Statements of Cash Flows Additional Information (Tables)

3 Months Ended

Jul. 31, 2015

Supplemental Cash Flow Elements [Abstract]

Supplemental Cash Flows and Non-Cash Investing Activities

Non-cash investing activities and supplemental cash flow information are as follows (in millions):

	Three Months Ended
	July 31, 2015		July 25, 2014
Non-cash Investing Activities:
Capital expenditures incurred but not paid	$	13	$	12
Supplemental Cash Flow Information:
Income taxes paid, net of refunds	$	40	$	68
Interest paid	$	20	$	12