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Stockholders' Equity
 6 Months Ended
Mar. 31, 2013
Stockholders' Equity [Abstract]  
STOCKHOLDERS' EQUITY

10. STOCKHOLDERS’ EQUITY

Summary

The following table summarizes changes in the components of stockholders’ equity during the six months ended March 31, 2013:

 

                                         
    Common Stock     Additional
Paid-in		     Accumulated     Total
Stockholders’		  
    Shares     Amount     Capital     Deficit     Equity  

Balances, September 30, 2012

     32,374,499     $ 324     $ 86,358,011     $ (63,936,566 )    $ 22,421,769  

Issuance of common stock upon exercise of stock options

     24,700       —         19,228       —         19,228  

Share-based compensation expense

     —         —         390,303       —         390,303  

Net loss

     —         —         —         (559,754 )      (559,754 ) 
   

 

 

    

 

 

    

 

 

    

 

 

    

 

 

  

Balances, March 31, 2013

     32,399,199     $ 324     $ 86,767,542     $ (64,496,320 )    $ 22,271,546  
   

 

 

    

 

 

    

 

 

    

 

 

    

 

 

  

Stock Purchase Warrants

At March 31, 2013, the Company had 1,627,945 shares purchasable under outstanding warrants at an exercise price of $2.67 which are exercisable through February 4, 2016.