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INVENTORIES
12 Months Ended
Dec. 31, 2011
INVENTORIES
3.     INVENTORIES

Finished goods and work-in-process inventories include material, labor and manufacturing overhead costs. Work-in-process inventories include excess of over average costs on long term contracts and costs and estimated earnings in excess of billings on uncompleted contracts. Finished goods inventories primarily consist of aerospace fasteners. Inventories consist of the following:
 
   
December 31,
   
December 31,
 
   
2011
   
2010
 
Purchased materials and component parts
  $ 165.3     $ 140.0  
Work-in-process
    295.4       229.0  
Finished goods
    1,019.7       1,003.0  
    $ 1,480.4     $ 1,372.0