| （単位：千ドル） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 1Q25 | 39,355 | - |
| 4Q24 | 33,660 | - |
| 3Q24 | 23,866 | - |
| 3Q22 | 19,698 | -90.9% |
| 2Q22 | 66,928 | -26.6% |
| 1Q22 | 137,110 | +346.8% |
| 4Q21 | 217,145 | +83.2% |
| 3Q21 | 217,379 | +1220.2% |
| 2Q21 | 91,131 | +58.8% |
| 1Q21 | 30,688 | -69.5% |
| 4Q20 | 118,525 | +12.4% |
| 3Q20 | 16,466 | -87.8% |
| 2Q20 | 57,383 | - |
| 1Q20 | 100,618 | - |
| 4Q19 | 105,435 | - |
| 3Q19 | 135,306 | - |