Fair Value (Tables)

12 Months Ended

Oct. 31, 2014

Fair Value

Assets and Liabilities Measured at Fair Value on a Recurring Basis

	As of October 31, 2014								As of October 31, 2013
	Fair Value Measured Using								Fair Value Measured Using
	Level 1		Level 2		Level 3		Total		Level 1		Level 2		Level 3		Total
	In millions
Assets
Cash Equivalents and Investments:
Time deposits	$	—	$	2,865	$	—	$	2,865	$	—	$	2,221	$	—	$	2,221
Money market funds		9,857		—		—		9,857		6,819		—		—		6,819
Mutual funds		—		244		—		244		—		313		—		313
Marketable equity securities		14		5		—		19		10		5		—		15
Foreign bonds		9		367		—		376		9		387		—		396
Other debt securities		—		1		46		47		—		2		47		49
Derivatives:
Interest rate contracts		—		105		—		105		—		156		—		156
Foreign exchange contracts		—		862		6		868		—		284		3		287
Other derivatives		—		7		—		7		—		9		—		9
Total assets	$	9,880	$	4,456	$	52	$	14,388	$	6,838	$	3,377	$	50	$	10,265
Liabilities
Derivatives:
Interest rate contracts	$	—	$	55	$	—	$	55	$	—	$	107	$	—	$	107
Foreign exchange contracts		—		348		2		350		—		547		2		549
Total liabilities	$	—	$	403	$	2	$	405	$	—	$	654	$	2	$	656