| （単位：百万ドル） | 有価証券 | 前年比（％） |
|---|---|---|
| 1Q25 | 240 | -64.0% |
| 4Q24 | 914 | +50.9% |
| 3Q24 | 791 | +47.6% |
| 2Q24 | 677 | -11.8% |
| 1Q24 | 667 | -67.3% |
| 4Q23 | 605 | +854.6% |
| 3Q23 | 536 | +863.2% |
| 2Q23 | 768 | +186.1% |
| 1Q23 | 2,039 | +186.4% |
| 4Q22 | 63 | -99.3% |
| 3Q22 | 55 | -99.2% |
| 2Q22 | 268 | -95.8% |
| 1Q22 | 712 | -87.7% |
| 4Q21 | 9,598 | +87.4% |
| 3Q21 | 6,862 | +53.6% |
| 2Q21 | 6,355 | +114.3% |
| 1Q21 | 5,767 | - |
| 4Q20 | 5,121 | - |
| 3Q20 | 4,467 | - |
| 2Q20 | 2,966 | - |