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Earnings Per Share Information (Tables) | 9 Months Ended
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Jul. 31, 2020
Earnings Per Share [Abstract] |
Income per share calculation | The table below provides, for the periods indicated, information pertaining to the calculation of earnings per share, common stock equivalents, weighted-average number of antidilutive options, and shares issued (amounts in thousands):
|  | Nine months ended July 31, |  |  |  | Three months ended July 31, |  |
|  | 2020 |  | 2019 |  | 2020 |  | 2019
Numerator: |  |  |  |  |  |  |  |
Net income as reported |  | $ | 247,307 |  |  | $ | 387,692 |  |  | $ | 114,761 |  |  | $ | 146,318 |
Denominator: |  |  |  |  |  |  |  |
Basic weighted-average shares |  | 131,024 |  |  | 146,041 |  |  | 126,722 |  |  | 144,750 |
Common stock equivalents (1) |  | 1,008 |  |  | 1,438 |  |  | 677 |  |  | 1,525 |
Diluted weighted-average shares |  | 132,032 |  |  | 147,479 |  |  | 127,399 |  |  | 146,275 |
Other information: |  |  |  |  |  |  |  |
Weighted-average number of antidilutive options and restricted stock units (2) |  | 2,761 |  |  | 1,378 |  |  | 3,640 |  |  | 754 |
Shares issued under stock incentive and employee stock purchase plans |  | 950 |  |  | 860 |  |  | 342 |  |  | 205 |
(1) Common stock equivalents represent the dilutive effect of outstanding in-the-money stock options using the treasury stock method and shares expected to be issued upon the conversion of restricted stock units under our equity award programs. (2) Weighted-average number of antidilutive options and restricted stock units are based upon the average closing price of our common stock on the New York Stock Exchange for the period.

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- Definition Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 + Details
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