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Note 3 - Earnings Per Share
6 Months Ended
Jun. 30, 2014
Earnings Per Share [Abstract]  
Earnings Per Share [Text Block]
3.
Earnings Per Share

Earnings per share are computed in accordance with ASC Topic 260 “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 and 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 and 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
June 30,
   
For the six months ended
June 30,
 
   
2014
   
2013
   
2014
   
2013
 
   
(In thousands, except per share data)
 
Net income, as reported
  $ 11,685     $ 9,627     $ 21,981     $ 16,383  
Divided by:
                               
Weighted average common shares outstanding
    30,059       30,213       30,022       30,330  
Weighted average common stock equivalents
    31       22       34       27  
Total weighted average common shares outstanding and common stock equivalents
    30,090       30,235       30,056       30,357  
                                 
Basic earnings per common share
  $ 0.39     $ 0.32     $ 0.73     $ 0.54  
Diluted earnings per common share (1)
  $ 0.39     $ 0.32     $ 0.73     $ 0.54  
Dividend payout ratio
    38.5 %     40.6 %     41.1 %     48.1 %

(1)
For the three and six months ended June 30, 2014, there were no options which were considered anti-dilutive. For the three and six months ended June 30, 2013, options to purchase 542,340 shares at an average exercise price of $17.66 were not included in the computation of diluted earnings per common share as they were anti-dilutive.