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Consolidated Statements of Changes in Equity (USD $) | Total | Common Stock [Member] | Additional Paid-in Capital [Member] | Retained Earnings [Member] | Treasury Stock [Member] | Accumulated Other Comprehensive Income (Loss) [Member] | Noncontrolling Interest [Member]
--- | --- | --- | --- | --- | --- | --- | ---
Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest at Oct. 31, 2009 | $ 2,516,482,000 | $ 1,647,000 | $ 316,518,000 | $ 2,197,830,000 | $ (159,000) | $ (2,637,000) | $ 3,283,000
Shares, Issued |  | 166,413,000 |  |  |  |  |
Net Income (Loss) Attributable to Parent | (3,374,000) |  |  | (3,374,000) |  |  |
Treasury Stock, Shares, Acquired | (31,000) | (31,000) |  |  |  |  |
Treasury Stock, Value, Acquired, Cost Method | (588,000) |  |  |  | (588,000) |  |
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period |  | 1,684,000 |  |  |  |  |
Stock Issued During Period, Value, Stock Options Exercised | 34,275,000 | 17,000 | 33,638,000 |  | 620,000 |  |
Stock Issued During Period, Shares, Share-based Compensation, Net of Forfeitures |  | 24,000 |  |  |  |  |
Stock Issued During Period, Value, Share-based Compensation, Net of Forfeitures | 435,000 |  | 435,000 |  |  |  |
Stock Issued During Period, Shares, Conversion of Units |  | 3,000 |  |  |  |  |
Stock Issued During Period, Value, Conversion of Units | 92,000 |  | 61,000 |  | 31,000 |  |
Adjustments to Additional Paid in Capital, Share-based Compensation, Requisite Service Period Recognition | 9,332,000 |  | 9,332,000 |  |  |  |
Stock Issued During Period, Shares, Restricted Stock Award, Net of Forfeitures |  | 1,000 |  |  |  |  |
Stock Issued During Period, Value, Restricted Stock Award, Net of Forfeitures | 22,000 |  | 22,000 |  |  |  |
Other Comprehensive Income (Loss), Net of Tax | 2,060,000 |  |  |  |  | 2,060,000 |
Change in Capital Balance from a non-controlling intereset | 277,000 |  |  |  |  |  | 277,000
Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest at Oct. 31, 2010 | 2,559,013,000 | 1,664,000 | 360,006,000 | 2,194,456,000 | (96,000) | (577,000) | 3,560,000
Shares, Issued |  | 168,675,000 |  |  |  |  |
Net Income (Loss) Attributable to Parent | 39,795,000 |  |  | 39,795,000 |  |  |
Treasury Stock, Shares, Acquired | (3,068,000) |  |  |  |  |  |
Treasury Stock, Value, Acquired, Cost Method | (49,103,000) |  | (1,000) |  | (49,102,000) |  |
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period |  | 2,236,000 |  |  |  |  |
Stock Issued During Period, Value, Stock Options Exercised | 25,119,000 | 23,000 | 23,156,000 |  | 1,940,000 |  |
Stock Issued During Period, Shares, Share-based Compensation, Net of Forfeitures |  | 15,000 |  |  |  |  |
Stock Issued During Period, Value, Share-based Compensation, Net of Forfeitures | 411,000 |  | 285,000 |  | 126,000 |  |
Stock Issued During Period, Shares, Conversion of Units |  | 10,000 |  |  |  |  |
Stock Issued During Period, Value, Conversion of Units | 275,000 |  | 208,000 |  | 67,000 |  |
Adjustments to Additional Paid in Capital, Share-based Compensation, Requisite Service Period Recognition | 8,626,000 |  | 8,626,000 |  |  |  |
Stock Issued During Period, Shares, Restricted Stock Award, Net of Forfeitures |  | 1,000 |  |  |  |  |
Stock Issued During Period, Value, Restricted Stock Award, Net of Forfeitures | 8,102,000 |  | 8,102,000 |  |  |  |
Other Comprehensive Income (Loss), Net of Tax | (2,325,000) |  |  |  |  | (2,325,000) |
Change in Capital Balance from a non-controlling intereset | 2,638,000 |  |  |  |  |  | 2,638,000
Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest at Oct. 31, 2011 | 2,592,551,000 | 1,687,000 | 400,382,000 | 2,234,251,000 | (47,065,000) | (2,902,000) | 6,198,000
Shares, Issued |  | 168,690,000 |  |  |  |  |
Net Income (Loss) Attributable to Parent | 487,146,000 |  |  | 487,146,000 |  |  |
Treasury Stock, Shares, Acquired | (20,000) |  |  |  |  |  |
Treasury Stock, Value, Acquired, Cost Method | (505,000) |  |  |  | (505,000) |  |
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period |  | 13,000 |  |  |  |  |
Stock Issued During Period, Value, Stock Options Exercised | 34,641,000 |  | (9,831,000) |  | 44,472,000 |  |
Stock Issued During Period, Shares, Share-based Compensation, Net of Forfeitures |  |  |  |  |  |  |
Stock Issued During Period, Value, Share-based Compensation, Net of Forfeitures | 475,000 |  | 174,000 |  | 301,000 |  |
Stock Issued During Period, Shares, Conversion of Units |  |  |  |  |  |  |
Stock Issued During Period, Value, Conversion of Units | 0 |  | (1,814,000) |  | 1,814,000 |  |
Adjustments to Additional Paid in Capital, Share-based Compensation, Requisite Service Period Recognition | 7,411,000 |  | 7,411,000 |  |  |  |
Stock Issued During Period, Shares, Restricted Stock Award, Net of Forfeitures |  | 2,000 |  |  |  |  |
Stock Issued During Period, Value, Restricted Stock Award, Net of Forfeitures | 8,096,000 |  | 8,096,000 |  |  |  |
Other Comprehensive Income (Loss), Net of Tax | (1,917,000) |  |  |  |  | (1,917,000) |
Change in Capital Balance from a non-controlling intereset | (27,000) |  |  |  |  |  | (27,000)
Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest at Oct. 31, 2012 | $ 3,127,871,000 | $ 1,687,000 | $ 404,418,000 | $ 2,721,397,000 | $ (983,000) | $ (4,819,000) | $ 6,171,000

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