Quarterly report pursuant to sections 13 or 15(d)

3. INVENTORIES

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3. INVENTORIES
3 Months Ended
Mar. 31, 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):

 

    March 31, 2014     December 31, 2013  
Finished goods   $ 16,920     $ 10,287  
Raw materials     7,280       9,418  
Work in progress     3,152       2,766  
Other     945       915  
Total   $ 28,297     $ 23,386