XML 39 R32.htm IDEA: XBRL DOCUMENT v2.4.0.6
EARNINGS PER SHARE (Tables)
 3 Months Ended
Mar. 31, 2013
Schedule of Basic and Diluted Earnings per Share

The following tables set forth the computation of earnings per share:

 

     Three Months Ended March 31,  
     2013      2012  
     Weighted
Average
Shares		      Earnings
per
Share		      Weighted
Average
Shares		      Earnings
per
Share		  
     (in thousands, except per share earnings)  

Basic earnings per share

      41,742       $ 1.11         41,653       $ 0.98   

Potential dilutive effect of

Restricted stock options outstanding

      97         0.00         112         0.00   
  

 

 

     

 

 

     

 

 

     

 

 

  

Diluted earnings per share

      41,839       $ 1.11         41,765       $ 0.98