| （単位：百万ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 4Q25 | 42 | -14.3% |
| 3Q25 | 0 | -100.0% |
| 2Q25 | 100 | +104.1% |
| 1Q25 | 9 | -98.7% |
| 4Q24 | 49 | -91.4% |
| 3Q24 | 2 | -99.5% |
| 2Q24 | 49 | -90.7% |
| 1Q24 | 717 | +662.8% |
| 4Q23 | 571 | -46.3% |
| 3Q23 | 379 | +9375.0% |
| 2Q23 | 529 | +13125.0% |
| 1Q23 | 94 | -90.8% |
| 4Q22 | 1,064 | +2374.4% |
| 3Q22 | 4 | +33.3% |
| 2Q22 | 4 | +33.3% |
| 1Q22 | 1,024 | +3313.3% |
| 4Q21 | 43 | -97.6% |
| 3Q21 | 3 | -40.0% |
| 2Q21 | 3 | -62.5% |
| 1Q21 | 30 | +76.5% |
| 4Q20 | 1,790 | +2883.3% |
| 3Q20 | 5 | -99.5% |
| 2Q20 | 8 | - |
| 1Q20 | 17 | +70.0% |
| 4Q19 | 60 | -92.5% |
| 3Q19 | 1,000 | +397.5% |
| 2Q19 | 0 | -100.0% |
| 1Q19 | 10 | -80.4% |
| 4Q18 | 796 | -48.5% |
| 3Q18 | 201 | -16.6% |
| 2Q18 | 42 | +950.0% |
| 1Q18 | 51 | -96.8% |
| 4Q17 | 1,546 | +5231.0% |
| 3Q17 | 241 | +11950.0% |
| 2Q17 | 4 | +100.0% |
| 1Q17 | 1,574 | +2116.9% |
| 4Q16 | 29 | +480.0% |
| 3Q16 | 2 | -77.8% |
| 2Q16 | 2 | -99.3% |
| 1Q16 | 71 | +7.6% |
| 4Q15 | 5 | -99.2% |
| 3Q15 | 9 | -92.4% |
| 2Q15 | 305 | +196.1% |
| 1Q15 | 66 | +34.7% |
| 4Q14 | 602 | +192.2% |
| 3Q14 | 118 | +25.5% |
| 2Q14 | 103 | -24.8% |
| 1Q14 | 49 | -47.9% |
| 4Q13 | 206 | +4020.0% |
| 3Q13 | 94 | -60.0% |
| 2Q13 | 137 | +7.9% |
| 1Q13 | 94 | -37.7% |
| 4Q12 | 5 | - |
| 3Q12 | 235 | -1.9% |
| 2Q12 | 127 | -40.1% |
| 1Q12 | 151 | +69.8% |
| 3Q11 | 239 | +376.0% |
| 2Q11 | 211 | +322.1% |
| 1Q11 | 88 | +1059.1% |
| 4Q10 | 0 | - |
| 3Q10 | 50 | - |
| 2Q10 | 50 | - |
| 1Q10 | 7 | - |