| （単位：百万ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 4Q25 | 293 | -71.1% |
| 3Q25 | 308 | -39.6% |
| 2Q25 | 287 | -75.7% |
| 1Q25 | 537 | -60.0% |
| 4Q24 | 1,013 | +100.2% |
| 3Q24 | 510 | +50900.0% |
| 2Q24 | 1,180 | +117900.0% |
| 1Q24 | 1,342 | +9485.7% |
| 4Q23 | 506 | -7.7% |
| 3Q23 | 1 | -99.9% |
| 2Q23 | 1 | -99.7% |
| 1Q23 | 14 | -81.8% |
| 4Q22 | 548 | +54700.0% |
| 3Q22 | 1,012 | -16.0% |
| 2Q22 | 301 | -27.3% |
| 1Q22 | 77 | -84.4% |
| 4Q21 | 1 | -90.0% |
| 3Q21 | 1,205 | +2173.6% |
| 2Q21 | 414 | +13700.0% |
| 1Q21 | 494 | +973.9% |
| 4Q20 | 10 | -67.7% |
| 3Q20 | 53 | -5400.0% |
| 2Q20 | 3 | - |
| 1Q20 | 46 | -89.1% |
| 4Q19 | 31 | -85.7% |
| 3Q19 | -1 | -100.2% |
| 2Q19 | 0 | -100.0% |
| 1Q19 | 423 | -0.2% |
| 4Q18 | 217 | +102.8% |
| 3Q18 | 401 | +13266.7% |
| 2Q18 | 213 | +719.2% |
| 1Q18 | 424 | +2394.1% |
| 4Q17 | 107 | +723.1% |
| 3Q17 | 3 | +200.0% |
| 2Q17 | 26 | +225.0% |
| 1Q17 | 17 | -5.6% |
| 4Q16 | 13 | +2.4% |
| 3Q16 | 1 | +150.0% |
| 2Q16 | 8 | -94.7% |
| 1Q16 | 18 | -88.5% |
| 4Q15 | 12 | -19.1% |
| 3Q15 | 0 | -99.7% |
| 2Q15 | 151 | -0.7% |
| 1Q15 | 155 | -23.2% |
| 4Q14 | 15 | -86.5% |
| 3Q14 | 150 | +16.7% |
| 2Q14 | 152 | +21.5% |
| 1Q14 | 203 | +92.9% |
| 4Q13 | 116 | -48.6% |
| 3Q13 | 129 | +29.4% |
| 2Q13 | 125 | +151.0% |
| 1Q13 | 105 | -22.6% |
| 4Q12 | 225 | +28.3% |
| 3Q12 | 99 | -47.1% |
| 2Q12 | 50 | - |
| 1Q12 | 136 | - |
| 4Q11 | 175 | +2780.3% |
| 3Q11 | 188 | - |
| 4Q10 | 6 | - |
| 1Q10 | 32 | - |