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Inventories
6 Months Ended
Jun. 30, 2011
Inventory, Net [Abstract]  
Inventories
Inventories
Depending on the business, U.S. inventories are stated at the lower of cost or market using the last-in, first-out (LIFO) method or the lower of cost or market using the first-in, first-out (FIFO) method. Non-U.S. inventories are primarily stated at the lower of cost or market using the FIFO method.
The major classes of inventory are as follows:
In millions
June 30,

2011
 
December 31,

2010
Raw materials
$
430.6


 
$
368.5


Work-in-process
283.1


 
231.7


Finished goods
967.6


 
804.1


 
1,681.3


 
1,404.3


LIFO reserve
(90.4
)
 
(85.9
)
Total
$
1,590.9


 
$
1,318.4