PENSION AND OTHER POST-RETIREMENT BENEFITS (Tables)

3 Months Ended

Mar. 31, 2016

Components of Net Periodic Benefit Expense Related to Post-Retirement Plans

			Three Months Ended March 31,
		Pension Plans				Other Retirement Plans
		2016		2015		2016		2015
Components of net periodic expense
	Service cost	$	5.2	$	5.8	$	0.5	$	0.5
	Interest cost		4.6		4.3		0.3		0.2
	Expected return on plan assets		(4.3)		(3.6)		-		-
	Amortization of net actuarial loss from earlier periods		2.6		3.4		-		0.1
	Amortization of net prior service costs from earlier periods		-		0.2		-		-
Net periodic expense		$	8.1	$	10.1	$	0.8	$	0.8