Net periodic benefit cost or income for our pension and other postretirement benefit plans consisted of the following (in millions):


	Pension Plans				Other Postretirement Benefit Plans

	Three Months Ended
	April 3, 2026		March 28, 2025		April 3, 2026		March 28, 2025
Service cost	$	26	$	26	$	1	$	1
Interest cost	76		75		2		3
Expected return on plan assets1	(98)		(104)		(1)		(1)
Amortization of prior service cost (credit)	1		—		(1)		(1)
Amortization of net actuarial loss (gain)	21		25		—		—

Curtailment loss (gain)2	—		11		—		—
Special termination benefits2	—		25		—		—

Net periodic benefit cost (income)	$	26	$	58	$	1	$	2

1The weighted-average expected long-term rates of return on plan assets used in computing 2026 net periodic benefit cost (income) were 6.25% for pension plans and 6.75% for other postretirement benefit plans.

2The curtailment loss and special termination benefits were primarily related to the benefit uplifts provided by the Company to active participants pursuant to the group annuity purchase (“buy-in”) for a non-U.S. defined benefit plan. The Company intends to convert the buy-in to a buy-out in the future, at which time the insurer would assume full responsibility for the plan obligations.