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Net Earnings Per Share
3 Months Ended
Jun. 30, 2011
Net Earnings Per Share [Abstract]  
NET EARNINGS PER SHARE
NOTE 3 — NET EARNINGS PER SHARE
The following table sets forth the computation of basic and diluted earnings per share (in thousands, except per share amounts):
                 
    Three months ended  
    June 30  
    2011     2010  
Numerator:
               
Net income
  $ 3,337     $ 5,879  
 
           
Denominator:
               
Denominator for basic earnings per share — weighted average shares
    27,130       27,130  
Effect of dilutive securities on denominator:
               
Options (computed using the treasury stock method)
          1  
 
           
Denominator for diluted earnings per share — weighted average shares and assumed conversions
    27,130       27,131  
 
           
Basic and diluted earnings per share
  $ .12     $ .22