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6. Earnings per share
6 Months Ended
Jun. 30, 2011
Earnings Per Share [Text Block]
6. Earnings per share

The following table sets forth the reconciliation of basic weighted average shares outstanding and diluted weighted average shares outstanding:

   
Three Months Ended
   
Six Months Ended
 
   
June 30,
   
June 30,
 
(In thousands, except per share data)
 
2011
   
2010
   
2011
   
2010
 
Net income
  $ 1,442     $ 1,145     $ 3,267     $ 1,774  
                                 
Shares:
                               
Basic:  Weighted average common shares outstanding
    9,388       9,394       9,417       9,371  
Add:  Dilutive effect of outstanding options and restricted stock as determined by the treasury stock method
    279       168       259       172  
Diluted:  Weighted average common and common equivalent shares outstanding
    9,667       9,562       9,676       9,543  
                                 
Net income per common share:
                               
Basic
  $ 0.15     $ 0.12     $ 0.35     $ 0.19  
Diluted
  $ 0.15     $ 0.12     $ 0.34     $ 0.19  

Unvested restricted stock is excluded from the calculation of weighted average common shares for basic EPS.  For diluted EPS, weighted average common shares include the impact of unvested restricted stock under the treasury stock method.

For the three months ended June 30, 2011 and 2010, there were 163,750 and 379,750, respectively, potentially dilutive shares consisting of stock options and, in 2010, nonvested restricted stock, that were excluded from the calculation of earnings per diluted share.  For the six months ended June 30, 2011 and 2010, there were 163,750 and 252,250, respectively, potentially dilutive shares consisting of stock options and, in 2010, nonvested restricted stock, that were excluded from the calculation of earnings per diluted share.