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Earnings Per Share (Tables)
6 Months Ended
Jun. 30, 2013
Computation of Basic and Diluted Earnings Per Share

The following table sets forth the computation of basic and diluted earnings per share:

 

     Three Months Ended      Six Months Ended  

June 30,

   2013      2012      2013      2012  

Numerator:

           

Net income

   $ 9,154       $ 8,826       $ 15,252       $ 14,301   
  

 

 

    

 

 

    

 

 

    

 

 

 

Denominator:

           

Denominator for basic earnings per share

     26,127         26,403         26,063         26,421   

Dilutive effect of employee stock awards

     252         116         266         133   
  

 

 

    

 

 

    

 

 

    

 

 

 

Denominator for diluted earnings per share

     26,379         26,519         26,329         26,554   
  

 

 

    

 

 

    

 

 

    

 

 

 

Earnings per share:

           

Basic

   $ 0.35       $ 0.33       $ 0.59       $ 0.54   
  

 

 

    

 

 

    

 

 

    

 

 

 

Diluted

   $ 0.35       $ 0.33       $ 0.58       $ 0.54   
  

 

 

    

 

 

    

 

 

    

 

 

 
Outstanding Non Vested Stock Units and Stock Options Excluded from Computation of Diluted Earnings Per Share

For the three and six months ended June 30, 2013 and 2012, the following outstanding nonvested stock units and stock options were excluded from the computation of diluted earnings per share because including them would have had an anti-dilutive effect:

 

     Three Months Ended      Six Months Ended  

June 30,

   2013      2012      2013      2012  

Employee stock awards

     —           320         —           318