| （単位：百万ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 4Q25 | 2,558 | +50.5% |
| 3Q25 | 2,498 | +39.2% |
| 2Q25 | 2,505 | +83.2% |
| 1Q25 | 2,506 | +112.4% |
| 4Q24 | 1,700 | +86.8% |
| 3Q24 | 1,795 | +57.5% |
| 2Q24 | 1,367 | +49.4% |
| 1Q24 | 1,180 | +39.5% |
| 4Q23 | 910 | -40.1% |
| 3Q23 | 1,140 | +63.3% |
| 2Q23 | 915 | -65.9% |
| 1Q23 | 846 | -59.7% |
| 4Q22 | 1,519 | -26.7% |
| 3Q22 | 698 | -70.0% |
| 2Q22 | 2,682 | +17.3% |
| 1Q22 | 2,101 | +37.6% |
| 4Q21 | 2,072 | - |
| 3Q21 | 2,329 | - |
| 2Q21 | 2,287 | - |
| 1Q21 | 1,527 | +246.3% |
| 4Q20 | 0 | -100.0% |
| 3Q20 | 0 | -100.0% |
| 2Q20 | 0 | -100.0% |
| 1Q20 | 441 | +58.6% |
| 4Q19 | 272 | -18.8% |
| 3Q19 | 239 | -20.9% |
| 2Q19 | 242 | -48.5% |
| 1Q19 | 278 | -34.3% |
| 4Q18 | 335 | -41.8% |
| 3Q18 | 302 | -40.7% |
| 2Q18 | 470 | -13.3% |
| 1Q18 | 423 | -0.2% |
| 4Q17 | 576 | +7.1% |
| 3Q17 | 509 | +43.4% |
| 2Q17 | 542 | -56.2% |
| 1Q17 | 424 | -31.7% |
| 4Q16 | 538 | -46.8% |
| 3Q16 | 355 | -20.4% |
| 2Q16 | 1,237 | +115.5% |
| 1Q16 | 621 | +69.7% |
| 4Q15 | 1,011 | +1.1% |
| 3Q15 | 446 | - |
| 2Q15 | 574 | - |
| 1Q15 | 366 | - |
| 4Q14 | 1,000 | - |
| 3Q14 | 0 | - |
| 4Q11 | 0 | - |