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Earnings Per Share
6 Months Ended
Jun. 30, 2012
Earnings Per Share [Abstract]  
Earnings Per Share

Note 3: Earnings Per Share

Basic earnings per share excludes dilution and is computed by dividing income available to common shareholders by the weighted average number of common shares outstanding for the period. Diluted earnings per share reflects the potential dilution that could occur if securities or other contracts to issue common stock were exercised or converted into common stock or resulted in the issuance of common stock that then shared in the earnings of the Company, such as the Company's dilutive stock options.

The following is a reconciliation of basic and diluted earnings per share for the three and six months ended June 30, 2012 and 2011:

  Three Months Ended
June 30,
Six Months Ended
June 30,
  2012 2011 2012 2011
 
Net income $ 3,105 $ 2,773 $ 6,268 $ 5,642
 
Weighted average common shares outstanding                
Basic   3,891,476   3,852,455   3,885,764   3,841,025
Effect of dilutive employee stock options   27,376   20,953   18,763   25,538
Diluted   3,918,852   3,873,408   3,904,527   3,866,563
 
Anti-dilutive options excluded from
earnings per share calculation
  9,000   131,659   14,000   131,659
 
Per Common Share Data:                
Basic earnings per share $ 0.80 $ 0.72 $ 1.61 $ 1.47
Diluted earnings per share $ 0.79 $ 0.72 $ 1.61 $ 1.46