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v3.23.3

Cash Flow Information (Tables) | 9 Months Ended
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Sep. 30, 2023
Supplemental Cash Flow Information [Abstract] |
Schedule of Cash Flow Information |
| Millions of Dollars
| Nine Months Ended September 30
| 2023 | 2022
Cash Payments |  |
Interest | $ | 533 |  | 706 |
Income taxes | 4,141 |  | 5,602 |
Net Sales (Purchases) of Investments |  |
Short-term investments purchased | $ | (917) |  | (2,960) |
Short-term investments sold | 3,350 |  | 1,297 |
Long-term investments purchased | (676) |  | (640) |
Long-term investments sold | 103 |  | 68 |
| $ | 1,860 |  | (2,235) |

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