| （単位：百万ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 4Q25 | 302 | -4.1% |
| 3Q25 | 305 | -59.4% |
| 2Q25 | 6 | +100.0% |
| 1Q25 | 280 | +23.9% |
| 4Q24 | 315 | +21.6% |
| 3Q24 | 751 | +37450.0% |
| 2Q24 | 3 | -99.3% |
| 1Q24 | 226 | -58.1% |
| 4Q23 | 259 | -62.2% |
| 3Q23 | 2 | -99.7% |
| 2Q23 | 426 | +8420.0% |
| 1Q23 | 540 | -76.6% |
| 4Q22 | 685 | -29.7% |
| 3Q22 | 798 | +37.8% |
| 2Q22 | 5 | -98.9% |
| 1Q22 | 2,307 | +738.9% |
| 4Q21 | 974 | +505.0% |
| 3Q21 | 579 | +28850.0% |
| 2Q21 | 471 | +11675.0% |
| 1Q21 | 275 | +16.5% |
| 4Q20 | 161 | -67.5% |
| 3Q20 | 2 | +100.0% |
| 2Q20 | 4 | 0.0% |
| 1Q20 | 236 | +8.8% |
| 4Q19 | 496 | +376.9% |
| 3Q19 | 1 | -66.7% |
| 2Q19 | 4 | +33.3% |
| 1Q19 | 217 | +69.5% |
| 4Q18 | 104 | +845.5% |
| 3Q18 | 3 | -62.5% |
| 2Q18 | 3 | 0.0% |
| 1Q18 | 128 | +34.7% |
| 4Q17 | 11 | - |
| 3Q17 | 8 | - |
| 2Q17 | 3 | - |
| 1Q17 | 95 | -81.7% |
| 1Q16 | 519 | - |
| 2Q14 | 1 | - |
| 1Q14 | 2,192 | - |
| 4Q13 | 38 | - |
| 4Q11 | 2 | - |
| 3Q11 | 0 | - |