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D. FAIR VALUE MEASUREMENTS (Details) - USD ($)
Mar. 31, 2016
Sep. 30, 2015
Quoted Prices in Active Markets for Identical Assets or Liabilities (Level 1)    
Derivative instruments $ 4,215,895 $ 7,363,555
Significant Other Observable Inputs (Level 2)    
Derivative instruments 0 0
Significant Unobservable Inputs (Level 3)    
Derivative instruments 9,002,233 6,323,032
Total    
Derivative instruments $ 13,218,128 $ 13,686,587