| （単位：百万ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 4Q25 | 1,831 | +13984.6% |
| 3Q25 | 1,490 | +3365.1% |
| 2Q25 | 961 | +47950.0% |
| 1Q25 | 218 | +38.9% |
| 4Q24 | 13 | +225.0% |
| 3Q24 | 43 | +4200.0% |
| 2Q24 | 2 | +100.0% |
| 1Q24 | 157 | -16.5% |
| 4Q23 | 4 | -73.3% |
| 3Q23 | 1 | -66.7% |
| 2Q23 | 1 | -99.9% |
| 1Q23 | 188 | -4.6% |
| 4Q22 | 15 | - |
| 3Q22 | 3 | -80.0% |
| 2Q22 | 675 | +4400.0% |
| 1Q22 | 197 | +11.9% |
| 2Q21 | 15 | +400.0% |
| 1Q21 | 176 | -96.8% |
| 4Q20 | 15 | -99.3% |
| 3Q20 | 3 | -98.2% |
| 2Q20 | 17 | -66.7% |
| 1Q20 | 5,463 | +2790.5% |
| 4Q19 | 2,008 | +6175.0% |
| 3Q19 | 169 | +1200.0% |
| 2Q19 | 51 | -87.8% |
| 1Q19 | 189 | +30.3% |
| 4Q18 | 32 | +966.7% |
| 3Q18 | 13 | +550.0% |
| 2Q18 | 419 | +49.1% |
| 1Q18 | 145 | -18.1% |
| 4Q17 | 3 | -95.6% |
| 3Q17 | 2 | -99.2% |
| 2Q17 | 281 | - |
| 1Q17 | 177 | - |
| 4Q16 | 68 | - |
| 3Q16 | 247 | - |
| 3Q15 | 0 | - |
| 2Q15 | 0 | -100.0% |
| 1Q15 | 0 | -100.0% |
| 2Q14 | 159 | -95.2% |
| 1Q14 | 1,237 | -79.1% |
| 4Q13 | 1,894 | - |
| 3Q13 | 1,917 | -48.9% |
| 2Q13 | 3,306 | -50.6% |
| 1Q13 | 5,911 | -386.1% |
| 3Q12 | 3,751 | - |
| 2Q12 | 6,689 | - |
| 1Q12 | -2,066 | - |