12. FAIR VALUE MEASUREMENTS (Details) (USD $)	Oct. 31, 2013	Oct. 31, 2012
Assets:
Money market	$ 515,485	$ 334,221
Equities		194,466
Commodities-Options		253,369
Total Assets	515,485	782,056
Liabilities:
Commodities Options	(188,819)
Commodities-Futures	(795,221)	(1,620,758)
Total Liabilities	(984,040)	(1,620,758)
FairValueInputsLevel1Member
Assets:
Money market	515,485	334,221
Equities		194,466
Commodities-Options
Total Assets	515,485	528,687
Liabilities:
Commodities Options
Commodities-Futures
Total Liabilities
FairValueInputsLevel2Member
Assets:
Money market
Equities
Commodities-Options		253,369
Total Assets		253,369
Liabilities:
Commodities Options	(188,819)
Commodities-Futures	(795,221)	(1,620,758)
Total Liabilities	(984,040)	(1,620,758)
FairValueInputsLevel3Member
Assets:
Money market
Equities
Commodities-Options
Total Assets
Liabilities:
Commodities Options
Commodities-Futures
Total Liabilities