| （単位：千ドル） | 有価証券 | 前年比（％） |
|---|---|---|
| 2Q24 | 265 | 0.0% |
| 1Q24 | 265 | 0.0% |
| 4Q23 | 265 | 0.0% |
| 3Q23 | 265 | 0.0% |
| 2Q23 | 265 | 0.0% |
| 1Q23 | 265 | 0.0% |
| 4Q22 | 265 | 0.0% |
| 3Q22 | 265 | -54.5% |
| 2Q22 | 265 | -54.5% |
| 1Q22 | 265 | -54.5% |
| 4Q21 | 265 | -54.5% |
| 3Q21 | 583 | 0.0% |
| 2Q21 | 583 | -75.2% |
| 1Q21 | 583 | -75.2% |
| 4Q20 | 583 | -75.2% |
| 3Q20 | 583 | -92.1% |
| 2Q20 | 2,350 | -77.8% |
| 1Q20 | 2,350 | -77.8% |
| 4Q19 | 2,350 | -77.8% |
| 3Q19 | 7,425 | -57.8% |
| 2Q19 | 10,583 | -39.8% |
| 1Q19 | 10,583 | -39.8% |
| 4Q18 | 10,583 | -36.2% |
| 3Q18 | 17,583 | +46.5% |
| 2Q18 | 17,583 | +95.4% |
| 1Q18 | 17,583 | - |
| 4Q17 | 16,583 | - |
| 3Q17 | 12,000 | - |
| 2Q17 | 9,000 | - |