Quarterly report pursuant to Section 13 or 15(d)

3. INVENTORIES

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3. INVENTORIES
6 Months Ended
Jun. 30, 2014
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):

 

    June 30, 2014     December 31, 2013  
Finished goods   $ 17,616     $ 10,287  
Raw materials     5,313       9,418  
Work in progress     3,721       2,766  
Other     930       915  
Total   $ 27,580     $ 23,386