Annual report pursuant to Section 13 and 15(d)

Earnings Per Share (Tables)

v2.4.0.6
Earnings Per Share (Tables)
 12 Months Ended
Dec. 31, 2011
Earnings Per Share [Abstract]  
Schedule Of Earnings Per Share, Basic And Diluted
     Year Ended December 31,  
     2011      2010      2009  

Weighted average common shares outstanding, used in computing basic earnings per share

      33,808         33,725         33,846   

Effect of dilutive stock options and restricted stock units

      396         367         135   
  

 

 

     

 

 

     

 

 

  

Weighted-average common shares outstanding, used in computing diluted earnings per share

      34,204         34,092         33,981   
  

 

 

     

 

 

     

 

 

  

Earnings per share of common stock:

         

Basic

    $ 3.06       $ 2.28       $ 1.98   

Diluted

      3.03         2.26         1.97