| （単位：千ドル） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 1Q25 | 148,472 | +76.8% |
| 4Q24 | 152,114 | +145.5% |
| 3Q24 | 105,888 | +189.7% |
| 2Q24 | 69,292 | +143.9% |
| 1Q24 | 83,996 | +1537.7% |
| 4Q23 | 61,954 | +1240.7% |
| 3Q23 | 36,548 | +191.1% |
| 1Q23 | 28,410 | +120.2% |
| 1Q23 | 5,129 | -84.6% |
| 4Q22 | 4,621 | -92.8% |
| 3Q22 | 12,557 | -34.7% |
| 2Q22 | 12,902 | -39.7% |
| 1Q22 | 33,339 | - |
| 4Q21 | 64,371 | - |
| 3Q21 | 19,237 | - |
| 2Q21 | 21,411 | - |
| 4Q19 | 497 | - |