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Earnings Per Share (Tables)
9 Months Ended
Sep. 30, 2012
Earnings Per Share [Abstract]  
Basic and diluted earnings per share (EPS)
The following table sets forth the computation of basic and diluted earnings per share (EPS) for the nine months ended September 30, 2012 and 2011:

 
 
Income
  
Shares
  
Per-Share
 
 
 
(Numerator)
  
(Denominator)
  
Amount
 
For the nine months ended September 30, 2012
 
  
  
 
Net income as reported
 
$
9,459,000
  
  
 
Less dividends and amortization of premium on preferred stock
  
543,000
  
  
 
Basic EPS: Income available to common shareholders
  
8,916,000
   
9,825,719
  
$
0.91
 
Effect of dilutive securities: restricted stock
      
16,894
     
Diluted EPS: Income available to common shareholders plus assumed conversions
 
$
8,916,000
   
9,842,613
  
$
0.91
 
For the nine months ended September 30, 2011
            
Net income as reported
 
$
9,341,000
         
Less dividends and amortization of premium on preferred stock
  
1,027,000
         
Basic EPS: Income available to common shareholders
  
8,314,000
   
9,785,063
  
$
0.85
 
Effect of dilutive securities:
incentive stock options and restricted stock
      
10,888
     
Diluted EPS: Income available to common shareholders plus assumed conversions
 
$
8,314,000
   
9,795,951
  
$
0.85
 

The following table sets forth the computation of basic and diluted EPS for the quarters ended September 30, 2012 and 2011:

 
 
Income
  
Shares
  
Per-Share
 
 
 
(Numerator)
  
(Denominator)
  
Amount
 
For the quarter ended September 30, 2012
 
  
  
 
Net income as reported
 
$
3,223,000
  
  
 
Less dividends and amortization of premium on preferred stock
  
181,000
  
  
 
Basic EPS: Income available to common shareholders
  
3,042,000
   
9,824,568
  
$
0.31
 
Effect of dilutive securities: restricted stock and warrants
      
22,814
     
Diluted EPS: Income available to common shareholders plus assumed conversions
 
$
3,042,000
   
9,847,382
  
$
0.31
 
For the quarter ended September 30, 2011
            
Net income as reported
 
$
3,006,000
         
Less dividends and amortization of premium on preferred stock
  
353,000
         
Basic EPS: Income available to common shareholders
  
2,653,000
   
9,791,550
  
$
0.27
 
Effect of dilutive securities:
incentive stock options and restricted stock
      
11,843
     
Diluted EPS: Income available to common shareholders plus assumed conversions
 
$
2,653,000
   
9,803,393
  
$
0.27