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Net Income Per Share and Weighted Average Shares
12 Months Ended
Aug. 01, 2014
Net Income Per Share and Weighted Average Shares [Abstract]  
Net Income Per Share and Weighted Average Shares
 
14.  Net Income Per Share and Weighted Average Shares
 
The following table reconciles the components of diluted earnings per share computations:
 
     
2014
  
2013
  
2012
 
Net income per share numerator
 
$
132,128
  
$
117,265
  
$
103,081
 
 
            
Net income per share denominator:
            
Basic weighted average shares outstanding
  
23,817,768
   
23,708,875
   
23,067,566
 
Add potential dilution:
            
Stock options, nonvested stock awards and MSU Grants
  
148,247
   
239,446
   
340,560
 
Diluted weighted average shares outstanding
  
23,966,015
   
23,948,321
   
23,408,126