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Stock Based Compensation (Tables)
3 Months Ended
Mar. 31, 2013
Stock Based Compensation Tables  
Schedule of activity under Stock Incentive Plan
The following is a summary of the activity under the 1998 and 2010 Omnibus Stock Incentive Plan for the three months ended March 31, 2013 and the 1998 Omnibus Stock Incentive Plan for the three months ended March 31, 2012.

Three Months Ended March 31, 2013
 
Options
   
Weighted Average Exercise Price
 
             
Balance at January 1, 2013
    174,467     $ 11.20  
Forfeited
    (3,600 )     12.10  
Exercised
    (2,662 )     8.54  
Balance at March 31, 2013
    168,205     $ 11.22  
 
Three months Ended March 31, 2012
 
Options
   
Weighted Average Exercise Price
 
             
Balance at January 1, 2012
    168,266     $ 11.23  
Exercised
    (20 )     8.54  
Balance at March 31, 2012
    168,246     $ 11.23  
                 
Options exercisable at March 31, 2013
    12,880     $ 12.61