XML 39 R12.htm IDEA: XBRL DOCUMENT v2.4.0.6
Earnings per share
9 Months Ended
Jun. 30, 2012
Notes to Financial Statements  
Earnings per share

(6) Earnings per share. The following details the computations of the basic and diluted earnings per common share (dollars in thousands, except per share amounts):

  THREE MONTHS NINE MONTHS
  ENDED JUNE 30, ENDED JUNE 30,
  2012 2011 2012 2011
Weighted average common shares        
outstanding during the period        
 - shares used for basic        
earnings per common share 9,382 9,291 9,341 9,279
         
Common shares issuable under        
share based payment plans        
which are potentially dilutive 100 152 117 174
         
Common shares used for diluted        
earnings per common share 9,482 9,443 9,458 9,453
         
Net income $2,684 2,379 6,451 10,457
         
Earnings per common share        
Basic $0.29 0.26 0.69 1.13
Diluted $0.28 0.25 0.68 1.11

 

For the three and nine months ended June 30, 2012, 172,060 shares attributable to outstanding stock options were excluded from the calculation of diluted earnings per share because their inclusion would have been anti-dilutive. For the three and nine months ended June 30, 2011, 140,370 and 132,870 shares attributable to outstanding stock options were excluded from the calculation of diluted earnings per common share because their inclusion would have been anti-dilutive.