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Net Income Per Share and Weighted Average Shares (Tables)
9 Months Ended
May 03, 2013
Net Income Per Share and Weighted Average Shares [Abstract]  
Reconciliation of components of diluted earnings per share computations
The following table reconciles the components of diluted earnings per share computations:
 
 
Quarter Ended
 
 
Nine Months Ended
 
 
May 3,
2013
 
 
April 27,
2012
 
 
May 3,
2013
 
 
April 27,
2012
 
Net income per share numerator
 
$
24,602
 
 
$
18,974
 
 
$
82,962
 
 
$
68,385
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Net income per share denominator:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Weighted average shares
 
 
23,760,589
 
 
 
23,132,730
 
 
 
23,683,133
 
 
 
22,990,544
 
Add potential dilution:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Stock options, nonvested stock awards and MSU Grants
 
 
246,232
 
 
 
403,035
 
 
 
230,093
 
 
 
338,686
 
Diluted weighted average shares
 
 
24,006,821
 
 
 
23,535,765
 
 
 
23,913,226
 
 
 
23,329,230