Contingencies Schedule of FCPA Expenses (Tables)

6 Months Ended

Jul. 31, 2015

Commitments and Contingencies Disclosure [Abstract]

Foreign corrupt practices act expenses

For the three and six months endedJuly 31, 2015 and 2014, the Company incurred the following third-party expenses in connection with the FCPA investigation and related matters:

	Three Months Ended July 31,				Six Months Ended July 31,
(Amounts in millions)	2015		2014		2015		2014
Ongoing inquiries and investigations	$	23	$	31	$	48	$	65
Global compliance program and organizational enhancements	7		12		15		31
Total	$	30	$	43	$	63	$	96