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Note 13 - Earnings Per Share
12 Months Ended
Dec. 31, 2015
Notes to Financial Statements  
Earnings Per Share [Text Block]
13.
EARNINGS PER SHARE
 
Basic earnings per common share was computed by dividing net income by the weighted average number of shares outstanding during the period. Diluted earnings per common share was calculated as follows:
 
 
 
For the Year Ended December 31,
 
 
 
2015
 
 
2014
 
 
2013
 
 
 
(in thousands, except per share data)
 
                         
Net income
  $ 21,436     $ 13,491     $ 5,915  
                         
Basic weighted average common shares outstanding
    7,288       7,990       8,662  
Dilutive effect of common stock equivalents
    37       44       20  
                         
Diluted weighted average common shares outstanding
    7,325       8,034       8,682  
                         
Basic earnings per share
  $ 2.94     $ 1.69     $ 0.68  
                         
Diluted earnings per share
  $ 2.93     $ 1.68     $ 0.68  
 
Average options outstanding to purchase 14,915 shares of common stock for December 31, 2013 were not included in the computation of diluted earnings per share because to do so would have an anti-dilutive effect.