| （単位：千ドル） | 有価証券 | 前年比（％） |
|---|---|---|
| 1Q25 | 29,961 | -35.4% |
| 4Q24 | 30,492 | -27.9% |
| 3Q24 | 46,650 | +7.0% |
| 2Q24 | 46,011 | +20.0% |
| 1Q24 | 46,405 | +18.5% |
| 4Q23 | 42,296 | +143.1% |
| 3Q23 | 43,585 | +128.8% |
| 2Q23 | 38,344 | +231.1% |
| 1Q23 | 39,164 | +216.0% |
| 4Q22 | 17,396 | +40.3% |
| 3Q22 | 19,046 | +53.6% |
| 2Q22 | 11,581 | -7.4% |
| 1Q22 | 12,393 | +65.2% |
| 4Q21 | 12,399 | +7.8% |
| 3Q21 | 12,399 | - |
| 2Q21 | 12,505 | - |
| 1Q21 | 7,504 | - |
| 4Q20 | 11,501 | - |