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Net Income Per Share (Tables)
3 Months Ended
Oct. 31, 2019
Earnings Per Share [Abstract]  
Schedule of reconciliation of basic weighted shares outstanding to diluted weighted average shares outstanding
The table below reconciles basic weighted average shares outstanding to diluted weighted average shares outstanding:
 
 
Three Months Ended October 31,
(In thousands)
 
2019
 
2018
Weighted average common shares outstanding
 
231,169

 
233,888

Effect of dilutive securities — stock options
 
7,493

 
10,938

Weighted average common and dilutive potential common shares outstanding
 
238,662

 
244,826