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Inventory
12 Months Ended
Sep. 30, 2014
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15. INVENTORY

 

Inventories consists of the following components:

September 30,September 30,
20142013
Raw materials$ 1,978 $ 2,389
Work in process 2,618 3,519
Finished goods 1,819 1,545
Parts and supplies 9,633 12,694
Total inventories$ 16,048 $ 20,147