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Inventory
12 Months Ended
Oct. 31, 2011
Inventory [Abstract]  
Inventory
INVENTORY

Inventories consist of the following:
 
October 31, 2011
 
October 31, 2010
Raw materials
$
5,323,615

 
$
1,549,762

Spare parts
584,011

 
497,793

Work in process
1,150,239

 
827,299

Finished goods
1,557,546

 
1,455,816

     Totals
$
8,615,411

 
$
4,330,670


The Company performs a lower of cost or market analysis on inventory to determine if the market values of certain inventories are less than their carrying value, which is attributable primarily to decreases in market prices of corn and ethanol. Based on the lower of cost or market analysis, the Company did not record a lower of cost or market charge on certain inventories for the fiscal years ended October 31, 2011, 2010 or 2009.