| （単位：千ドル） | 有価証券 | 前年比（％） |
|---|---|---|
| 2Q25 | 10,285 | +11.9% |
| 1Q25 | 8,173 | -16.4% |
| 4Q24 | 7,464 | -26.6% |
| 3Q24 | 7,463 | -24.4% |
| 2Q24 | 9,188 | +1.6% |
| 1Q24 | 9,782 | +11.6% |
| 4Q23 | 10,174 | +44.1% |
| 3Q23 | 9,872 | +42.9% |
| 2Q23 | 9,042 | +2.4% |
| 1Q23 | 8,768 | -5.1% |
| 4Q22 | 7,059 | +7.9% |
| 3Q22 | 6,909 | -6.2% |
| 2Q22 | 8,833 | +19.6% |
| 1Q22 | 9,241 | +10.5% |
| 4Q21 | 6,542 | +6.5% |
| 3Q21 | 7,364 | +144.3% |
| 2Q21 | 7,386 | +102.2% |
| 1Q21 | 8,366 | +192.6% |
| 4Q20 | 6,142 | +27.3% |
| 3Q20 | 3,014 | -62.0% |
| 2Q20 | 3,652 | -44.7% |
| 1Q20 | 2,859 | -57.7% |
| 4Q19 | 4,825 | -35.7% |
| 3Q19 | 7,928 | +8.9% |
| 2Q19 | 6,604 | -8.6% |
| 1Q19 | 6,751 | +75.3% |
| 4Q18 | 7,499 | +64.5% |
| 3Q18 | 7,280 | -42.8% |
| 2Q18 | 7,225 | -56.0% |
| 1Q18 | 3,851 | -88.2% |
| 4Q17 | 4,558 | -84.7% |
| 3Q17 | 12,737 | -63.4% |
| 2Q17 | 16,420 | -62.9% |
| 1Q17 | 32,524 | -24.5% |
| 4Q16 | 29,842 | -53.9% |
| 3Q16 | 34,766 | +41.4% |
| 2Q16 | 44,245 | +71.2% |
| 1Q16 | 43,051 | +61.1% |
| 4Q15 | 64,685 | +451.6% |
| 3Q15 | 24,586 | +73.6% |
| 2Q15 | 25,844 | +46.4% |
| 1Q15 | 26,722 | - |
| 4Q14 | 11,726 | -48.8% |
| 3Q14 | 14,165 | - |
| 2Q14 | 17,656 | - |
| 4Q13 | 22,922 | - |
| 4Q10 | 0 | - |
| 3Q10 | 0 | - |
| 2Q10 | 0 | - |