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STOCK-BASED COMPENSATION (Tables)
6 Months Ended
Mar. 31, 2013
STOCK-BASED COMPENSATION [Abstract]  
Summary of Stock Option Activity

A summary of our stock option activity for the six months ended March 31, 2013 is as follows (shares in thousands):

 

    Options
(shares)
    Weighted-
Average
Exercise
Price
    Weighted-
Average
Grant Date
Fair Value
 
                   
Outstanding - October 1, 2012     354     $ 1.99     $ 1.46  
Exercised     (7 )     1.35       1.14  
Granted     179       1.46       1.20  
Terminated     (24 )     2.80       1.89  
Outstanding - March 31, 2013     502     $ 1.77     $ 1.35  
Fair Value Assumptions

During the six months ended March 31, 2013, we granted options for 179 common shares under the Plan. The fair value of each option grant is estimated on the date of the grant. The weighted-average assumptions used to compute the fair value of these options were as follows:

 

Risk-free interest rate     1.00% - 1.95%  
Dividend yield     0.00%  
Expected volatility     93.55% - 93.71%  
Expected life of the options (years)     8.0  
Forfeitures     3.00%