| （単位：百万ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 4Q25 | 102 | -82.0% |
| 3Q25 | 172 | -51.4% |
| 2Q25 | 102 | -40.7% |
| 1Q25 | 370 | -47.3% |
| 4Q24 | 567 | -48.3% |
| 3Q24 | 354 | +224.8% |
| 2Q24 | 172 | -27.1% |
| 1Q24 | 702 | -17.2% |
| 4Q23 | 1,096 | +18166.7% |
| 3Q23 | 109 | -46.0% |
| 2Q23 | 236 | -64.5% |
| 1Q23 | 848 | +55.3% |
| 4Q22 | 6 | -14.3% |
| 3Q22 | 202 | - |
| 2Q22 | 664 | - |
| 1Q22 | 546 | +425.0% |
| 4Q21 | 7 | -72.0% |
| 3Q21 | 0 | - |
| 2Q21 | 0 | -100.0% |
| 1Q21 | 104 | +10.6% |
| 4Q20 | 25 | -93.9% |
| 3Q20 | 0 | -100.0% |
| 2Q20 | -1 | -100.3% |
| 1Q20 | 94 | -76.3% |
| 4Q19 | 413 | +30.7% |
| 3Q19 | 1 | -99.6% |
| 2Q19 | 292 | -25.1% |
| 1Q19 | 397 | -57.2% |
| 4Q18 | 316 | -46.9% |
| 3Q18 | 279 | -68.7% |
| 2Q18 | 390 | -56.3% |
| 1Q18 | 927 | -28.9% |
| 4Q17 | 595 | -49.2% |
| 3Q17 | 890 | +152.1% |
| 2Q17 | 893 | -37.0% |
| 1Q17 | 1,304 | +76.5% |
| 4Q16 | 1,172 | -26.7% |
| 3Q16 | 353 | -47.2% |
| 2Q16 | 1,417 | +120.0% |
| 1Q16 | 739 | +13.0% |
| 4Q15 | 1,598 | +33.3% |
| 3Q15 | 668 | -33.9% |
| 2Q15 | 644 | -40.3% |
| 1Q15 | 654 | -25.3% |
| 4Q14 | 1,199 | +27.6% |
| 3Q14 | 1,010 | +10.5% |
| 2Q14 | 1,078 | -25.9% |
| 1Q14 | 875 | -42.5% |
| 4Q13 | 940 | 0.0% |
| 3Q13 | 914 | -9.4% |
| 2Q13 | 1,455 | -5.0% |
| 1Q13 | 1,523 | +41.1% |
| 4Q12 | 940 | +3.9% |
| 3Q12 | 1,009 | -54.9% |
| 2Q12 | 1,531 | +532.6% |
| 1Q12 | 1,079 | -4.4% |
| 4Q11 | 905 | -69.4% |
| 3Q11 | 2,237 | +223600.0% |
| 2Q11 | 242 | - |
| 1Q11 | 1,129 | +56350.0% |
| 4Q10 | 2,958 | - |
| 3Q10 | 1 | - |
| 2Q10 | 0 | - |
| 1Q10 | 2 | - |