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Schedule of Income from Derivatives (Details) | 12 Months Ended
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Nov. 30, 2014 USD ($)
Derivative Financial Instruments Schedule Of Income From Derivatives 1 | $ 199,342
Derivative Financial Instruments Schedule Of Income From Derivatives 2 | 136,402
Derivative Financial Instruments Schedule Of Income From Derivatives 3 | 97,456
Derivative Financial Instruments Schedule Of Income From Derivatives 4 | 45,370
Derivative Financial Instruments Schedule Of Income From Derivatives 5 | 197,355
Derivative Financial Instruments Schedule Of Income From Derivatives 6 | 83,029
Derivative Financial Instruments Schedule Of Income From Derivatives 7 | 147,812
Derivative Financial Instruments Schedule Of Income From Derivatives 8 | 84,731
Derivative Financial Instruments Schedule Of Income From Derivatives 9 | $ 349,532

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