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Inventories
3 Months Ended
Sep. 30, 2011
Notes To Condensed Consolidated Financial Statements [Abstract] 
Inventories

4. Inventories

 

Inventories at September 30, 2011 and December 31, 2010 consisted of the following:

 September 30, December 31,
 2011 2010
Raw materials and work in process $ 58,581 $ 46,664
Supplies and service parts   55,414   63,991
Finished products   64,558   58,312
Total $ 178,553 $ 168,967

If all inventories valued at LIFO had been stated at current costs, inventories would have been $26 million higher than reported at September 30, 2011 and December 31, 2010.