| （単位：百万ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 4Q25 | 471 | -74.0% |
| 3Q25 | 876 | +1360.0% |
| 2Q25 | 378 | -18.4% |
| 1Q25 | 880 | +55.5% |
| 4Q24 | 1,811 | - |
| 3Q24 | 60 | - |
| 2Q24 | 463 | -28.3% |
| 1Q24 | 566 | -9.0% |
| 2Q23 | 646 | +3.5% |
| 1Q23 | 622 | +14.1% |
| 4Q22 | 568 | +8.8% |
| 3Q22 | 579 | +28.4% |
| 2Q22 | 624 | +30.0% |
| 1Q22 | 545 | +21.9% |
| 4Q21 | 522 | -61.6% |
| 3Q21 | 451 | -40.5% |
| 2Q21 | 480 | +772.7% |
| 1Q21 | 447 | -15.5% |
| 4Q20 | 1,358 | +345.2% |
| 3Q20 | 758 | +17.7% |
| 2Q20 | 55 | -88.0% |
| 1Q20 | 529 | +79.9% |
| 4Q19 | 305 | -38.1% |
| 3Q19 | 644 | +62.2% |
| 2Q19 | 458 | +14.4% |
| 1Q19 | 294 | -25.5% |
| 4Q18 | 493 | +36.1% |
| 3Q18 | 397 | -64.8% |
| 2Q18 | 400 | -12.7% |
| 1Q18 | 394 | +678.5% |
| 4Q17 | 362 | - |
| 3Q17 | 1,126 | - |
| 2Q17 | 458 | - |
| 1Q17 | 50 | - |
| 3Q16 | 0 | -100.0% |
| 2Q16 | 0 | -100.0% |
| 1Q16 | 0 | -100.0% |
| 4Q15 | 0 | -100.0% |
| 3Q15 | 105 | -81.8% |
| 2Q15 | 636 | -21.8% |
| 1Q15 | 774 | -38.7% |
| 4Q14 | 343 | -23.7% |
| 3Q14 | 578 | +4.3% |
| 2Q14 | 814 | +195.8% |
| 1Q14 | 1,262 | +271.2% |
| 4Q13 | 449 | - |
| 3Q13 | 554 | -15.3% |
| 2Q13 | 275 | -44.2% |
| 1Q13 | 340 | -50.0% |
| 3Q12 | 655 | -27.0% |
| 2Q12 | 493 | -30.9% |
| 1Q12 | 679 | -8.3% |
| 4Q11 | 685 | -32.5% |
| 3Q11 | 897 | - |
| 2Q11 | 714 | - |
| 1Q11 | 741 | -46.6% |
| 4Q10 | 1,015 | - |
| 1Q10 | 1,388 | - |