Fair Value (Tables)

3 Months Ended

Jan. 31, 2016

Fair Value.

Assets and Liabilities Measured at Fair Value on a Recurring Basis

	As of January 31, 2016								As of October 31, 2015
	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	$	—	$	1,055	$	—	$	1,055	$	—	$	1,111	$	—	$	1,111
Money market funds		1,367		—		—		1,367		4,303		—		—		4,303
Marketable equity securities		5		3		—		8		6		3		—		9
Foreign bonds		—		44		—		44		—		42		—		42
Other debt securities		—		1		—		1		—		2		—		2
Derivative Instruments:
Interest rate contracts		—		52		—		52		—		38		—		38
Foreign currency contracts		—		224		2		226		—		213		2		215
Other derivatives		—		—		—		—		—		5		—		5
Total assets	$	1,372	$	1,379	$	2	$	2,753	$	4,309	$	1,414	$	2	$	5,725
Liabilities
Derivative Instruments:
Foreign currency contracts	$	—	$	240	$	1	$	241	$	—	$	302	$	2	$	304
Other derivatives		—		4		—		4		—		—		—		—
Total liabilities	$	—	$	244	$	1	$	245	$	—	$	302	$	2	$	304