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Inventories
9 Months Ended
Sep. 30, 2011
Inventories
Note 5.    Inventories

Inventories consisted of the following:

   
Sept. 30,
   
Sept. 30,
   
Dec. 31,
 
   
2011
   
2010
   
2010
 
   
(Dollars in thousands)
 
                   
Raw materials
  $ 174,895     $ 108,355     $ 133,594  
Work-in-process
    114,306       84,068       83,375  
Finished goods
    346,594       301,051       276,578  
Other
    13,579       13,071       13,938  
      649,374       506,545       507,485  
Adjustment to value inventory
                       
at cost on the LIFO method
    (68,949 )     (78,904 )     (68,949 )
    $ 580,425     $ 427,641     $ 438,536