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14. NET LOSS PER COMMON SHARE (Tables)
12 Months Ended
Sep. 30, 2013
Net Loss Per Common Share Tables  
Earnings per share
    2013     2012     2011  
                   
Net loss – available to common shareholders   $ (9,230,478 )   $ (17,645,930 )   $ (26,780,712 )
Less:  Gain on derivative instruments     (10,750,666     (1,911,683 )     (4,199,256 )
Net loss - diluted   $ (19,981,144 )   $ (19,557,613 )   $ (30,979,968 )
                         
Weighted average number of shares - basic and diluted     30,279,442       25,183,654       20,848,899  
                         
Loss per share - basic   $ (0.30 )   $ (0.70 )   $ (1.28)  
Loss per share - diluted   $ (0.66 )   $ (0.78 )   $ (1.49 )