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NET INCOME PER COMMON AND COMMON EQUIVALENT SHARE
12 Months Ended
Dec. 31, 2012
NET INCOME PER COMMON AND COMMON EQUIVALENT SHARE  
NET INCOME PER COMMON AND COMMON EQUIVALENT SHARE

11. NET INCOME PER COMMON AND COMMON EQUIVALENT SHARE

        Basic and diluted net income per common and potential common share has been calculated based on the weighted average number of shares outstanding. Options that are potentially dilutive are deemed not to be dilutive for 2012, 2011 and 2010 due to the exercise price of all options being greater than the average market price of the Company's stock during those years. The following schedule reconciles the numerators and denominator of the basic and diluted net income per common and potential common share for the years ended December 31, 2012, 2011, 2010.

 
  Net Income
(Numerator)
  Shares
(Denominator)
  Per Share
Amount
 

Year ended December 31, 2012

                   

Basic earnings per share available to common stockholders

 
$

532,003
   
2,157,732
 
$

0.25
 

Nonvested resticted stock grant

        7,664      

Effect of dilutive securities: options to purchase common shares

             
               

Diluted earnings per share

  $ 532,003     2,165,396   $ 0.25  
               

Year ended December 31, 2011

                   

Basic earnings per share available to common stockholders

 
$

31,806
   
2,120,366
 
$

0.02
 

Nonvested resticted stock grant

        13,822      

Effect of dilutive securities: options to purchase common shares

             
               

Diluted earnings per share

  $ 31,806     2,134,188   $ 0.02  
               

Year ended December 31, 2010

                   

Basic earnings per share available to common stockholders

 
$

315,572
   
2,107,619
 
$

0.15
 

Nonvested resticted stock grant

        18,878      

Effect of dilutive securities: options to purchase common shares

             
               

Diluted earnings per share

  $ 315,572     2,126,497   $ 0.15