Consolidated Statements of Income - USD ($) $ in Millions	12 Months Ended
	May 31, 2016	May 31, 2015	May 31, 2014
Consolidated Statements of Income
REVENUES	$ 50,365	$ 47,453	$ 45,567
OPERATING EXPENSES:
Salaries and employee benefits	18,581	17,110	16,171
Purchased transportation	9,966	8,483	8,011
Rentals and landing fees	2,854	2,682	2,622
Depreciation and amortization	2,631	2,611	2,587
Fuel	2,399	3,720	4,557
Maintenance and repairs	2,108	2,099	1,862
Impairment and other charges		276
Retirement plans mark-to-market adjustment	1,498	2,190	15
Other	7,251	6,415	5,927
OPERATING EXPENSES	47,288	45,586	41,752
OPERATING INCOME	3,077	1,867	3,815
OTHER INCOME (EXPENSE):
Interest expense	(336)	(235)	(160)
Interest income	21	14	18
Other, net	(22)	(19)	(15)
OTHER INCOME (EXPENSE)	(337)	(240)	(157)
INCOME BEFORE INCOME TAXES	2,740	1,627	3,658
PROVISION FOR INCOME TAXES	920	577	1,334
NET INCOME	$ 1,820	$ 1,050	$ 2,324
EARNINGS PER COMMON SHARE
Basic	$ 6.59	$ 3.70	$ 7.56
Diluted	$ 6.51	$ 3.65	$ 7.48