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Net Income Per Share | 6 Months Ended
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Jan. 31, 2018
Earnings Per Share [Abstract] |
Net Income Per Share | NOTE 5 – Net Income Per Share The table below reconciles basic weighted average shares outstanding to diluted weighted average shares outstanding:
|  | Three Months Ended January 31, |  | Six Months Ended January 31,
(In thousands) |  | 2018 |  | 2017 |  | 2018 |  | 2017
Weighted average common shares outstanding |  | 231,478 |  |  | 229,142 |  |  | 231,086 |  |  | 227,288 |
Effect of dilutive securities - stock options |  | 9,882 |  |  | 6,446 |  |  | 8,990 |  |  | 9,384 |
Weighted average common and dilutive potential common shares outstanding |  | 241,360 |  |  | 235,588 |  |  | 240,076 |  |  | 236,672 |
There were no material adjustments to net income required in calculating diluted net income per share. Excluded from the dilutive earnings per share calculation were 2,287,500 and 877,122 shares underlying outstanding stock options for the three months ended January 31, 2018 and 2017, respectively, and 4,478,004 and 1,274,244 for the six months ended January 31, 2018 and 2017, respectively, because their inclusion would have been anti-dilutive.

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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 -URI http://asc.fasb.org/topic&trid=2144383 + Details
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