| （単位：百万ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 4Q25 | 5,021 | +1257.0% |
| 3Q25 | 310 | -22.9% |
| 2Q25 | 330 | - |
| 1Q25 | 330 | - |
| 4Q24 | 370 | +2983.3% |
| 3Q24 | 402 | +9.8% |
| 4Q23 | 12 | -14.3% |
| 3Q23 | 366 | -6.6% |
| 2Q23 | 93 | -81.7% |
| 1Q23 | 154 | -70.7% |
| 4Q22 | 14 | -95.4% |
| 3Q22 | 392 | +15.3% |
| 2Q22 | 509 | +61.6% |
| 1Q22 | 526 | +52.0% |
| 4Q21 | 306 | -58.5% |
| 3Q21 | 340 | - |
| 2Q21 | 315 | -61.4% |
| 1Q21 | 346 | -46.9% |
| 4Q20 | 737 | -14.4% |
| 3Q20 | 0 | -100.0% |
| 2Q20 | 816 | +53.1% |
| 1Q20 | 651 | +39.4% |
| 4Q19 | 861 | +1813.3% |
| 3Q19 | 4,122 | +7260.7% |
| 2Q19 | 533 | +987.8% |
| 1Q19 | 467 | +211.3% |
| 4Q18 | 45 | -80.0% |
| 3Q18 | 56 | -81.8% |
| 2Q18 | 49 | - |
| 1Q18 | 150 | - |
| 4Q17 | 225 | - |
| 3Q17 | 307 | - |
| 3Q16 | 0 | - |
| 2Q16 | 0 | - |
| 1Q16 | 0 | -100.0% |
| 4Q15 | 0 | -100.0% |
| 3Q15 | 0 | -100.0% |
| 2Q15 | 0 | - |
| 1Q15 | 417 | +66.8% |
| 4Q14 | 1,027 | - |
| 3Q14 | 556 | +456.0% |
| 2Q14 | 0 | -100.0% |
| 1Q14 | 250 | +400.0% |
| 4Q13 | 0 | - |
| 3Q13 | 100 | -50.0% |
| 2Q13 | 150 | +50.0% |
| 1Q13 | 50 | -75.0% |
| 4Q12 | 0 | - |
| 3Q12 | 200 | -33.3% |
| 2Q12 | 100 | -80.0% |
| 1Q12 | 200 | -60.0% |
| 4Q11 | 0 | -100.0% |
| 3Q11 | 300 | +8.7% |
| 2Q11 | 500 | - |
| 1Q11 | 500 | - |
| 4Q10 | 624 | - |
| 3Q10 | 276 | - |