| （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 | 91 | - |
| 1Q25 | 110 | - |
| 4Q24 | 78 | - |
| 3Q24 | 42 | +2.4% |
| 4Q23 | 0 | - |
| 3Q23 | 41 | -74.1% |
| 2Q23 | 100 | +122.2% |
| 1Q23 | 70 | -67.7% |
| 4Q22 | 0 | -100.0% |
| 3Q22 | 158 | - |
| 2Q22 | 45 | - |
| 1Q22 | 217 | - |
| 4Q21 | 385 | - |
| 4Q20 | 0 | - |
| 3Q20 | 0 | -100.0% |
| 2Q20 | 0 | - |
| 1Q20 | 4 | -99.2% |
| 4Q19 | 0 | -100.0% |
| 3Q19 | 3,240 | +878.9% |
| 2Q19 | 0 | -100.0% |
| 1Q19 | 512 | +330.3% |
| 4Q18 | 1,053 | - |
| 3Q18 | 331 | +11.8% |
| 2Q18 | 351 | -14.4% |
| 1Q18 | 119 | -25.6% |
| 4Q17 | 0 | -100.0% |
| 3Q17 | 296 | -63.9% |
| 2Q17 | 410 | -41.1% |
| 1Q17 | 160 | -83.8% |
| 4Q16 | 437 | -64.2% |
| 3Q16 | 819 | -37.0% |
| 2Q16 | 696 | -10.5% |
| 1Q16 | 986 | -27.4% |
| 4Q15 | 1,220 | -15.3% |
| 3Q15 | 1,299 | +1.5% |
| 2Q15 | 778 | -58.3% |
| 1Q15 | 1,359 | +13.2% |
| 4Q14 | 1,441 | +106.4% |
| 3Q14 | 1,280 | +30.5% |
| 2Q14 | 1,866 | +591.1% |
| 1Q14 | 1,201 | - |
| 4Q13 | 698 | - |
| 3Q13 | 981 | - |
| 2Q13 | 270 | - |