| Schedule of Carrying Values and Estimated Fair Values of Debt Instruments |
The fair values of our fixed rate notes were estimated using Level 2 inputs including quoted market prices for these instruments. The fair value of our commercial paper was estimated using Level 2 inputs. The commercial paper includes a discount and fair value was determined to approximate the carrying value due to the short term to maturity. | | | | | | | | | | | | | As of September 30, 2026 | Debt: | Carrying Amount | | Fair value | | Commercial Paper | $ | 962 | | | $ | 962 | | | | | | 2027 Senior Notes (4.00%; due September 15, 2027) | 1,497 | | | 1,487 | | 2027 Senior Notes (3.10%; due September 15, 2027) | 500 | | | 492 | | 2028 Senior Notes (3.625%; due September 1, 2028) | 967 | | | 970 | | 2028 Senior Notes (3.75%; due September 21, 2028) | 598 | | | 583 | | 2028 Senior Notes (3.95%; due December 1, 2028) | 596 | | | 584 | | 2029 Senior Notes (4.35%; due June 15, 2029) | 1,246 | | | 1,217 | | 2029 Senior Notes (4.70%; due August 20, 2029) | 1,240 | | | 1,225 | | 2030 Senior Notes (2.10%; due June 15, 2030) | 1,243 | | | 1,106 | | 2031 Senior Notes (4.20%; due March 15, 2031) | 641 | | | 614 | | 2031 Senior Notes (5.25%; due June 15, 2031) | 745 | | | 738 | | 2031 Senior Notes (4.90%; due September 1, 2031) | 1,086 | | | 1,063 | | 2032 Senior Notes (1.85%; due September 15, 2032) | 1,491 | | | 1,212 | | 2033 Senior Notes (4.60%; due March 15, 2033) | 1,492 | | | 1,401 | | 2033 Senior Notes (5.15%; due September 1, 2033) | 641 | | | 624 | | 2036 Senior Notes (5.40%; due September 1, 2036) | 737 | | | 714 | | 2040 Senior Notes (2.65%; due September 15, 2040) | 1,235 | | | 832 | | 2048 Senior Notes (4.25%; due September 21, 2048) | 1,234 | | | 927 | | 2050 Senior Notes (3.00%; due June 15, 2050) | 1,225 | | | 734 | | 2052 Senior Notes (4.95%; due June 15, 2052) | 1,469 | | | 1,229 | | 2060 Senior Notes (3.00%; due September 15, 2060) | 1,474 | | | 787 | | 2062 Senior Notes (5.20%; due June 15, 2062) | 985 | | | 813 | | Total debt | $ | 23,304 | | | $ | 20,314 | |
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