| （単位：千ドル） | 有価証券 | 前年比（％） |
|---|---|---|
| 2Q25 | 10,393 | -85.5% |
| 1Q25 | 11,983 | -83.8% |
| 4Q24 | 9,944 | -82.8% |
| 3Q24 | 9,875 | -85.3% |
| 2Q24 | 71,473 | -6.0% |
| 1Q24 | 74,101 | -9.8% |
| 4Q23 | 57,940 | -24.4% |
| 3Q23 | 67,234 | - |
| 2Q23 | 76,052 | +18.5% |
| 1Q23 | 82,139 | -0.6% |
| 4Q22 | 76,668 | -11.5% |
| 2Q22 | 64,192 | -14.8% |
| 1Q22 | 82,660 | -9.3% |
| 4Q21 | 86,620 | +29.7% |
| 3Q21 | 60,948 | - |
| 2Q21 | 75,367 | - |
| 1Q21 | 91,115 | - |
| 4Q20 | 66,804 | - |