Employee Benefit Plans (Tables)

9 Months Ended

Sep. 30, 2014

Compensation and Retirement Disclosure [Abstract]

Components of Net Pension Expense

The following information details the components of net pension expense for the Company’s defined benefit plans:

	Three Months Ended September 30						Nine Months Ended September 30
	2014			2013			2014			2013
Service cost	$	17.0		$	18.3		$	51.0		$	55.0
Interest on projected benefit obligation		23.0			20.2			69.1			60.6
Expected return on assets		(32.1	)		(29.8	)		(96.3	)		(89.4	)
Amortization of prior service costs		.3			.3			.9			.9
Recognized actuarial loss		5.3			11.0			15.7			33.0
Net pension expense	$	13.5		$	20.0		$	40.4		$	60.1