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2. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details 2) (USD $) | 12 Months Ended
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Oct. 31, 2013 | Oct. 31, 2012
Summary Of Significant Accounting Policies Details 2 |  |
Gross realized gains | $ 1,836,103 | $ 4,112,394
Gross realized (losses) | (8,044,751) | (4,779,697)
Unrealized gains (losses) | 383,349 | 500,169
Total | $ (5,825,299) | $ (167,134)

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