| （単位：百万ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 4Q25 | 1,252 | +156.0% |
| 3Q25 | 1,323 | +198.0% |
| 2Q25 | 1,345 | +435.9% |
| 1Q25 | 1,164 | +854.1% |
| 4Q24 | 489 | +24.4% |
| 3Q24 | 444 | -4.7% |
| 2Q24 | 251 | -25.7% |
| 1Q24 | 122 | -18.1% |
| 4Q23 | 393 | - |
| 3Q23 | 466 | - |
| 2Q23 | 338 | - |
| 1Q23 | 149 | - |
| 4Q21 | 18 | - |
| 3Q21 | 583 | - |
| 4Q20 | 0 | -100.0% |
| 3Q20 | 0 | -100.0% |
| 2Q20 | 0 | -100.0% |
| 1Q20 | 1,281 | +17.5% |
| 4Q19 | 1,050 | -82.3% |
| 3Q19 | 1,405 | +41.1% |
| 2Q19 | 1,235 | -22.6% |
| 1Q19 | 1,090 | +92.6% |
| 4Q18 | 5,933 | +248.6% |
| 3Q18 | 996 | +526.4% |
| 2Q18 | 1,596 | +40.7% |
| 1Q18 | 566 | -44.5% |
| 4Q17 | 1,702 | +67.5% |
| 3Q17 | 159 | -81.2% |
| 2Q17 | 1,134 | +71.8% |
| 1Q17 | 1,019 | +11.6% |
| 4Q16 | 1,016 | -14.0% |
| 3Q16 | 845 | -34.0% |
| 2Q16 | 660 | -6.9% |
| 1Q16 | 913 | -10.0% |
| 4Q15 | 1,181 | -27.1% |
| 3Q15 | 1,281 | -52.0% |
| 2Q15 | 709 | -68.4% |
| 1Q15 | 1,015 | -13.0% |
| 4Q14 | 1,620 | +726.5% |
| 3Q14 | 2,670 | +1141.9% |
| 2Q14 | 2,246 | -59.3% |
| 1Q14 | 1,167 | +101.2% |
| 4Q13 | 196 | -83.0% |
| 3Q13 | 215 | -52.6% |
| 2Q13 | 5,525 | +944.4% |
| 1Q13 | 580 | +27.2% |
| 4Q12 | 1,152 | +105.0% |
| 3Q12 | 454 | -56.6% |
| 2Q12 | 529 | - |
| 1Q12 | 456 | - |
| 4Q11 | 562 | -187433.3% |
| 3Q11 | 1,045 | +252.9% |
| 4Q10 | -1 | - |
| 3Q10 | 296 | - |