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14. FAIR VALUE MEASUREMENTS (Tables)
3 Months Ended
Jan. 31, 2013
Fair Value Disclosures [Abstract]  
Schedule of fair value hierarchy
          Fair Value Measurements as of January 31, 2013  
    Total     Level 1     Level 2     Level 3  
Assets:                        
     Money market   $ 332,266     $ 332,266              
     Equities     198,585       198,585              
Commodities–Options     475,381             475,381        
Total Assets   $ 1,006,232     $ 530,851     $ 475,381        
                                 
Liabilities:                                
Commodities–Futures     (1,388,888 )           (1,388,888 )      
Total Liabilities   $ (1,388,888 )         $ (1,388,888 )      

 

          Fair Value Measurements as of October 31, 2012  
    Total     Level 1     Level 2     Level 3  
Assets:                        
     Money market   $ 334,221     $ 334,221              
     Equities     194,466       194,466              
Commodities–Options     253,369             253,369        
Total Assets   $ 782,056     $ 528,687     $ 253,369        
                                 
Liabilities:                                
Commodities– Futures     (1,620,758 )           (1,620,758 )      
Total Liabilities   $ (1,620,758 )         $ (1,620,758 )