ENVIRONMENTAL (Tables)

3 Months Ended

Mar. 31, 2012

ENVIRONMENTAL [Abstract]

Environmental Provisions Charged (Credited) to Income Table

Environmental provisions charged (credited) to income, which are included in cost of goods sold, were as follows:

	Three Months Ended March 31,
	2012			2011
	($ in millions)
Charges to income	$	2.9		$	2.0
Recoveries from third parties of costs incurred and expensed in prior periods		(0.1	)		(0.5	)
Total environmental expense	$	2.8		$	1.5