| （単位：千ドル） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 1Q25 | 54,023 | -18.5% |
| 4Q24 | 76,405 | -15.7% |
| 3Q24 | 80,618 | -12.8% |
| 2Q24 | 65,466 | -47.0% |
| 1Q24 | 66,292 | -50.8% |
| 4Q23 | 90,647 | -29.8% |
| 3Q23 | 92,439 | +40.8% |
| 2Q23 | 123,433 | +247.1% |
| 1Q23 | 134,641 | +440.3% |
| 4Q22 | 129,169 | +689.0% |
| 3Q22 | 65,676 | +146.7% |
| 2Q22 | 35,558 | +132.9% |
| 1Q22 | 24,918 | - |
| 4Q21 | 16,371 | - |
| 3Q21 | 26,627 | - |
| 2Q21 | 15,266 | - |