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Inventories
12 Months Ended
Dec. 31, 2011
Inventories  
Inventories

Note 11—Inventories

        Inventories at December 31, 2011 include assets acquired from Tri-Star and PDT and at December 31, 2010 include assets acquired from Hawk, recorded at estimated fair value based on preliminary valuation studies. See Note 3 for further information regarding these acquisitions.

        The components of inventories at December 31 are as follows:

In millions
  December 31,
2011
  December 31,
2010
 

Finished goods

  $ 308.7   $ 256.7  

Work-in-process

    56.7     46.7  

Raw materials

    179.8     124.0  

Capitalized variances

    30.2     28.1  

Reserves

    (33.8 )   (25.0 )
           

 

    541.6     430.5  

Inventories associated with assets held for sale

    (2.6 )    
           

Inventories

  $ 539.0   $ 430.5