Supplemental Balance Sheet Data (Tables)

9 Months Ended

Sep. 30, 2012

Supplemental Balance Sheet Data

Schedule of inventories by major class

	September 30, 2012			December 31, 2011
Inventories by major class:
Raw materials	$	20.8		$	17.1
Work in progress	24.7			11.8
Finished goods	64.2			51.6
Supplies and other	2.9			1.7
	112.6			82.2
Adjust FIFO inventories to LIFO cost	(13.3		)	(13.4		)
Total	$	99.3		$	68.8