Commitments (Tables)

12 Months Ended

Oct. 31, 2014

Commitments

Future annual lease commitments and sublease rental income

        As of October 31, 2014, future minimum lease commitments were as follows:

	Operating Lease
	In millions
Fiscal year
2015	$	744
2016		555
2017		416
2018		308
2019		237
Thereafter		804
Less: Sublease rental income		(63	)
Total	$	3,001

Future unconditional purchase obligations

        As of October 31, 2014, future unconditional purchase obligations were as follows:

	2015		2016		2017		2018		2019		Thereafter		Total
	In millions
Unconditional purchase obligations	$	1,383	$	289	$	229	$	212	$	—	$	—	$	2,113