Fair Value (Tables)

6 Months Ended

Apr. 30, 2013

Fair Value

Assets and Liabilities Measured at Fair Value on a Recurring Basis

	As of April 30, 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	$	—	$	2,886	$	—	$	2,886	$	—	$	3,641	$	—	$	3,641
Money market funds		7,169		—		—		7,169		4,630		—		—		4,630
Mutual funds		—		371		—		371		—		469		—		469
Marketable equity securities		72		4		—		76		60		3		—		63
Foreign bonds		8		384		—		392		8		377		—		385
Other debt securities		—		2		38		40		1		—		44		45
Derivatives:
Interest rate contracts		—		257		—		257		—		344		—		344
Foreign exchange contracts		—		297		13		310		—		291		—		291
Other derivatives		—		8		—		8		—		1		—		1
Total Assets	$	7,249	$	4,209	$	51	$	11,509	$	4,699	$	5,126	$	44	$	9,869
Liabilities
Derivatives:
Interest rate contracts	$	—	$	10	$	—	$	10	$	—	$	29	$	—	$	29
Foreign exchange contracts		—		556		—		556		—		485		1		486
Other derivatives		—		—		—		—		—		3		—		3
Total Liabilities	$	—	$	566	$	—	$	566	$	—	$	517	$	1	$	518