Fair Value Measurements (Tables)

6 Months Ended

Apr. 28, 2013

Financial assets/liabilities measured at fair value on a recurring basis

Financial assets and liabilities (excluding cash balances) measured at fair value on a recurring basis are summarized below as of April 28, 2013 and October 28, 2012:



	April 28, 2013						October 28, 2012
	Level 1		Level 2		Total		Level 1		Level 2		Total

	(In millions)
Assets:
Money market funds	$	955	$	—	$	955	$	483	$	—	$	483
U.S. Treasury and agency securities	98		120		218		128		246		374
Non-U.S. government securities	—		14		14		—		29		29
Municipal securities	—		387		387		—		431		431
Commercial paper, corporate bonds and medium-term notes	—		265		265		—		384		384
Asset-backed and mortgage-backed securities	—		291		291		—		298		298
Publicly traded equity securities	57		—		57		47		—		47
Total	$	1,110	$	1,077	$	2,187	$	658	$	1,388	$	2,046