Inventories, Net (Tables)

6 Months Ended

Jun. 30, 2012

Inventory, Net [Abstract]

Components Of Net Inventories

Inventories are stated at the lower of cost or market value. The components of net inventories were as follows (in millions):

	June 30, 2012		December 31, 2011
Materials and supplies	$	149.8	$	130.8
Work in process	140.4		105.6
Finished products	569.8		463.5
	$	860.0	$	699.9