Debt

6 Months Ended

Oct. 31, 2022

Debt Disclosure [Abstract]

Debt

Debt

Our long-term debt (net of unamortized discount and issuance costs) consisted of:

(Principal and carrying amounts in millions)	April 30, 2022		October 31, 2022
2.250% senior notes, $250 principal amount, due January 15, 2023	$	250	$	250
3.500% senior notes, $300 principal amount, due April 15, 2025	298		298
1.200% senior notes, €300 principal amount, due July 7, 2026	315		298
2.600% senior notes, £300 principal amount, due July 7, 2028	374		346
4.000% senior notes, $300 principal amount, due April 15, 2038	295		295
3.750% senior notes, $250 principal amount, due January 15, 2043	248		248
4.500% senior notes, $500 principal amount, due July 15, 2045	489		489
	2,269		2,224
Less current portion	250		250
	$	2,019	$	1,974

We had short-term borrowings of $186 million as of October 31, 2022 under our commercial paper program. There were no borrowings under that program as of April 30, 2022.

(Dollars in millions)	April 30, 2022	October 31, 2022
Commercial paper	$—	$186
Average interest rate	—%	3.65%
Average remaining days to maturity	0	17