| （単位：千ドル） | 有価証券 | 前年比（％） |
|---|---|---|
| 3Q24 | 1,136 | -80.1% |
| 2Q24 | 1,852 | -71.1% |
| 1Q24 | 2,809 | - |
| 4Q23 | 3,480 | - |
| 3Q23 | 5,698 | - |
| 2Q23 | 6,408 | - |
| 1Q22 | 398 | -58.8% |
| 4Q21 | 1,790 | +60.3% |
| 3Q21 | 713 | -56.0% |
| 2Q21 | 969 | -65.9% |
| 1Q21 | 967 | -71.1% |
| 4Q20 | 1,117 | -63.1% |
| 3Q20 | 1,622 | -1.1% |
| 2Q20 | 2,841 | -8.1% |
| 1Q20 | 3,342 | +15.7% |
| 4Q19 | 3,026 | +218.2% |
| 3Q19 | 1,640 | -16.8% |
| 2Q19 | 3,092 | +8.4% |
| 1Q19 | 2,888 | -7.8% |
| 4Q18 | 951 | -64.6% |
| 3Q18 | 1,972 | -50.1% |
| 2Q18 | 2,852 | -53.6% |
| 1Q18 | 3,132 | -46.6% |
| 4Q17 | 2,689 | -46.5% |
| 3Q17 | 3,953 | -44.0% |
| 2Q17 | 6,147 | -13.9% |
| 1Q17 | 5,862 | -0.5% |
| 4Q16 | 5,030 | -29.8% |
| 3Q16 | 7,060 | +6.9% |
| 2Q16 | 7,141 | +11.8% |
| 1Q16 | 5,890 | -19.5% |
| 4Q15 | 7,161 | +2.4% |
| 3Q15 | 6,602 | +14.1% |
| 2Q15 | 6,385 | +18.2% |
| 1Q15 | 7,314 | +54.5% |
| 4Q14 | 6,994 | +118.6% |
| 3Q14 | 5,785 | +186.8% |
| 2Q14 | 5,401 | +1502.7% |
| 1Q14 | 4,734 | - |
| 4Q13 | 3,200 | - |
| 3Q13 | 2,017 | - |
| 2Q13 | 337 | - |