Unaudited Condensed Consolidated Statements of Comprehensive Income (USD $) In Millions, unless otherwise specified	3 Months Ended	9 Months Ended
Feb. 28, 2015	Feb. 28, 2014	Feb. 28, 2015	Feb. 28, 2014
Net income	$ 791us-gaap_NetIncomeLoss	$ 682us-gaap_NetIncomeLoss	$ 2,408us-gaap_NetIncomeLoss	$ 1,995us-gaap_NetIncomeLoss
Other comprehensive income (loss), net of tax:
Change in net foreign currency translation adjustment	15	(34)	(17)	(51)
Change in net gains (losses) on cash flow hedges	569	(21)	1,037	(186)
Change in net gains (losses) on other	2	(2)	6	(4)
Total other comprehensive income (loss), net of tax	586	(57)	1,026	(241)
TOTAL COMPREHENSIVE INCOME	$ 1,377us-gaap_ComprehensiveIncomeNetOfTax	$ 625us-gaap_ComprehensiveIncomeNetOfTax	$ 3,434us-gaap_ComprehensiveIncomeNetOfTax	$ 1,754us-gaap_ComprehensiveIncomeNetOfTax

The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

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Reference 4: http://www.xbrl.org/2003/role/presentationRef

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+ Details

- Definition

Amount after tax, before reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature.

+ References+ Details