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14. FAIR VALUE MEASUREMENTS (Tables)
6 Months Ended
Apr. 30, 2013
Fair Value Disclosures [Abstract]  
Schedule of fair value hierarchy
          Fair Value Measurements as of April 30, 2013  
    Total     Level 1     Level 2     Level 3  
Assets:                        
Money market   $ 515,458     $ 515,458              
Equities                        
Commodities Options     117,566             117,566        
Total Assets   $ 633,024     $ 515,458       117,566        
                                 
Liabilities:                                
Commodities Futures     (1,454,400 )           (1,454,400 )      
Total Liabilities   $ (1,454,400 )         $ (1,454,400 )      

 

          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 )