CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Millions	12 Months Ended
	May 31, 2025	May 31, 2024	May 31, 2023
Cash provided (used) by operations:
Net income	$ 3,219	$ 5,700	$ 5,070
Adjustments to reconcile net income to net cash provided (used) by operations:
Depreciation and amortization	775	796	703
Deferred income taxes	(288)	(497)	(117)
Stock-based compensation	709	804	755
Impairment and other	33	48	156
Net foreign currency adjustments	37	(138)	(213)
Changes in certain working capital components and other assets and liabilities:
(Increase) decrease in accounts receivable	(257)	(329)	489
(Increase) decrease in inventories	120	908	(133)
(Increase) decrease in prepaid expenses, operating lease right-of-use assets and other current and non-current assets	(224)	(260)	(644)
Increase (decrease) in accounts payable, accrued liabilities, operating lease liabilities and other current and non-current liabilities	(426)	397	(225)
Cash provided (used) by operations	3,698	7,429	5,841
Cash provided (used) by investing activities:
Purchases of short-term investments	(3,234)	(4,767)	(6,059)
Maturities of short-term investments	319	2,269	3,356
Sales of short-term investments	3,062	4,219	4,184
Additions to property, plant and equipment	(430)	(812)	(969)
Other investing activities	8	(15)	52
Cash provided (used) by investing activities	(275)	894	564
Cash provided (used) by financing activities:
Increase (decrease) in notes payable, net	(1)	0	(4)
Repayment of borrowings	(1,000)	0	(500)
Proceeds from exercise of stock options and other stock issuances	551	667	651
Repurchase of common stock	(2,985)	(4,250)	(5,480)
Dividends — common and preferred	(2,300)	(2,169)	(2,012)
Other financing activities	(85)	(136)	(102)
Cash provided (used) by financing activities	(5,820)	(5,888)	(7,447)
Effect of exchange rate changes on cash and equivalents	1	(16)	(91)
Net increase (decrease) in cash and equivalents	(2,396)	2,419	(1,133)
Cash and equivalents, beginning of year	9,860	7,441	8,574
CASH AND EQUIVALENTS, END OF YEAR	7,464	9,860	7,441
Cash paid during the year for:
Interest, net of capitalized interest	389	381	347
Income taxes	1,226	1,299	1,517
Non-cash additions to property, plant and equipment	184	160	211
Dividends declared and not paid	$ 593	$ 558	$ 524