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Computation of Earnings per Common Share
3 Months Ended
Jun. 30, 2011
Computation of Earnings per Common Share [Abstract]  
Computation of Earnings per Common Share
Note 5 - Computation of Earnings per Common Share

Earnings per common share data were computed as follows (in thousands, except per share amounts):

   
Three Months Ended
 
   
June 30,
 
Basic earnings per share:
 
2011
  
2010
 
        
Numerator:
      
Net income
 $16,985  $12,645 
          
Denominator:
        
Weighted-average common shares outstanding
  218,200   224,538 
          
Basic earnings per share
 $0.08  $0.06 
          
Diluted earnings per share:
        
          
Numerator:
        
Net Income
 $16,985  $12,645 
          
Denominator:
        
Weighted-average common shares outstanding
  218,200   224,538 
Dilutive effect of stock awards
  4,748   3,037 
          
Total shares
  222,948   227,575 
          
Diluted earnings per share
 $0.08  $0.06 

During the three months ended June 30, 2011 and 2010, stock awards to purchase a total of 5.1 million and 20.1 million shares, respectively, were excluded from the diluted earnings per share calculation because they were anti-dilutive.