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Earnings Per Share
3 Months Ended
Mar. 31, 2012
Earnings Per Share
Note 7- Earnings Per Share

The following table sets forth the computation of basic and diluted earnings per share, for the periods indicated:
 
             
(In thousands, except per share amounts)
 
Three Months Ended
 
   
March 31, 2012
   
March 31, 2011
 
Numerator:
           
     Income (loss)
  $ (1,700 )   $ 11,065  
Denominator:
               
     Denominator for basic earnings per share -
               
          Weighted-average shares
    16,233       15,893  
     Effect of dilutive stock options
    -       636  
     Denominator for diluted earnings per share - Adjusted
               
          weighted-average shares and assumed conversions
    16,233       16,529  
                 
Basic income (loss) per share:
  $ (0.10 )   $ 0.70  
Diluted income (loss) per share:
  $ (0.10 )   $ 0.67  
 
Certain potential ordinary shares were excluded from the calculation of diluted weighted-average shares outstanding because they would have an anti-dilutive effect on net income per share.  For the quarter ended March 31, 2012, potential ordinary shares that were not otherwise anti-dilutive were excluded from the calculation of diluted weighted-average shares outstanding because they would have an anti-dilutive effect on our net loss per share.
 
   
Three Months Ended
 
   
March 31, 2012
   
March 31, 2011
 
Anti-dilutive shares excluded
    1,119,735       666,603  
Dilutive shares excluded due to net loss
    588,513       -