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PER SHARE DATA (Tables)
9 Months Ended
Sep. 30, 2011
PER SHARE DATA [Abstract] 
Basic and Diluted Earnings Per Share Computations
The following tables provide a reconciliation of the numerators and denominators of the basic and diluted earnings per share computations for the periods shown:

   
Three months ended September 30,
 
   
2011
  
2010
 
   
Income
  
Shares
  
Per Share
  
Income
  
Shares
  
Per Share
 
   
(Numerator)
  
(Denominator)
  
Amount
  
(Numerator)
  
(Denominator)
  
Amount
 
Basic EPS
 
(In thousands, except per share amounts)
 
Income available to common
                  
   shareholders
 $11,934   83,489  $0.14  $11,260   83,433  $0.13 
Effect of dilutive share-
                        
  based awards
  -   -       -   40     
                          
Diluted EPS
                        
Income available to common
                        
   shareholders plus assumed
                        
   exercise of all outstanding
                        
   share-based awards
 $11,934   83,489  $0.14  $11,260   83,473  $0.13 

   
Nine months ended September 30,
 
   
2011
  
2010
 
   
Income
  
Shares
  
Per Share
  
Income
  
Shares
  
Per Share
 
   
(Numerator)
  
(Denominator)
  
Amount
  
(Numerator)
  
(Denominator)
  
Amount
 
Basic EPS
 
(In thousands, except per share amounts)
 
Income available to common
                  
   shareholders
 $24,266   83,486  $0.29  $7,096   83,422  $0.09 
Effect of dilutive share-
                        
  based awards
  -   26       -   108     
                          
Diluted EPS
                        
Income available to common
                        
   shareholders plus assumed
                        
   exercise of all outstanding
                        
   share-based awards
 $24,266   83,512  $0.29  $7,096   83,530  $0.08