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Earnings Per Share (Tables)
6 Months Ended
Jun. 30, 2012
Earnings Per Share [Abstract]  
Earnings per share
The following tables show the Company's earnings per share for the periods presented:

   
For the three months ended
 
   
June 30, 2012
 
   
Income
  
Shares
  
Per share
 
   
(numerator)
  
(denominator)
  
amount
 
   
(dollars in thousands except per share data)
 
Basic earnings per share
         
Net income available to common shareholders
 $3,854   33,101,281  $0.12 
Effect of dilutive securities
            
Common stock options
  -   46,510   - 
Diluted earnings per share
            
Net income available to common shareholders
 $3,854   33,147,791  $0.12 

   
For the six months ended
 
   
June 30, 2012
 
   
Income
  
Shares
  
Per share
 
   
(numerator)
  
(denominator)
  
amount
 
   
(dollars in thousands except per share data)
 
Basic earnings per share
         
Net income available to common shareholders
 $7,826   33,099,303  $0.24 
Effect of dilutive securities
            
Common stock options
  -   15,665   - 
Diluted earnings per share
            
Net income available to common shareholders
 $7,826   33,114,968  $0.24 

   
For the three months ended
 
   
June 30, 2011
 
   
Income
  
Shares
  
Per share
 
   
(numerator)
  
(denominator)
  
amount
 
   
(dollars in thousands except per share data)
 
Basic earnings per share
         
Net income available to common shareholders
 $660   33,196,281  $0.02 
Effect of dilutive securities
            
Stock options
  -   9,460   - 
Diluted earnings per share
            
Net income available to common shareholders
 $660   33,205,741  $0.02 

   
For the six months ended
 
   
June 30, 2011
 
   
Income
  
Shares
  
Per share
 
   
(numerator)
  
(denominator)
  
amount
 
   
(dollars in thousands except per share data)
 
Basic earnings per share
         
Net income available to common shareholders
 $3,348   30,638,325  $0.11 
Effect of dilutive securities
            
Stock options
  -   7,353   - 
Diluted earnings per share
            
Net income available to common shareholders
 $3,348   30,645,678  $0.11