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Net Income Per Common Share
6 Months Ended
Jun. 30, 2011
Earnings Per Share [Abstract]  
Net Income Per Common Share
 
NOTE F — Net Income Per Common Share
 
The following table sets forth the computation of basic and diluted earnings per share:
 
                                 
    Three Months Ended
    Six Months Ended
 
    June 30,     June 30,  
    2011     2010     2011     2010  
 
NUMERATOR
                               
Net income (loss)
  $ (1,107 )   $ 3,415     $ 7,622     $ 5,481  
                                 
DENOMINATOR
                               
Denominator for basic earnings per share — weighted average shares
    11,545       11,475       11,503       11,229  
Effect of dilutive securities:
                               
Employee stock options
    -0-       481       497       518  
                                 
Denominator for diluted earnings per share — weighted average shares and assumed conversions
    11,545       11,956       12,000       11,747  
                                 
Amounts per common share:
                               
Basic
  $ (.10 )   $ .30     $ .66     $ .49  
Diluted
  $ (.10 )   $ .29     $ .64     $ .47  
 
Basic earnings per common share is computed as net income available to common shareholders divided by the weighted average basic shares outstanding. Diluted earnings per common share is computed as net income available to common shareholders divided by the weighted average diluted shares outstanding.
 
Pursuant to ASC 260, “Earnings Per Share,” when a loss is reported the denominator of diluted earnings per share cannot be adjusted for the dilutive impact of stock options and awards because doing so will result in anti-dilution. Therefore, for the three months ended June 30, 2011, basic weighted-average shares outstanding are used in calculating diluted earnings per share.
 
Outstanding stock options with exercise prices greater than the average price of the common shares are anti-dilutive and are not included in the computation of diluted earnings per share. Stock options on 20,000 shares were excluded in the six months ended June 30, 2011, and 206,000 were excluded for the three months and six months ended June 30, 2010 because they were anti-dilutive.