| （単位：百万ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 1Q25 | 29 | +3.6% |
| 4Q24 | 21 | +2000.0% |
| 3Q24 | 8 | +100.0% |
| 2Q24 | 26 | -96.3% |
| 1Q24 | 28 | -97.7% |
| 4Q23 | 1 | -99.8% |
| 3Q23 | 4 | -98.1% |
| 2Q23 | 701 | +16.6% |
| 1Q23 | 1,232 | +30.5% |
| 4Q22 | 602 | -22.1% |
| 3Q22 | 212 | -74.0% |
| 2Q22 | 601 | +8.7% |
| 1Q22 | 944 | +693.3% |
| 4Q21 | 773 | +15360.0% |
| 3Q21 | 815 | - |
| 2Q21 | 553 | - |
| 1Q21 | 119 | -65.3% |
| 4Q20 | 5 | -98.8% |
| 3Q20 | 0 | -100.0% |
| 2Q20 | 0 | -100.0% |
| 1Q20 | 343 | -29.6% |
| 4Q19 | 401 | -13.8% |
| 3Q19 | 419 | -8.9% |
| 2Q19 | 461 | -17.1% |
| 1Q19 | 487 | -16.6% |
| 4Q18 | 465 | -16.2% |
| 3Q18 | 460 | -17.3% |
| 2Q18 | 556 | +23.6% |
| 1Q18 | 584 | +12.3% |
| 4Q17 | 555 | +16.1% |
| 3Q17 | 556 | -4.3% |
| 2Q17 | 450 | +5.6% |
| 1Q17 | 520 | +22.9% |
| 4Q16 | 478 | +9.9% |
| 3Q16 | 581 | +33.6% |
| 2Q16 | 426 | +0.2% |
| 1Q16 | 423 | +0.7% |
| 4Q15 | 435 | +9.0% |
| 3Q15 | 435 | -30.1% |
| 2Q15 | 425 | +138.8% |
| 1Q15 | 420 | +15.1% |
| 4Q14 | 399 | +15.3% |
| 3Q14 | 622 | +78.2% |
| 2Q14 | 178 | -47.6% |
| 1Q14 | 365 | +39.8% |
| 4Q13 | 346 | -14.0% |
| 3Q13 | 349 | -1.0% |
| 2Q13 | 340 | -24.0% |
| 1Q13 | 261 | +1725.7% |
| 4Q12 | 402 | +77.0% |
| 3Q12 | 352 | +74.1% |
| 2Q12 | 447 | +475613.8% |
| 1Q12 | 14 | +185.7% |
| 4Q11 | 227 | +236604.2% |
| 3Q11 | 202 | +7465.8% |
| 2Q11 | 0 | - |
| 1Q11 | 5 | - |
| 4Q10 | 0 | - |
| 3Q10 | 2 | - |