| （単位：千ドル） | 有価証券 | 前年比（％） |
|---|---|---|
| 3Q24 | 34 | -96.6% |
| 2Q24 | 535 | +2.2% |
| 1Q24 | 773 | +2927.5% |
| 4Q23 | 515 | +1349.7% |
| 3Q23 | 1,009 | +2546.6% |
| 2Q23 | 524 | +1231.4% |
| 1Q23 | 25 | -41.0% |
| 4Q22 | 35 | -22.2% |
| 3Q22 | 38 | -21.5% |
| 2Q22 | 39 | +1.8% |
| 1Q22 | 43 | +6.1% |
| 4Q21 | 45 | -54.6% |
| 3Q21 | 48 | +9.5% |
| 2Q21 | 38 | -86.7% |
| 1Q21 | 40 | -85.6% |
| 4Q20 | 100 | -80.9% |
| 3Q20 | 44 | -91.7% |
| 2Q20 | 291 | -45.2% |
| 1Q20 | 282 | -46.7% |
| 4Q19 | 527 | -1.8% |
| 3Q19 | 534 | +0.4% |
| 2Q19 | 531 | -0.1% |
| 1Q19 | 530 | - |
| 4Q18 | 537 | - |
| 3Q18 | 532 | - |
| 2Q18 | 531 | - |