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Earnings per Share
9 Months Ended
Sep. 30, 2011
Earnings per Share
 
7. 
Earnings per Share
 
Basic earnings per share (“EPS”) computations are calculated utilizing the weighted average number of common shares outstanding during the periods presented. Diluted EPS is calculated utilizing the weighted average number of common shares outstanding adjusted for the effect of dilutive common stock equivalents.

The following table sets forth the computation of basic and diluted EPS for the three and nine months ended September 30:

   
Three Months Ended
   
Nine Months Ended
 
   
September 30,
   
September 30,
 
   
2011
   
2010
   
2011
   
2010
 
Numerator:
                       
Net income
  $ 5,069,000     $ 5,751,000     $ 17,372,000     $ 16,189,000  
                                 
Denominator:
                               
Weighted average shares of common stock outstanding
    13,782,835       14,137,889       14,061,371       14,032,917  
Effect of dilutive common stock equivalents
    225,112       631,281       214,080       611,544  
                                 
Weighted average diluted common shares outstanding
    14,007,947       14,769,170       14,275,452       14,644,461  
                                 
EPS
                               
Basic
  $ 0.37     $ 0.41     $ 1.24     $ 1.15  
Diluted
  $ 0.36     $ 0.39     $ 1.22     $ 1.11