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Note H - Earnings Per Share
6 Months Ended
Jun. 30, 2016
Notes to Financial Statements  
Earnings Per Share [Text Block]
NOTE H: EARNINGS PER SHARE
Basic earnings per share is computed based on the weighted average number of shares of common stock outstanding during the period. Diluted earnings per share is computed by adjusting the weighted average number of shares of common stock outstanding by common stock equivalents attributable to dilutive stock options. The computation of diluted earnings per share does not assume conversion, exercise, or contingent issuance of securities that would have an anti-dilutive effect on earnings per share. The computations of basic and diluted earnings per share were as follows:
 
   
Three Months Ended
June 30,
   
Six Months Ended
June 30,
 
   
2016
   
2015
   
2016
   
2015
 
   
(in thousands, except per share data)
 
Net income
  $ 3,992     $ 7,039     $ 6,927     $ 12,408  
                                 
Basic weighted average common shares outstanding
    6,551       7,431       6,836       7,428  
Dilutive effect of common stock equivalents
    21       43       22       43  
Diluted weighted average common shares outstanding
    6,572       7,474       6,858       7,471  
                                 
Basic earnings per share
  $ 0.61     $ 0.95     $ 1.01     $ 1.67  
Diluted earnings per share
  $ 0.61     $ 0.94     $ 1.01     $ 1.66  
 
As of June 30, 2016 and June 30, 2015, there were no options outstanding to purchase shares of common stock that had an anti-dilutive effect on the computation of diluted earnings per share.