| （単位：百万ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 4Q25 | 456 | +3.4% |
| 3Q25 | 277 | -13.7% |
| 2Q25 | 411 | -26.9% |
| 1Q25 | 480 | -59.7% |
| 4Q24 | 441 | +27.5% |
| 3Q24 | 321 | +43.9% |
| 2Q24 | 562 | +170.2% |
| 1Q24 | 1,190 | +64.6% |
| 4Q23 | 346 | -29.8% |
| 3Q23 | 223 | -39.9% |
| 2Q23 | 208 | -35.4% |
| 1Q23 | 723 | +127.4% |
| 4Q22 | 493 | -49.7% |
| 3Q22 | 371 | -36.1% |
| 2Q22 | 322 | +125.2% |
| 1Q22 | 318 | -84.1% |
| 4Q21 | 981 | - |
| 3Q21 | 581 | - |
| 2Q21 | 143 | -2.1% |
| 1Q21 | 2,000 | +481.4% |
| 4Q20 | 0 | -100.0% |
| 3Q20 | 0 | -100.0% |
| 2Q20 | 146 | -14.6% |
| 1Q20 | 344 | +473.3% |
| 4Q19 | 300 | -71.5% |
| 3Q19 | 213 | +26.8% |
| 2Q19 | 171 | +317.1% |
| 1Q19 | 60 | - |
| 4Q18 | 1,054 | - |
| 3Q18 | 168 | +546.2% |
| 2Q18 | 41 | -70.3% |
| 1Q18 | 0 | -100.0% |
| 4Q17 | 0 | -100.0% |
| 3Q17 | 26 | -94.4% |
| 2Q17 | 138 | -65.5% |
| 1Q17 | 229 | -18.8% |
| 4Q16 | 398 | +25.2% |
| 3Q16 | 467 | -50.7% |
| 2Q16 | 400 | -63.3% |
| 1Q16 | 282 | -65.8% |
| 4Q15 | 318 | -47.9% |
| 3Q15 | 948 | +25.2% |
| 2Q15 | 1,091 | +49.2% |
| 1Q15 | 825 | +44.7% |
| 4Q14 | 610 | - |
| 3Q14 | 757 | - |
| 2Q14 | 731 | - |
| 1Q14 | 570 | - |