000.00",
                    "totalOperatingExpenses": "442000000.00",
                    "costOfRevenue": "238400000.00",
                    "totalOtherIncomeExpenseNet": "2600000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "1994-07-31": {
                    "date": "1994-07-31",
                    "filing_date": "1994-07-31",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "90600000.00",
                    "minorityInterest": null,
                    "netIncome": "58000000.00",
                    "sellingGeneralAdministrative": "336700000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "446200000.00",
                    "reconciledDepreciation": null,
                    "ebit": "89100000.00",
                    "ebitda": "109500000.00",
                    "depreciationAndAmortization": "20400000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "89100000.00",
                    "otherOperatingExpenses": "551800000.00",
                    "interestExpense": "6100000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "33600000.00",
                    "totalRevenue": "640900000.00",
                    "totalOperatingExpenses": "357100000.00",
                    "costOfRevenue": "194700000.00",
                    "totalOtherIncomeExpenseNet": "1500000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "1993-07-31": {
                    "date": "1993-07-31",
                    "filing_date": "1993-07-31",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "73000000.00",
                    "minorityInterest": null,
                    "netIncome": "45700000.00",
                    "sellingGeneralAdministrative": "272700000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "361700000.00",
                    "reconciledDepreciation": null,
                    "ebit": "73200000.00",
                    "ebitda": "89000000.00",
                    "depreciationAndAmortization": "15800000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "73200000.00",
                    "otherOperatingExpenses": "444400000.00",
                    "interestExpense": "2400000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "27300000.00",
                    "totalRevenue": "517600000.00",
                    "totalOperatingExpenses": "288500000.00",
                    "costOfRevenue": "155900000.00",
                    "totalOtherIncomeExpenseNet": "-200000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "1992-07-31": {
                    "date": "1992-07-31",
                    "filing_date": "1992-07-31",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "54200000.00",
                    "minorityInterest": null,
                    "netIncome": "33900000.00",
                    "sellingGeneralAdministrative": "214500000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "282200000.00",
                    "reconciledDepreciation": null,
                    "ebit": "55200000.00",
                    "ebitda": "67700000.00",
                    "depreciationAndAmortization": "12500000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "55200000.00",
                    "otherOperatingExpenses": "345400000.00",
                    "interestExpense": "1400000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "20300000.00",
                    "totalRevenue": "400600000.00",
                    "totalOperatingExpenses": "227000000.00",
                    "costOfRevenue": "118400000.00",
                    "totalOtherIncomeExpenseNet": "-1000000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "1991-07-31": {
                    "date": "1991-07-31",
                    "filing_date": "1991-07-31",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "36600000.00",
                    "minorityInterest": null,
                    "netIncome": "22900000.00",
                    "sellingGeneralAdministrative": "161800000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "208800000.00",
                    "reconciledDepreciation": null,
                    "ebit": "37700000.00",
                    "ebitda": "47000000.00",
                    "depreciationAndAmortization": "9300000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "37700000.00",
                    "otherOperatingExpenses": "262500000.00",
                    "interestExpense": "600000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "13700000.00",
                    "totalRevenue": "300200000.00",
                    "totalOperatingExpenses": "171100000.00",
                    "costOfRevenue": "91400000.00",
                    "totalOtherIncomeExpenseNet": "-1100000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "1990-07-31": {
                    "date": "1990-07-31",
                    "filing_date": "1990-07-31",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "24100000.00",
                    "minorityInterest": null,
                    "netIncome": "15300000.00",
                    "sellingGeneralAdministrative": "122000000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "153200000.00",
                    "reconciledDepreciation": null,
                    "ebit": "24500000.00",
                    "ebitda": "31200000.00",
                    "depreciationAndAmortization": "6700000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "24500000.00",
                    "otherOperatingExpenses": "201000000.00",
                    "interestExpense": "500000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "8800000.00",
                    "totalRevenue": "225500000.00",
                    "totalOperatingExpenses": "128700000.00",
                    "costOfRevenue": "72300000.00",
                    "totalOtherIncomeExpenseNet": "-400000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "1989-07-31": {
                    "date": "1989-07-31",
                    "filing_date": "1989-07-31",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "16900000.00",
                    "minorityInterest": null,
                    "netIncome": "10900000.00",
                    "sellingGeneralAdministrative": "92800000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "116800000.00",
                    "reconciledDepreciation": null,
                    "ebit": "18300000.00",
                    "ebitda": "24000000.00",
                    "depreciationAndAmortization": "5700000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "18300000.00",
                    "otherOperatingExpenses": "151700000.00",
                    "interestExpense": "2200000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "6000000.00",
                    "totalRevenue": "170000000.00",
                    "totalOperatingExpenses": "98500000.00",
                    "costOfRevenue": "53200000.00",
                    "totalOtherIncomeExpenseNet": "-1400000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "1988-07-31": {
                    "date": "1988-07-31",
                    "filing_date": "1988-07-31",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "11500000.00",
                    "minorityInterest": null,
                    "netIncome": "7200000.00",
                    "sellingGeneralAdministrative": "69900000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "87200000.00",
                    "reconciledDepreciation": null,
                    "ebit": "12800000.00",
                    "ebitda": "17300000.00",
                    "depreciationAndAmortization": "4500000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "12800000.00",
                    "otherOperatingExpenses": "113000000.00",
                    "interestExpense": "1200000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "4300000.00",
                    "totalRevenue": "125800000.00",
                    "totalOperatingExpenses": "74400000.00",
                    "costOfRevenue": "38600000.00",
                    "totalOtherIncomeExpenseNet": "-1300000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "1987-07-31": {
                    "date": "1987-07-31",
                    "filing_date": "1987-07-31",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "9200000.00",
                    "minorityInterest": null,
                    "netIncome": "4700000.00",
                    "sellingGeneralAdministrative": "54500000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "67900000.00",
                    "reconciledDepreciation": null,
                    "ebit": "9800000.00",
                    "ebitda": "13400000.00",
                    "depreciationAndAmortization": "3600000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "9800000.00",
                    "otherOperatingExpenses": "89200000.00",
                    "interestExpense": "100000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "4500000.00",
                    "totalRevenue": "99000000.00",
                    "totalOperatingExpenses": "58100000.00",
                    "costOfRevenue": "31100000.00",
                    "totalOtherIncomeExpenseNet": "-600000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "1986-07-31": {
                    "date": "1986-07-31",
                    "filing_date": "1986-07-31",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "6300000.00",
                    "minorityInterest": null,
                    "netIncome": "3600000.00",
                    "sellingGeneralAdministrative": "44500000.00",
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "54500000.00",
                    "reconciledDepreciation": null,
                    "ebit": "6800000.00",
                    "ebitda": "10000000.00",
                    "depreciationAndAmortization": "3200000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "6800000.00",
                    "otherOperatingExpenses": "74100000.00",
                    "interestExpense": "300000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "2700000.00",
                    "totalRevenue": "80900000.00",
                    "totalOperatingExpenses": "47700000.00",
                    "costOfRevenue": "26400000.00",
                    "totalOtherIncomeExpenseNet": "-500000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                }
            }
        }
    }
}
Stock Fundamentals

Company Information

Directors & Officers

Insider Trading

Institutional Holders

Shares Statistics

Fund Holdings

Valuation Metrics

Financial Highlights

Stock Price History

1 Year Price History

2 Years Price History

5 Years Price History

10 Years Price History

Financial Charts

Revenue & Net Income (Yearly)

Revenue & Net Income (Quarterly)

Operating Expenses (Yearly)

Operating Expenses (Quarterly)

Balance Sheet (Yearly)

Balance Sheet (Quarterly)

Assets Breakdown (Yearly)

Assets Breakdown (Quarterly)

Liabilities Breakdown (Yearly)

Liabilities Breakdown (Quarterly)

Earnings Per Share (EPS) History

Financial Ratios

Balance Sheet (Yearly)

Financial Ratios

📦 Raw API Data (JSON Explorer)

Watchlist

Assistant
