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Note 3 - Earnings Per Share
6 Months Ended
Jun. 30, 2017
Notes to Financial Statements  
Earnings Per Share [Text Block]
3.
               Earnings Per Share
 
Basic earnings per common share is computed by dividing net income available to common shareholders by the total weighted average number of common shares outstanding, which includes unvested participating securities. Unvested share-based payment awards that contain nonforfeitable rights to dividends or dividend equivalents (whether paid or unpaid) are participating securities and as such are included in the calculation of earnings per share. The Company’s unvested restricted stock unit awards are considered participating securities. Therefore, weighted average common shares outstanding used for computing basic earnings per common share includes common shares outstanding plus unvested restricted stock unit awards. The computation of diluted earnings per share includes the additional dilutive effect of stock options outstanding and other common stock equivalents during the period. Common stock equivalents that are anti-dilutive are
not
included in the computation of diluted earnings per common share. The numerator for calculating basic and diluted earnings per common share is net income available to common shareholders. The shares held in the Company’s Employee Benefit Trust are
not
included in shares outstanding for purposes of calculating earnings per common share.
 
Earnings per common share have been computed based on the following:
 
    For the three months ended   For the six months ended
    June 30,   June 30,
    2017   2016   2017   2016
    (In thousands, except per share data)
Net income, as reported   $
12,725
    $
30,435
    $
24,985
    $
39,996
 
Divided by:                                
Weighted average common shares outstanding    
29,135
     
29,022
     
29,077
     
29,059
 
Weighted average common stock equivalents    
1
     
12
     
3
     
14
 
Total weighted average common shares outstanding and common stock equivalents    
29,136
     
29,034
     
29,080
     
29,073
 
                                 
Basic earnings per common share   $
0.44
    $
1.05
    $
0.86
    $
1.38
 
Diluted earnings per common share
(1)
  $
0.44
    $
1.05
    $
0.86
    $
1.38
 
Dividend payout ratio    
40.9
%    
16.2
%    
41.9
%    
24.6
%
 
(
1
)
For the
three
and
six
months ended
June 30, 2017
and
2016,
there were
no
stock options that were anti-dilutive.