Supplemental Cash Flow Information (Tables)

3 Months Ended

Aug. 31, 2020

Supplemental Cash Flow Tables [Abstract]

Supplemental Cash Flow

Cash paid for interest expense and income taxes for the three-month periods ended August 31 was as follows (in millions):

	2020			2019
Cash payments for:
Interest (net of capitalized interest)	$	182		$	164
Income taxes	$	134		$	55
Income tax refunds received		(11	)		(12	)
Cash tax (refunds) payments, net	$	123		$	43