PENSION AND OTHER POST-RETIREMENT BENEFITS (Tables)

3 Months Ended

Mar. 31, 2018

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

			Three Months Ended March 31,
		Pension Plans				Other Retirement Plans
		2018		2017		2018		2017
Components of net periodic expense
	Service cost	$	4.8	$	4.9	$	0.7	$	0.6
	Interest cost		4.4		4.7		0.3		0.3
	Expected return on plan assets		(3.8)		(4.1)		-		-
	Amortization of net actuarial loss from earlier periods		1.6		2.4		-		-
	Amortization of net prior service costs from earlier periods		(0.1)		-		(0.1)		(0.1)
Net periodic expense		$	6.9	$	7.9	$	0.9	$	0.8