| （単位：百万ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 4Q25 | 0 | -100.0% |
| 3Q25 | 14 | -44.8% |
| 2Q25 | 63 | +136.5% |
| 1Q25 | 122 | +1583.1% |
| 4Q24 | 17 | -119.1% |
| 3Q24 | 25 | -53.5% |
| 2Q24 | 26 | -46.3% |
| 1Q24 | 7 | -80.1% |
| 3Q23 | 55 | - |
| 2Q23 | 50 | - |
| 1Q23 | 36 | - |
| 4Q23 | -91 | -141.8% |
| 3Q22 | 0 | -100.0% |
| 4Q22 | 216 | -441.2% |
| 3Q21 | 41 | +2645.0% |
| 2Q21 | 38 | - |
| 1Q21 | 55 | - |
| 4Q21 | -64 | - |
| 3Q20 | 1 | -94.2% |
| 1Q21 | 45 | - |
| 4Q19 | 140 | +8.7% |
| 3Q19 | 26 | -53.2% |
| 2Q19 | 19 | -55.8% |
| 1Q19 | 30 | -21.4% |
| 4Q18 | 129 | +258.4% |
| 3Q18 | 55 | -410.6% |
| 2Q18 | 44 | -25.7% |
| 1Q18 | 39 | -17.3% |
| 4Q17 | 36 | +78.0% |
| 3Q17 | -18 | -101.8% |
| 1Q17 | 16 | -56.6% |
| 2Q17 | 60 | +130.4% |
| 1Q17 | 47 | +28.8% |
| 4Q16 | 20 | - |
| 3Q16 | 1,015 | - |
| 2Q16 | 26 | - |
| 1Q16 | 36 | - |
| 4Q14 | 9 | -64.2% |
| 3Q14 | 13 | - |
| 2Q14 | 0 | - |
| 1Q14 | 277 | - |
| 4Q13 | 27 | - |
| 3Q12 | 0 | - |
| 2Q12 | 0 | - |
| 1Q12 | 0 | - |
| 4Q11 | 0 | - |
| 3Q11 | 0 | - |