| （単位：百万ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 4Q25 | 2,446 | -47.8% |
| 3Q25 | 2,479 | +342.7% |
| 2Q25 | 2,555 | +7.0% |
| 1Q25 | 2,494 | -30.6% |
| 4Q24 | 4,687 | +114.7% |
| 3Q24 | 560 | -79.1% |
| 2Q24 | 2,387 | -33.5% |
| 1Q24 | 3,594 | -22.2% |
| 4Q23 | 2,183 | -10.6% |
| 3Q23 | 2,681 | +381.3% |
| 2Q23 | 3,591 | - |
| 1Q23 | 4,619 | - |
| 4Q22 | 2,443 | - |
| 3Q22 | 557 | - |
| 4Q20 | 0 | - |
| 3Q20 | 2,546 | - |
| 2Q20 | 16,990 | - |
| 4Q18 | 0 | - |
| 3Q18 | 0 | - |
| 2Q18 | 405 | - |
| 1Q18 | 666 | - |
| 1Q13 | 2 | +17.5% |
| 4Q12 | 0 | +71.2% |
| 3Q12 | 0 | +12.6% |
| 2Q12 | 0 | -45.4% |
| 1Q12 | 1 | -23.1% |
| 4Q11 | 0 | +70.4% |
| 3Q11 | 0 | +4.6% |
| 2Q11 | 1 | - |
| 1Q11 | 2 | - |
| 4Q10 | 0 | - |
| 3Q10 | 0 | - |