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Note 11 - Earnings Per Share
3 Months Ended
Mar. 31, 2018
Notes to Financial Statements  
Earnings Per Share [Text Block]
Note
1
1
.  Earnings per Share
 
The following table presents the calculation of basic and diluted earnings per common share for the periods indicated:
 
   
Three Months Ended
 
   
March 31,
 
   
2018
   
2017
 
(Amounts in thousands, except share and per share data)
 
 
 
 
 
 
 
 
Net income
  $
8,868
    $
6,202
 
                 
Weighted average common shares outstanding, basic
   
16,955,758
     
16,998,125
 
Dilutive effect of potential common shares
               
Stock options
   
54,305
     
53,067
 
Restricted stock
   
37,575
     
20,982
 
Total dilutive effect of potential common shares
   
91,880
     
74,049
 
Weighted average common shares outstanding, diluted
   
17,047,638
     
17,072,174
 
                 
Basic earnings per common share
  $
0.52
    $
0.36
 
Diluted earnings per common share
   
0.52
     
0.36
 
                 
Antidilutive potential common shares
               
Stock options
   
64,081
     
49,743
 
Restricted stock
   
5,667
     
3,279
 
Total potential antidilutive shares
   
69,748
     
53,022