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Inventories
6 Months Ended
Jun. 30, 2015
Inventory Disclosure [Abstract]  
Inventories
Inventories are stated at the lower of cost or market, and cost is determined using FIFO. Inventories consisted of the following at June 30, 2015, and December 31, 2014:
(In millions)
June 30,
2015
 
December 31,
2014
Raw materials
$
83.3

 
$
78.8

In process
47.3

 
47.2

Finished products
164.8

 
177.7

Other
27.4

 
29.1

 
$
322.8

 
$
332.8