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12. FAIR VALUE MEASUREMENTS Assets and Liabilities (Details) (USD $)
Sep. 30, 2013
Sep. 30, 2012
Level1
   
Derivative instruments $ 0 $ 0
Level2
   
Derivative instruments 0 0
Level3
   
Derivative instruments 433,024 6,983,690
Total
   
Derivative instruments $ 433,024 $ 6,983,690