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3. INVENTORIES.
6 Months Ended
Jun. 30, 2011
Inventory Disclosure [Text Block]
3.
INVENTORIES.

Inventories consisted primarily of bulk ethanol, unleaded fuel and corn, and are valued at the lower-of-cost-or-market, with cost determined on a first-in, first-out basis. Inventory balances consisted of the following (in thousands):

   
June 30, 2011
   
December 31, 2010
 
Finished goods
  $ 14,045     $ 11,105  
Work in progress
    4,529       4,087  
Raw materials
    1,345       1,308  
Other
    932       806  
Total
  $ 20,851     $ 17,306