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Stock Based Compensation (Tables)
6 Months Ended
Jun. 30, 2012
Stock-Based Compensation [Abstract]  
Compensation expense charged against income

Compensation expense charged against income for all stock options, stock awards and SARs was as follows:

 

                             
(In thousands)        
Three Months Ended
June  30
    Six Months Ended
June 30
 
2012     2011     2012     2011  
$ 963     $ 928     $ 1,591     $ 1,777  
Unrecognized compensation cost for stock option and stock awards

Unrecognized compensation costs for stock options, stock awards and SARs was as follows:

 

                 
(In thousands)            
    June 30, 2012     December 31, 2011  

Stock options

  $ 1,269     $ 974  

Stock awards

    3,220       2,109  

SARs

    910       —