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Income Per Share Information | 3 Months Ended
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Jan. 31, 2015
Earnings Per Share [Abstract] |
Income per Share Information | Income per Share Information The table below provides, for the periods indicated, information pertaining to the calculation of income per share, common stock equivalents, weighted-average number of antidilutive options, and shares issued (amounts in thousands):
| Three months ended January 31,
| 2015 |  | 2014
Numerator: |  |  |
Net income as reported | $ | 81,325 |  |  | $ | 45,580 |
Plus interest and costs attributable to 0.5% Exchangeable Senior Notes, net of income tax benefit | 394 |  |  | 397 |
Numerator for diluted earnings per share | $ | 81,719 |  |  | $ | 45,977 |
Denominator: |  |  |
Basic weighted-average shares | 176,076 |  |  | 176,474 |
Common stock equivalents (a) | 2,173 |  |  | 2,556 |
Shares attributable to 0.5% Exchangeable Senior Notes | 5,858 |  |  | 5,858 |
Diluted weighted-average shares | 184,107 |  |  | 184,888 |
Other information: |  |  |
Weighted-average number of antidilutive options and restricted stock units (b) | 2,367 |  |  | 1,602 |
Shares issued under stock incentive and employee stock purchase plans | 677 |  |  | 1,013 |
(a) | 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 under Performance-Based Restricted Stock Units and Nonperformance-Based Restricted Stock Units.
(b) | Based upon the average closing price of our common stock on the NYSE for the period.

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- Definition The entire disclosure for earnings per share. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -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 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 45 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=7655603&loc=d3e1278-109256 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=7655603&loc=d3e1252-109256 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 55 -Paragraph 52 -URI http://asc.fasb.org/extlink&oid=32703322&loc=d3e4984-109258 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.21) -URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688 + Details
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