| （単位：千ドル） | 有価証券 | 前年比（％） |
|---|---|---|
| 1Q25 | 54,101 | -38.8% |
| 4Q24 | 70,036 | -37.8% |
| 3Q24 | 58,375 | +76.4% |
| 2Q24 | 28,156 | +93.6% |
| 1Q24 | 88,407 | +443.1% |
| 4Q23 | 112,510 | +472.2% |
| 3Q23 | 33,098 | +23.3% |
| 2Q23 | 14,541 | -15.6% |
| 1Q23 | 16,277 | +13.2% |
| 4Q22 | 19,664 | +90.5% |
| 3Q22 | 26,843 | +234.7% |
| 2Q22 | 17,234 | +46.7% |
| 1Q22 | 14,383 | +6.3% |
| 4Q21 | 10,320 | -20.5% |
| 3Q21 | 8,021 | -26.2% |
| 2Q21 | 11,745 | +5.8% |
| 1Q21 | 13,531 | +10.9% |
| 4Q20 | 12,977 | +11.2% |
| 3Q20 | 10,873 | -14.2% |
| 2Q20 | 11,101 | +291.4% |
| 1Q20 | 12,203 | +330.6% |
| 4Q19 | 11,675 | +312.4% |
| 3Q19 | 12,666 | +347.7% |
| 2Q19 | 2,836 | +0.6% |
| 1Q19 | 2,834 | +0.3% |
| 4Q18 | 2,831 | +7.4% |
| 3Q18 | 2,829 | +12.2% |
| 2Q18 | 2,818 | +287.6% |
| 1Q18 | 2,826 | +278.8% |
| 4Q17 | 2,635 | +400.0% |
| 3Q17 | 2,522 | +194.6% |
| 2Q17 | 727 | - |
| 1Q17 | 746 | - |
| 4Q16 | 527 | - |
| 3Q16 | 856 | - |