Pension and Other Postemployment Benefits (Tables)

9 Months Ended

Sep. 30, 2015

Defined Benefit Pension Plans [Member]

Components of Net Periodic Benefit Cost

Defined Benefit Pension Plans

The components of net periodic benefit cost for the nine months ended September 30, 2015 and 2014 were (in millions):

	2015			2014
Service cost	$	3.7		$	5.5
Interest cost	5.2			5.5
Expected return on plan assets	(2.3		)	(2.2		)
Amortization of prior service cost	3.1			3.2
Amortization of actuarial (gains) losses	4.3			1.4
	$	14.0		$	13.4

Postemployment Arrangements [Member]

Components of Net Periodic Benefit Cost

Postemployment Arrangements

The components of net periodic benefit cost for the nine months ended September 30, 2015 and 2014 were (in millions):

	2015		2014
Service cost	$	3.6	$	3.0
Interest cost	3.2		3.3
Amortization of prior service cost	2.4		1.6
Amortization of actuarial (gains) losses	1.2		0.6
	$	10.4	$	8.5