Benefit Plans

3 Months Ended

Mar. 31, 2012

Benefit Plans [Abstract]

Benefit Plans

Note 10:  Benefit Plans

The components of net periodic benefit cost for the three months ended March 31 were as follows ($ in millions):

	Pension benefits						Other retirement benefits				Total
	2012			2011			2012		2011		2012			2011
Service cost	$	2.3		$	2.4		$	0.3	$	0.3	$	2.6		$	2.7
Interest cost		3.9			4.0			0.3		0.3		4.2			4.3
Expected return on assets		(4.1	)		(4.0	)		-		-		(4.1	)		(4.0	)
Amortization of prior service credit		(0.4	)		(0.4	)		-		-		(0.4	)		(0.4	)
Recognized actuarial losses		2.1			1.5			-		-		2.1			1.5
Net periodic benefit cost	$	3.8		$	3.5		$	0.6	$	0.6	$	4.4		$	4.1

	Pension benefits				Other retirement benefits				Total
	2012		2011		2012		2011		2012		2011
U.S. plans	$	3.2	$	2.7	$	0.6	$	0.6	$	3.8	$	3.3
International plans		0.6		0.8		-		-		0.6		0.8
Net periodic benefit cost	$	3.8	$	3.5	$	0.6	$	0.6	$	4.4	$	4.1

During the first quarter of 2012, we contributed $17.2 million to the U.S. qualified pension plan.