| （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 | 0 | -100.0% |
| 2Q25 | 401 | -59.2% |
| 1Q25 | 12 | -26.5% |
| 4Q24 | 363 | +63.5% |
| 3Q24 | 153 | -27.2% |
| 2Q24 | 983 | +24.8% |
| 1Q24 | 16 | -97.3% |
| 4Q23 | 222 | -65.7% |
| 3Q23 | 210 | -69.3% |
| 2Q23 | 787 | -16.1% |
| 1Q23 | 626 | +76.5% |
| 4Q22 | 648 | -43.5% |
| 3Q22 | 685 | +25.2% |
| 2Q22 | 938 | +12778.8% |
| 1Q22 | 354 | +3307.2% |
| 4Q21 | 1,149 | - |
| 3Q21 | 547 | - |
| 2Q21 | 7 | +2185.0% |
| 1Q21 | 10 | +171.7% |
| 4Q20 | 0 | - |
| 3Q20 | 0 | -100.0% |
| 2Q20 | 0 | - |
| 1Q20 | 3 | +56.5% |
| 4Q19 | 0 | -100.0% |
| 3Q19 | 7 | - |
| 2Q19 | 0 | - |
| 1Q19 | 2 | -49.5% |
| 4Q18 | 0 | -76.2% |
| 3Q18 | 0 | -100.0% |
| 2Q18 | 0 | - |
| 1Q18 | 4 | +96.3% |
| 4Q17 | 0 | - |
| 3Q17 | 0 | - |
| 2Q17 | 0 | -100.0% |
| 1Q17 | 2 | +136.0% |
| 4Q16 | 0 | - |
| 3Q16 | 0 | - |
| 2Q16 | 0 | +2.3% |
| 1Q16 | 1 | +11.1% |
| 4Q15 | 0 | - |
| 3Q15 | 0 | - |
| 2Q15 | 0 | +43.3% |
| 1Q15 | 0 | -26.1% |
| 4Q14 | 0 | - |
| 3Q14 | 0 | - |
| 2Q14 | 0 | - |
| 1Q14 | 1 | +23.2% |
| 4Q13 | 0 | - |
| 3Q13 | 0 | - |
| 2Q13 | 0 | - |
| 1Q13 | 1 | +108.9% |
| 4Q12 | 0 | - |
| 3Q12 | 0 | - |
| 2Q12 | 0 | - |
| 1Q12 | 0 | - |
| 4Q11 | 0 | - |
| 3Q11 | 0 | - |