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2. Net Income (Loss) Per Share
3 Months Ended
Jun. 30, 2011
Earnings Per Share Reconciliation Disclosure
2.             Net Income (Loss) Per Share

Basic net income (loss) per share is computed by dividing net income (loss) by the average number of common shares outstanding during the period.

Diluted net income (loss) per share is computed by dividing net income (loss) by the weighted average number of common shares that would be outstanding if all convertible securities were converted into common stock.

The following table sets forth the computation of basic and diluted net income (loss) per share (in thousands, except per share amounts):

   
Three Months Ended
 
   
June 30,
 
   
2011
   
2010
 
             
Net income (loss)
  $ (575 )   $ 19,790  
Weighted average number of common shares outstanding
    11,646       11,642  
Basic net income (loss) per share
  $ (0.05 )   $ 1.70  
Weighted average number of common shares outstanding
    11,646       11,642  
Effect of dilutive securities:
               
Employee stock options
          4  
Denominator for diluted net income (loss) per share
    11,646       11,646  
Diluted net income (loss) per share
  $ (0.05 )   $ 1.70  

The Company has excluded options for the purchase of 4,000 shares of common stock from the calculation of diluted net (loss) per share for the three month period ended June 30, 2011, because such securities were anti-dilutive.