Inventories

3 Months Ended

Mar. 31, 2012

Inventories [Abstract]

Inventories

2. Inventories:

Components of inventories are as follows (in millions):

	As of March 31,			As of December 31,
	2012			2011
Finished goods	$	288.3		$	222.3
Work in process		14.7			13.3
Raw materials and repair parts		172.5			162.3
		475.5			397.9
Excess of current cost over last-in, first-out cost and other items		(73.6	)		(73.9	)
Total inventories, net	$	401.9		$	324.0