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EARNINGS (LOSS) PER COMMON SHARE (Tables)
12 Months Ended
Jul. 31, 2013
EARNINGS (LOSS) PER COMMON SHARE  
Schedule of reconciliation of the diluted weighted average shares

The following table presents a reconciliation of the diluted weighted average shares (in thousands):

 
  Year Ended July 31,  
 
  2013   2012   2011  

Basic weighted average shares

    32,429     32,196     32,129  

Effect of potential dilutive securities:

                   

Warrants

    7,189          

Stock options and restricted share awards

    1,340          
               

Diluted weighted average shares

    40,958     32,196     32,129