| （単位：千ドル） | 有価証券 | 前年比（％） |
|---|---|---|
| 1Q25 | 13,240 | +33.3% |
| 4Q24 | 26,494 | +434.4% |
| 3Q24 | 36,676 | +85.2% |
| 2Q24 | 19,308 | -21.6% |
| 1Q24 | 9,929 | -57.5% |
| 4Q23 | 4,958 | -90.0% |
| 3Q23 | 19,799 | -69.1% |
| 2Q23 | 24,628 | -35.3% |
| 1Q23 | 23,377 | -3.6% |
| 4Q22 | 49,704 | +118.6% |
| 3Q22 | 63,999 | +213.1% |
| 2Q22 | 38,078 | +97.1% |
| 1Q22 | 24,254 | +81.2% |
| 4Q21 | 22,742 | - |
| 3Q21 | 20,438 | - |
| 2Q21 | 19,318 | - |
| 1Q21 | 13,385 | - |
| 1Q18 | 14,500 | +16.9% |
| 4Q17 | 20,900 | +8.3% |
| 3Q17 | 25,800 | +40.2% |
| 2Q17 | 11,100 | -14.6% |
| 1Q17 | 12,400 | +4.2% |
| 4Q16 | 19,300 | +49.6% |
| 3Q16 | 18,400 | +53.3% |
| 2Q16 | 13,000 | +83.1% |
| 1Q16 | 11,900 | +981.8% |
| 4Q15 | 12,900 | - |
| 3Q15 | 12,000 | - |
| 2Q15 | 7,100 | - |
| 1Q15 | 1,100 | - |
| 4Q11 | 2,079 | - |
| 3Q11 | 9,065 | - |
| 2Q11 | 15,706 | - |