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Inventories
12 Months Ended
Dec. 31, 2012
Inventory Disclosure [Abstract]  
Inventories
Inventories
Inventories are stated at the lower of cost or market, and cost is determined using FIFO. Inventories consisted of the following at December 31, 2012 and 2011:
 
December 31,
(In millions)
2012
 
2011
Raw materials
$
66.5

 
$
63.1

In process
46.1

 
48.7

Finished products
133.8

 
185.9

Other
32.2

 
31.4

 
$
278.6

 
$
329.1