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Earnings per Common Share
6 Months Ended
Jun. 30, 2012
Earnings per Common Share [Abstract]  
Earnings per Common Share
(8)  Earnings per Common Share

Basic earnings per share is computed by dividing net income available to common shareholders by the weighted average number of shares of common stock outstanding during the period. Diluted earnings per share is computed in the same manner as basic earnings per share except that the denominator is increased to include the number of additional common shares that would have been outstanding if certain shares issuable upon exercise of options and non-vested restricted stock were included.

The following table reconciles the numerators and denominators of the basic and diluted earnings per common share computations:
 
(dollars in thousands)
 
Three Months Ended June 30,
  
Six Months Ended June 30,
 
   
2012
  
2011
  
2012
  
2011
 
Income available to common shareholders
 $2,847  $4,012  $7,620  $7,004 
Weighted average number of common shares, basic
  15,411,000   15,334,000   15,414,000   15,332,000 
Effect of dilutive stock awards and CPP warrants
  35,000   70,000   35,000   103,000 
Weighted average number of common shares, diluted
  15,446,000   15,404,000   15,449,000   15,435,000 
                  
Earnings per common share
                
Basic
 $0.18  $0.26  $0.49  $0.46 
Diluted
 $0.18  $0.26  $0.49  $0.45 
                  
Antidulitive stock awards excluded from the
                
  computation of diluted earnings per common share
  45,000   57,000   45,000   56,000