Retirement Plans

6 Months Ended

Jun. 28, 2014

Retirement Plans

Retirement Plans

Note 3.  Retirement Plans

We provide defined benefit pension plans and other postretirement benefits to eligible employees. The components of net periodic benefit cost for these plans are as follows:

	Pension Benefits				Postretirement Benefits Other Than Pensions
(In millions)	June 28, 2014		June 29, 2013		June 28, 2014		June 29, 2013
Three Months Ended
Service cost	$ 27		$ 34		$ 1		$ 2
Interest cost	85		73		5		5
Expected return on plan assets	(117	)	(105	)	—		—
Amortization of prior service cost (credit)	4		3		(5	)	(2	)
Amortization of net actuarial loss	28		46		—		1
Net periodic benefit cost	$ 27		$ 51		$ 1		$ 6
Six Months Ended
Service cost	$ 54		$ 67		$ 2		$ 4
Interest cost	164		146		10		10
Expected return on plan assets	(228	)	(210	)	—		—
Amortization of prior service cost (credit)	8		7		(11	)	(5	)
Amortization of net actuarial loss	56		92		1		3
Net periodic benefit cost	$ 54		$ 102		$ 2		$ 12