Condensed Consolidated Statements of Comprehensive Income - USD ($) $ in Millions	3 Months Ended
	Aug. 31, 2015	Aug. 31, 2014
Condensed Consolidated Statement of Comprehensive Income
NET INCOME	$ 312	$ 225
Other comprehensive income (loss):
Foreign currency translation adjustments, net of tax of $10 in 2015 and $8 in 2014	(131)	(29)
Amortization of prior service credit and other, net of tax of $3 in 2015 and $0 in 2014	(6)	(1)
Other comprehensive income (loss)	(137)	(30)
COMPREHENSIVE INCOME	$ 175	$ 195