Debt

9 Months Ended

Jan. 31, 2022

Debt Disclosure [Abstract]

Debt

Debt

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

(Principal and carrying amounts in millions)	April 30, 2021		January 31, 2022
2.250% senior notes, $250 principal amount, due January 15, 2023	$	249	$	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	362		333
2.600% senior notes, £300 principal amount, due July 7, 2028	415		399
4.000% senior notes, $300 principal amount, due April 15, 2038	294		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	488		488
	2,354		2,311
Less current portion	—		250
	$	2,354	$	2,061

Our short-term borrowings of $205 million as of April 30, 2021 included of $195 million of borrowings under our commercial paper program. There were no borrowings under that program as of January 31, 2022.

(Dollars in millions)	April 30, 2021	January 31, 2022
Commercial paper	$195	$—
Average interest rate	0.16%	—%
Average remaining days to maturity	24	0