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Note 9 - Earnings Per Share
9 Months Ended
Mar. 31, 2013
Earnings Per Share [Text Block]
(9)  Earnings Per Share

Basic earnings per share is based on the weighted average number of common shares outstanding.  Diluted earnings per share is based on the weighted average number of common shares outstanding, as well as dilutive potential common shares which, in the Company’s case, comprise shares issuable under the Company’s Comprehensive Long-Term Incentive Plan.  The weighted average number of common shares utilized in the calculation of the diluted earnings per share does not include anti-dilutive shares aggregating 153,000 and 164,000 for the three and nine months ended March 31, 2013 and 2012, respectively.  The treasury stock method is used to calculate dilutive shares, which reduces the gross number of dilutive shares by the number of shares purchasable from the proceeds of the options assumed to be exercised.

The following table sets forth the computation of basic and fully diluted earnings per share:

   
Three Months Ended
March 31
   
Nine Months Ended
March 31
 
(amounts in thousands)
 
2013
   
2012
   
2013
   
2012
 
Numerator:
                       
Net income
 
$
5,333
   
$
1,998
   
$
11,700
   
$
5,701
 
                                 
Denominator:
                               
Denominator for basic earnings per share outstanding
   
12,490
     
14,070
     
12,730
     
14,143
 
                                 
Denominator for diluted earnings per share:
                               
Weighted average shares outstanding
   
12,490
     
14,070
     
12,730
     
14,143
 
Common stock options and restricted stock
   
543
     
626
     
572
     
640
 
                                 
Weighted average shares
   
13,033
     
14,696
     
13,302
     
14,783