| （単位：百万ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 4Q25 | 3 | -99.2% |
| 3Q25 | 4 | -76.5% |
| 2Q25 | 12 | +33.3% |
| 1Q25 | 961 | -27.4% |
| 4Q24 | 358 | +11833.3% |
| 3Q24 | 17 | +325.0% |
| 2Q24 | 9 | -10.0% |
| 1Q24 | 1,324 | -32.3% |
| 4Q23 | 3 | -25.0% |
| 3Q23 | 4 | 0.0% |
| 2Q23 | 10 | +11.1% |
| 1Q23 | 1,955 | +33.0% |
| 4Q22 | 4 | -96.9% |
| 3Q22 | 4 | -33.3% |
| 2Q22 | 9 | -10.0% |
| 1Q22 | 1,470 | +86.8% |
| 4Q21 | 131 | -55.7% |
| 3Q21 | 6 | -70.0% |
| 2Q21 | 10 | -47.4% |
| 1Q21 | 787 | +22.4% |
| 4Q20 | 296 | +14700.0% |
| 3Q20 | 20 | +400.0% |
| 2Q20 | 19 | +533.3% |
| 1Q20 | 643 | +3.7% |
| 4Q19 | 2 | -99.9% |
| 3Q19 | 4 | -99.6% |
| 2Q19 | 3 | -100.0% |
| 1Q19 | 620 | -56.7% |
| 4Q18 | 2,058 | +307.5% |
| 3Q18 | 1,009 | +20080.0% |
| 2Q18 | 7,516 | +150220.0% |
| 1Q18 | 1,431 | +59.9% |
| 4Q17 | 505 | -72.3% |
| 3Q17 | 5 | -266.7% |
| 2Q17 | 5 | -99.9% |
| 1Q17 | 895 | +118.8% |
| 4Q16 | 1,824 | +48.9% |
| 3Q16 | -3 | -100.3% |
| 2Q16 | 3,803 | -24.0% |
| 1Q16 | 409 | +19.6% |
| 4Q15 | 1,225 | +308.3% |
| 3Q15 | 998 | -99900.0% |
| 2Q15 | 5,002 | +20741.7% |
| 1Q15 | 342 | +4.0% |
| 4Q14 | 300 | +49.3% |
| 3Q14 | -1 | -50.0% |
| 2Q14 | 24 | 0.0% |
| 1Q14 | 329 | +239.2% |
| 4Q13 | 201 | - |
| 3Q13 | -2 | - |
| 2Q13 | 24 | - |
| 1Q13 | 97 | - |