| （単位：千ドル） | 有価証券 | 前年比（％） |
|---|---|---|
| 2Q25 | 39,577 | -90.5% |
| 1Q25 | 19,636 | -97.0% |
| 4Q24 | 147,811 | -79.5% |
| 3Q24 | 645,343 | +28.9% |
| 2Q24 | 418,400 | -31.6% |
| 1Q24 | 653,300 | -8.6% |
| 4Q23 | 721,210 | +14.8% |
| 3Q23 | 500,844 | -14.1% |
| 2Q23 | 611,701 | +74.3% |
| 1Q23 | 714,769 | - |
| 4Q22 | 628,200 | - |
| 3Q22 | 583,211 | - |
| 2Q22 | 351,005 | - |
| 2Q20 | 69,546 | -39.1% |
| 1Q20 | 219,193 | +26.2% |
| 4Q19 | 262,200 | +14.6% |
| 3Q19 | 69,529 | -39.5% |
| 2Q19 | 114,154 | +26.8% |
| 1Q19 | 173,723 | +334.3% |
| 4Q18 | 228,800 | - |
| 3Q18 | 115,000 | - |
| 2Q18 | 90,000 | - |
| 1Q18 | 40,000 | - |