ACQUISITIONS (Tables)

6 Months Ended

Nov. 30, 2012

Acquisitions [Abstract]

Unaudited Pro Forma Financial Information

	Three Months Ended				Six Months Ended
	November 30,				November 30,
(in millions, except per share data)	2012		2011		2012		2011
Total revenues	$	9,095	$	8,987	$	17,282	$	17,555
Net income	$	2,580	$	2,116	$	4,602	$	3,858
Basic earnings per share	$	0.54	$	0.42	$	0.95	$	0.76
Diluted earnings per share	$	0.53	$	0.41	$	0.94	$	0.75