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v3.25.3

Debt - Summary of senior unsecured debt (Details) - USD ($) $ in Millions | Jul. 31, 2025 | Jul. 31, 2024
--- | --- | ---
Total principal balance of debt |  |
Total principal balance of debt | $ 6,014 | $ 6,085
Unamortized discount and debt issuance costs | (41) | (47)
Net carrying value of debt | 5,973 | 6,038
Short-term debt | 0 | 499
Long-term debt | 5,973 | 5,539
Senior Unsecured Notes | The 2020 Senior Unsecured Notes |  |
Total principal balance of debt |  |
Net carrying value of debt | 1,000 |
Senior Unsecured Notes | 0.950% notes due July 2025 |  |
Total principal balance of debt |  |
Total principal balance of debt | $ 0 | 500
Stated interest rate (in percent) | 0.95% |
Effective interest rate (in percent) | 1.127% |
Senior Unsecured Notes | 1.350% notes due July 2027 |  |
Total principal balance of debt |  |
Total principal balance of debt | $ 500 | 500
Stated interest rate (in percent) | 1.35% |
Effective interest rate (in percent) | 1.486% |
Senior Unsecured Notes | 1.650% notes due July 2030 |  |
Total principal balance of debt |  |
Total principal balance of debt | $ 500 | 500
Stated interest rate (in percent) | 1.65% |
Effective interest rate (in percent) | 1.767% |
Senior Unsecured Notes | 5.250% notes due September 2026 |  |
Total principal balance of debt |  |
Total principal balance of debt | $ 750 | 750
Stated interest rate (in percent) | 5.25% |
Effective interest rate (in percent) | 5.325% |
Senior Unsecured Notes | 5.125% notes due September 2028 |  |
Total principal balance of debt |  |
Total principal balance of debt | $ 750 | 750
Stated interest rate (in percent) | 5.125% |
Effective interest rate (in percent) | 5.258% |
Senior Unsecured Notes | 5.200% notes due September 2033 |  |
Total principal balance of debt |  |
Total principal balance of debt | $ 1,250 | 1,250
Stated interest rate (in percent) | 5.20% |
Effective interest rate (in percent) | 5.312% |
Senior Unsecured Notes | 5.500% notes due September 2053 |  |
Total principal balance of debt |  |
Total principal balance of debt | $ 1,250 | 1,250
Stated interest rate (in percent) | 5.50% |
Effective interest rate (in percent) | 5.576% |
Line of Credit | Revolving Credit Facility | Subsidiary |  |
Total principal balance of debt |  |
Secured revolving credit facilities | $ 1,014 | $ 585

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