| Calculation of income per share |
The table below provides, for the periods indicated, information pertaining to the calculation of income per share, common stock equivalents, weighted-average number of anti-dilutive options and shares issued (amounts in thousands except per share amounts): | | | | | | | | | | Three months ended January 31, | | 2014 | | 2013 | Numerator: | | | | Net income as reported | $ | 45,580 |
| | $ | 4,432 |
| Plus: Interest and costs attributable to 0.5% Exchangeable Senior Notes, net of income tax benefit | 397 |
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| Numerator for diluted earnings per share | $ | 45,977 |
| | $ | 4,432 |
| | | | | Denominator: | | | | Basic weighted-average shares | 176,474 |
| | 169,064 |
| Common stock equivalents (a) | 2,556 |
| | 2,839 |
| Shares attributable to 0.5% Exchangeable Senior Notes | 5,858 |
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| Diluted weighted-average shares | 184,888 |
| | 171,903 |
| | | | | Other information: | | | | Weighted-average number of anti-dilutive options and restricted stock units (b) | 1,602 |
| | 980 |
| Shares issued under stock incentive and employee stock purchase plans | 1,013 |
| | 523 |
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| | (a) | Common stock equivalents represent the dilutive effect of outstanding in-the-money stock options using the treasury stock method, Stock Price-Based RSUs whose Target Price criteria have been met but are unpaid and shares expected to be issued under Performance-Based Restricted Stock Units. |
| | (b) | Based upon the average closing price of the Company’s common stock on the NYSE for the period. |
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