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D. FAIR VALUE MEASUREMENTS (Details) - USD ($)
Mar. 31, 2017
Sep. 30, 2016
Quoted Prices in Active Markets for Identical Assets or Liabilities (Level 1)    
Derivative instruments $ 531,525 $ 3,111,361
Significant Other Observable Inputs (Level 2)    
Derivative instruments 0 0
Significant Unobservable Inputs (Level 3)    
Derivative instruments 2,905,220 5,283,573
Total    
Derivative instruments $ 3,436,745 $ 8,394,934