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INVENTORIES
12 Months Ended
Dec. 31, 2012
INVENTORIES  
INVENTORIES

NOTE 2 INVENTORIES

 At December 31, 2012 and 2011, approximately 19% and 21%, respectively, of the total inventories are accounted for by the LIFO method. Inventories, by component, consisted of:

 
 
 
  2012
  2011
 

Raw materials

  $ 125,889   $ 116,751

Work in process

    75,261     69,676

Finished goods

    127,393     105,095
     

Total

    328,543     291,522

Less LIFO reserve

    (6,658)     (6,367)
     

Total

  $ 321,885   $ 285,155