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Inventories (Tables)
3 Months Ended
Mar. 31, 2014
Inventory Disclosure [Abstract]  
Schedule of Inventories

Inventories, at stated LIFO value, were classified at March 31, 2014 and December 31, 2013 as follows:

 

     March 31,
2014
     December 31,
2013
 
     (In millions)  

In process and finished products

   $ 706.2       $ 733.0