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Calculation of Earnings Per Share (Tables)
6 Months Ended
Jun. 24, 2012
Schedule of Earnings Per Share, Basic and Diluted
The calculations of basic earnings per common share and earnings per common share – assuming dilution are as follows (in thousands, except per-share data):
 
   
Three Months Ended
   
Six Months Ended
 
   
June 24,
   
June 26,
   
June 24,
   
June 26,
 
   
2012
   
2011
   
2012
   
2011
 
                         
Basic earnings per common share:
                       
Net income
  $ 14,769     $ 12,124     $ 31,513     $ 28,551  
Weighted average shares outstanding
    23,733       25,464       23,893       25,474  
Basic earnings per common share
  $ 0.62     $ 0.48     $ 1.32     $ 1.12  
                                 
Earnings per common share - assuming dilution:
                               
Net income
  $ 14,769     $ 12,124     $ 31,513     $ 28,551  
                                 
Weighted average shares outstanding
    23,733       25,464       23,893       25,474  
Dilutive effect of outstanding compensation awards
    379       221       377       239  
Diluted weighted average shares outstanding
    24,112       25,685       24,270       25,713  
Earnings per common share - assuming dilution
  $ 0.61     $ 0.47     $ 1.30     $ 1.11