PENSION AND POSTRETIREMENT PLANS (Tables)

9 Months Ended

Sep. 30, 2023

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 third quarter ended September 30 are as follows:

	U.S.				International				U.S. Postretirement
	Pension				Pension				Health Care
(millions)	2023		2022		2023		2022		2023		2022
Service cost		$9.8		$10.5		$6.3		$6.8		$0.1		$0.2
Interest cost on benefit obligation		22.0		14.1		11.5		5.3		1.4		0.8
Expected return on plan assets		(36.2)		(36.7)		(14.2)		(16.8)		-		(0.1)
Recognition of net actuarial loss (gain)		-		10.0		2.5		5.6		(0.8)		(0.1)
Amortization of prior service benefit		(0.6)		(1.2)		(0.1)		-		-		-
Curtailments and settlements		-		24.8		-		-		-		-
Total expense (benefit)		($5.0)		$21.5		$6.0		$0.9		$0.7		$0.8

The components of net periodic pension and postretirement health care benefit expense for the nine months ended September 30 are as follows:

	U.S.				International				U.S. Postretirement
	Pension				Pension				Health Care
(millions)	2023		2022		2023		2022		2023		2022
Service cost		$30.6		$31.5		$17.1		$21.0		$0.3		$0.6
Interest cost on benefit obligation		66.0		42.3		34.5		16.5		4.2		2.4
Expected return on plan assets		(108.8)		(110.1)		(42.0)		(52.8)		-		(0.3)
Recognition of net actuarial loss (gain)		-		30.0		9.3		17.4		(2.4)		(0.3)
Amortization of prior service benefit		(3.1)		(3.4)		(0.3)		-		-		-
Curtailments and settlements		0.7		25.7		-		-		(0.1)		-
Total expense (benefit)		($14.6)		$16.0		$18.6		$2.1		$2.0		$2.4