| （単位：千ドル） | 有価証券 | 前年比（％） |
|---|---|---|
| 1Q25 | 4,510 | -85.5% |
| 4Q24 | 24,099 | -32.3% |
| 3Q24 | 31,843 | +11.0% |
| 2Q24 | 34,152 | +30.6% |
| 1Q24 | 31,175 | -9.5% |
| 4Q23 | 35,588 | -2.6% |
| 3Q23 | 28,679 | +297.7% |
| 2Q23 | 26,151 | +220.3% |
| 1Q23 | 34,441 | +307.0% |
| 4Q22 | 36,523 | +294.8% |
| 3Q22 | 7,212 | -28.9% |
| 2Q22 | 8,165 | -19.5% |
| 1Q22 | 8,462 | - |
| 4Q21 | 9,251 | - |
| 3Q21 | 10,142 | - |
| 2Q21 | 10,149 | - |