Quarterly report pursuant to Section 13 or 15(d)

3. INVENTORIES

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3. INVENTORIES
3 Months Ended
Mar. 31, 2015
Inventory Disclosure [Abstract]  
3. INVENTORIES

Inventories consisted primarily of bulk ethanol and unleaded fuel, 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):

 

    March 31, 2015     December 31, 2014  
Finished goods   $ 11,668     $ 11,118  
Raw materials     1,914       2,695  
Work in progress     2,848       3,274  
Other     1,410       1,463  
Total   $ 17,840     $ 18,550