Supplemental Cash Flow Information

3 Months Ended

Aug. 31, 2013

Supplemental Cash Flow Information [Abstract]

Supplemental Cash Flow Information

(9) Supplemental Cash Flow Information

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

		2013		2012
Cash payments for:
	Interest (net of capitalized interest)	$	57	$	45
	Income taxes	$	138	$	54
	Income tax refunds received		(34)		(184)
	Cash tax payments (refunds), net	$	104	$	(130)