XML 35 R17.htm IDEA: XBRL DOCUMENT v2.4.0.6
Net Income Per Share and Weighted Average Shares
6 Months Ended
Jan. 27, 2012
Net Income Per Share and Weighted Average Shares [Abstract]  
Net Income Per Share and Weighted Average Shares
12.          Net Income Per Share and Weighted Average Shares
 
Basic consolidated net income per share is computed by dividing consolidated net income available to common shareholders by the weighted average number of shares of common stock outstanding for the reporting period.  Diluted consolidated net income per share reflects the potential dilution that could occur if securities, options or other contracts to issue shares of common stock were exercised or converted into shares of common stock and is based upon the weighted average number of shares of common stock and common equivalent shares outstanding during the reporting period. Common equivalent shares related to stock options and nonvested stock and stock awards issued by the Company are calculated using the treasury stock method.  The Company's outstanding stock options and nonvested stock and stock awards issued by the Company represent the only dilutive effects on diluted consolidated net income per share.

The following table reconciles the components of diluted earnings per share computations:
 
   
Quarter Ended
  
Six Months Ended
 
   
January 27,
2012
  
January 28,
2011
  
January 27,
2012
  
January 28,
2011
 
Net income per share numerator
 $25,609  $28,777  $49,411  $52,511 
                  
Net income per share denominator:
                
Weighted average shares
  22,968,002   23,237,493   22,919,451   23,034,943 
Add potential dilution:
                
Stock options and nonvested stock and stock awards
  338,175   681,758   306,512   721,624 
Diluted weighted average shares
  23,306,177   23,919,251   23,225,963   23,756,567