| （単位：百万ドル） | 有価証券 | 前年比（％） |
|---|---|---|
| 3Q25 | 1,125 | +34.4% |
| 2Q25 | 644 | -33.7% |
| 1Q24 | 619 | -44.7% |
| 4Q24 | 601 | -42.3% |
| 3Q24 | 837 | -22.0% |
| 2Q24 | 972 | -8.8% |
| 1Q24 | 1,119 | +8.2% |
| 4Q23 | 1,043 | -5.9% |
| 3Q23 | 1,073 | -6.2% |
| 2Q23 | 1,066 | -4.5% |
| 1Q23 | 1,034 | +25.9% |
| 4Q22 | 1,108 | +69.2% |
| 3Q22 | 1,143 | +123.1% |
| 2Q22 | 1,117 | +574.7% |
| 1Q22 | 821 | +503.3% |
| 4Q21 | 655 | +428.6% |
| 3Q21 | 512 | +233.2% |
| 2Q21 | 165 | +143.0% |
| 1Q21 | 136 | - |
| 4Q20 | 123 | - |
| 3Q20 | 153 | - |
| 2Q20 | 68 | - |