Fair Value (Tables)

12 Months Ended

Oct. 31, 2013

Fair Value

Assets and Liabilities Measured at Fair Value on a Recurring Basis

	As of October 31, 2013								As of October 31, 2012
	Fair Value Measured Using								Fair Value Measured Using
							Total Balance								Total Balance
	Level 1		Level 2		Level 3				Level 1		Level 2		Level 3
	In millions
Assets
Time deposits	$	—	$	2,221	$	—	$	2,221	$	—	$	3,641	$	—	$	3,641
Money market funds		6,819		—		—		6,819		4,630		—		—		4,630
Mutual funds		—		313		—		313		—		469		—		469
Marketable equity securities		10		5		—		15		60		3		—		63
Foreign bonds		9		387		—		396		8		377		—		385
Other debt securities		—		2		47		49		1		—		55		56
Derivatives:
Interest rate contracts		—		156		—		156		—		344		—		344
Foreign exchange contracts		—		284		3		287		—		291		—		291
Other derivatives		—		9		—		9		—		1		—		1
Total Assets	$	6,838	$	3,377	$	50	$	10,265	$	4,699	$	5,126	$	55	$	9,880
Liabilities
Derivatives:
Interest rate contracts	$	—	$	107	$	—	$	107	$	—	$	29	$	—	$	29
Foreign exchange contracts		—		547		2		549		—		485		1		486
Other derivatives		—		—		—		—		—		3		—		3
Total Liabilities	$	—	$	654	$	2	$	656	$	—	$	517	$	1	$	518