Debt

3 Months Ended

Jul. 31, 2021

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		July 31, 2021
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		354
2.600% senior notes, £300 principal amount, due July 7, 2028	415		414
4.000% senior notes, $300 principal amount, due April 15, 2038	294		294
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	$	2,346

Our short-term borrowings of $205 million as of April 30, 2021, and $155 million as of July 31, 2021, consisted primarily of borrowings under our commercial paper program.

(Dollars in millions)	April 30, 2021	July 31, 2021
Commercial paper	$195	$135
Average interest rate	0.16%	0.17%
Average remaining days to maturity	24	16