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Earnings Per Share
6 Months Ended
Jun. 30, 2011
Earnings Per Share [Abstract]  
EARNINGS PER SHARE
2. EARNINGS PER SHARE
The computations of basic and diluted earnings per share for the Company are as follows (in thousands, except per share data):
                                 
    Three Months Ended     Six Months Ended  
    June 30,     June 30,  
    2011     2010     2011     2010  
Numerator:
                               
Net income attributable to common shareholders
  $ 4,900     $ 4,451     $ 8,646     $ 7,623  
 
                       
 
                               
Denominator:
                               
Denominator for basic earnings per share - weighted-average shares
    11,807       11,622       11,767       11,618  
Effect of dilutive securities - Stock options
    192       235       211       231  
 
                       
Denominator for diluted earnings per share - adjusted weighted-average shares
    11,999       11,857       11,978       11,849  
 
                       
 
                               
Earnings per share attributable to common shareholders:
                               
Basic
  $ 0.42     $ 0.38     $ 0.73     $ 0.66  
 
                       
 
                               
Diluted
  $ 0.41     $ 0.38     $ 0.72     $ 0.64  
 
                       
All options to purchase shares were included in the diluted earnings per share calculation for the three and six months ended June 30, 2011 as the average market price of the common shares was above the exercise prices. However, options to purchase 107,250 shares for the three and six months ended June 30, 2010 were excluded from the diluted earnings per share calculations for the period because the options’ exercise prices were greater than the average market price of the common shares during the period.
The restricted stock issued is included in basic and diluted shares for the earnings per share computation from the date of grant.