Pension and Postretirement Benefits (Tables)

9 Months Ended

May 01, 2011

Pension and Postretirement Benefits

Components of Benefit Expense

	Three Months Ended				Nine Months Ended
	Pension		Postretirement		Pension			Postretirement
	May1,	May2,	May1,	May2,		May1,	May2,		May1,	May2,
	2011	2010	2011	2010		2011	2010		2011	2010
Service cost	$15	$14	$—	$1		$44	$41		$2	$3
Interest cost	30	30	5	4		91	91		14	14
Expected return on plan assets	(45)	(43)	—	—		(134)	(128)		—	—
Settlement costs	—	12	—	—		—	12		—	—
Amortization of prior service cost/(credit)	—	1	—	—		—	2		(1)	—
Recognized net actuarial loss	17	12	2	1		52	36		6	1
Net periodic benefit expense	$17	$26	$7	$6		$53	$54		$21	$18