| （単位：千ドル） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 1Q25 | 218,140 | -39.4% |
| 4Q24 | 190,015 | +80.5% |
| 3Q24 | 271,495 | +585.3% |
| 2Q24 | 279,992 | +434.8% |
| 1Q24 | 359,724 | +631.3% |
| 4Q23 | 105,275 | +340.0% |
| 3Q23 | 39,617 | +16.2% |
| 2Q23 | 52,358 | -46.3% |
| 1Q23 | 49,187 | -52.5% |
| 4Q22 | 23,927 | -88.1% |
| 3Q22 | 34,102 | - |
| 2Q22 | 97,585 | +92.6% |
| 1Q22 | 103,535 | - |
| 4Q21 | 201,388 | - |
| 2Q21 | 50,680 | - |
| 1Q20 | 6,139 | - |
| 4Q19 | 24,290 | - |