| （単位：千ドル） | 有価証券 | 前年比（％） |
|---|---|---|
| 1Q25 | 6,851 | +346.0% |
| 4Q24 | 7,522 | +783.6% |
| 3Q24 | 7,054 | +659.5% |
| 2Q24 | 1,453 | +54.7% |
| 1Q24 | 1,536 | -73.4% |
| 4Q23 | 851 | -84.9% |
| 3Q23 | 928 | -86.0% |
| 2Q23 | 939 | -85.3% |
| 1Q23 | 5,769 | -20.8% |
| 4Q22 | 5,653 | -26.0% |
| 3Q22 | 6,656 | -25.2% |
| 2Q22 | 6,410 | -18.6% |
| 1Q22 | 7,284 | -11.3% |
| 4Q21 | 7,635 | +0.6% |
| 3Q21 | 8,893 | +9.2% |
| 2Q21 | 7,877 | +12.7% |
| 1Q21 | 8,210 | +1.9% |
| 4Q20 | 7,591 | +10.5% |
| 3Q20 | 8,141 | +5.1% |
| 2Q20 | 6,990 | -9.1% |
| 1Q20 | 8,055 | -14.7% |
| 4Q19 | 6,867 | -9.9% |
| 3Q19 | 7,744 | -16.0% |
| 2Q19 | 7,691 | +59.5% |
| 1Q19 | 9,448 | +6.4% |
| 4Q18 | 7,622 | -50.6% |
| 3Q18 | 9,217 | -20.6% |
| 2Q18 | 4,821 | -53.1% |
| 1Q18 | 8,883 | -14.6% |
| 4Q17 | 15,443 | +51.1% |
| 3Q17 | 11,607 | +4.8% |
| 2Q17 | 10,271 | -3.3% |
| 1Q17 | 10,402 | -8.9% |
| 4Q16 | 10,218 | -4.7% |
| 3Q16 | 11,073 | -5.8% |
| 2Q16 | 10,622 | +3.6% |
| 1Q16 | 11,417 | -7.5% |
| 4Q15 | 10,719 | +14.2% |
| 3Q15 | 11,757 | +16.9% |
| 2Q15 | 10,254 | +12.9% |
| 1Q15 | 12,342 | +17.7% |
| 4Q14 | 9,389 | +5.9% |
| 3Q14 | 10,059 | +15.6% |
| 2Q14 | 9,080 | +5.8% |
| 1Q14 | 10,484 | +10.0% |
| 4Q13 | 8,863 | +14.5% |
| 3Q13 | 8,698 | -22.2% |
| 2Q13 | 8,579 | -9.4% |
| 1Q13 | 9,528 | -12.5% |
| 4Q12 | 7,743 | -58.3% |
| 3Q12 | 11,185 | +4.9% |
| 2Q12 | 9,473 | -1.3% |
| 1Q12 | 10,883 | - |
| 4Q11 | 18,591 | - |
| 3Q11 | 10,658 | - |
| 2Q11 | 9,600 | - |