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Net Loss per Common Share
3 Months Ended
May 31, 2012
Earnings Per Share  
Earnings Per Share
Note 5.  Net Loss Per Common Share
 
The computation of basic earnings per common share is based on the weighted average number of shares outstanding during the period.  The computation of diluted earnings per common share is based on the weighted average number of shares outstanding during the period plus the weighted average common stock equivalents which would arise from the exercise of stock options and warrants outstanding using the treasury stock method and the average market price per share during the period.
 
The shares used in the computation of our basic and diluted earnings per share are reconciled as follows (rounded to thousands):
 
   
Three Months Ended
May 31,
  
Nine Months Ended
May 31,
 
   
2012
  
2011
  
2012
  
2011
 
              
Weighted average number of shares outstanding – basic
  29,717,000   29,612,000   29,696,000   28,553,000 
Dilutive effect of stock options and warrants
  -   -   -   - 
                  
Weighted average number of shares outstanding – diluted
  29,717,000   29,612,000   29,696,000   28,553,000 
   
No common shares issuable upon exercise of stock options or warrants are included in the computation of diluted weighted average number of shares for the three months and nine months ended May 31, 2012 and 2011 because the effect would be anti-dilutive.  As of May 31, 2012, we had outstanding options and warrants to purchase a total of 5,581,762 shares of our common stock that could have a future dilutive effect on the calculation of earnings per share.