PENSION AND POSTRETIREMENT PLANS (Tables)

3 Months Ended

Mar. 31, 2022

PENSION AND POSTRETIREMENT PLANS

Net periodic pension and postretirement health care benefit costs

The components of net periodic pension and postretirement health care benefit expense for the first quarter ended March 31 are as follows:

	U.S.				International				U.S. Postretirement
	Pension				Pension				Health Care
(millions)	2022		2021		2022		2021		2022		2021
Service cost		$10.5		$10.8		$7.3		$7.9		$0.2		$0.2
Interest cost on benefit obligation		14.1		12.5		5.7		4.3		0.8		0.7
Expected return on plan assets		(36.7)		(38.6)		(18.4)		(17.6)		(0.1)		(0.1)
Recognition of net actuarial loss (gain)		10.0		16.2		6.0		7.2		(0.1)		0.2
Amortization of prior service benefit		(1.0)		(1.7)		-		(0.1)		-		-
Curtailments and settlements		0.9		-		-		-		-		-
Total expense (benefit)		($2.2)		($0.8)		$0.6		$1.7		$0.8		$1.0