Inventories (Tables)

6 Months Ended

Jun. 30, 2011

Inventories [Abstract]

Inventories and reduction of certain inventories to LIFO basis

	June 30,			December 31,
	2011			2010
Inventories (at FIFO, which approximates replacement value):
Raw materials	$	115.0		$	94.5
Work in process		143.8			112.6
Finished goods		396.9			337.8
Subtotal (at FIFO)		655.7			544.9
Reduction of certain inventories to LIFO basis		(53.9	)		(49.1	)
Total	$	601.8		$	495.8