The following table sets forth the components of the net periodic benefit costs for our defined benefit pension and postretirement benefit plans for the three and nine months ended September 30, 2026 and 2025:



	Three months ended September 30,				Three months ended September 30,
	2026				2025
	Pension Benefit		Postretirement Benefit		Pension Benefit		Postretirement Benefit

	(in millions)				(in millions)
Service cost - benefits earned during the period	$	—	$	1	$	1	$	1
Interest cost on projected benefit obligation	3		1		4		1
Expected return on plan assets	(6)		(1)		(6)		(1)


Settlement gain	(3)		—		—		—

Amortization of net actuarial loss	—		(1)		—		—
Amortization of prior service cost credit	—		(1)		—		(2)
Net periodic benefit costs	$	(6)	$	(1)	$	(1)	$	(1)



	Nine months ended September 30,				Nine months ended September 30,
	2026				2025
	Pension Benefit		Postretirement Benefit		Pension Benefit		Postretirement Benefit

	(in millions)				(in millions)
Service cost - benefits earned during the period	$	1	$	2	$	1	$	2
Interest cost on projected benefit obligation	10		3		11		4
Expected return on plan assets	(18)		(3)		(17)		(3)


Settlement (gain) loss	(3)		—		1		—

Amortization of net actuarial loss	—		(1)		—		(1)
Amortization of prior service cost credit	—		(4)		—		(4)
Net periodic benefit costs	$	(10)	$	(3)	$	(4)	$	(2)