| （単位：百万ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 3Q25 | 6,000 | +74.7% |
| 2Q25 | 3,016 | -49.8% |
| 1Q25 | 3,500 | -41.7% |
| 4Q24 | 4,000 | +70.2% |
| 3Q24 | 3,435 | +132.1% |
| 2Q24 | 6,012 | +50.1% |
| 1Q24 | 6,001 | +49.4% |
| 4Q23 | 2,350 | +39066.7% |
| 3Q23 | 1,480 | +29500.0% |
| 2Q23 | 4,005 | +100025.0% |
| 1Q23 | 4,016 | -33.3% |
| 4Q22 | 6 | -99.9% |
| 3Q22 | 5 | -99.9% |
| 2Q22 | 4 | -99.7% |
| 1Q22 | 6,018 | +909.7% |
| 4Q21 | 7,012 | +233633.3% |
| 3Q21 | 5,291 | +176266.7% |
| 2Q21 | 1,565 | +78150.0% |
| 1Q21 | 596 | -82.5% |
| 4Q20 | 3 | -100.0% |
| 3Q20 | 3 | -100.0% |
| 2Q20 | 2 | -100.0% |
| 1Q20 | 3,407 | -29.3% |
| 4Q19 | 7,367 | +0.9% |
| 3Q19 | 7,448 | +0.9% |
| 2Q19 | 4,898 | +67.6% |
| 1Q19 | 4,820 | +59.1% |
| 4Q18 | 7,299 | +156.6% |
| 3Q18 | 7,382 | +183.8% |
| 2Q18 | 2,923 | +27.8% |
| 1Q18 | 3,029 | +39.3% |
| 4Q17 | 2,845 | +39.9% |
| 3Q17 | 2,601 | +41.4% |
| 2Q17 | 2,287 | +3.3% |
| 1Q17 | 2,175 | +7.2% |
| 4Q16 | 2,034 | +3.0% |
| 3Q16 | 1,839 | -13.9% |
| 2Q16 | 2,214 | +11.0% |
| 1Q16 | 2,029 | -21.7% |
| 4Q15 | 1,974 | -33.0% |
| 3Q15 | 2,137 | -14.2% |
| 2Q15 | 1,994 | -32.5% |
| 1Q15 | 2,592 | +152.9% |
| 4Q14 | 2,945 | +113.7% |
| 3Q14 | 2,490 | +16.4% |
| 2Q14 | 2,954 | +103.0% |
| 1Q14 | 1,025 | +167.6% |
| 4Q13 | 1,378 | +4.3% |
| 3Q13 | 2,140 | +331.5% |
| 2Q13 | 1,455 | -28.6% |
| 1Q13 | 383 | +498.4% |
| 4Q12 | 1,321 | +102.0% |
| 3Q12 | 496 | -28.1% |
| 2Q12 | 2,037 | +100.3% |
| 1Q12 | 64 | +16.4% |
| 4Q11 | 654 | +3170.0% |
| 3Q11 | 690 | +22900.0% |
| 2Q11 | 1,017 | +3290.0% |
| 1Q11 | 55 | +44.7% |
| 4Q10 | 20 | - |
| 3Q10 | 3 | - |
| 2Q10 | 30 | - |
| 1Q10 | 38 | - |