| （単位：百万ドル） | 有価証券 | 前年比（％） |
|---|---|---|
| 2Q25 | 938 | -16.8% |
| 1Q25 | 943 | -29.0% |
| 4Q24 | 962 | -36.6% |
| 3Q24 | 1,063 | -29.2% |
| 2Q24 | 1,127 | -24.9% |
| 1Q24 | 1,328 | -4.4% |
| 4Q23 | 1,518 | +4.0% |
| 3Q23 | 1,502 | -1.4% |
| 2Q23 | 1,500 | -14.6% |
| 1Q23 | 1,389 | -26.0% |
| 4Q22 | 1,459 | -30.1% |
| 3Q22 | 1,522 | -19.7% |
| 2Q22 | 1,757 | -5.6% |
| 1Q22 | 1,877 | -1.7% |
| 4Q21 | 2,087 | +37.9% |
| 3Q21 | 1,895 | +30.6% |
| 1Q21 | 1,860 | +33.3% |
| 1Q21 | 1,909 | +28.9% |
| 4Q20 | 1,514 | -38.2% |
| 3Q20 | 1,451 | -22.6% |
| 2Q20 | 1,396 | -16.3% |
| 1Q20 | 1,481 | -3.1% |
| 4Q19 | 2,450 | - |
| 3Q19 | 1,875 | - |
| 2Q19 | 1,668 | - |
| 1Q19 | 1,529 | - |