| （単位：千ドル） | 有価証券 | 前年比（％） |
|---|---|---|
| 1Q25 | 6,400 | +16.4% |
| 4Q24 | 6,400 | +14.3% |
| 3Q24 | 5,900 | +1.7% |
| 2Q24 | 5,300 | -7.0% |
| 1Q24 | 5,500 | +175.0% |
| 4Q23 | 5,600 | +300.0% |
| 3Q23 | 5,800 | +190.0% |
| 2Q23 | 5,700 | +470.0% |
| 1Q23 | 2,000 | +49.8% |
| 4Q22 | 2,000 | +18.6% |
| 3Q22 | 2,000 | +54.0% |
| 2Q22 | 1,000 | +880.4% |
| 1Q22 | 1,335 | +59.9% |
| 4Q22 | 1,400 | -17.0% |
| 3Q21 | 1,299 | -13.1% |
| 2Q21 | 102 | -95.6% |
| 1Q21 | 1,776 | - |
| 4Q21 | 1,687 | - |
| 3Q20 | 1,495 | +76.3% |
| 2Q20 | 2,310 | +38.5% |
| 1Q21 | 835 | - |
| 4Q19 | 1,096 | -17.4% |
| 3Q19 | 848 | -54.9% |
| 2Q19 | 1,668 | -26.2% |
| 1Q19 | 1,705 | -6.9% |
| 4Q18 | 1,327 | -34.1% |
| 3Q18 | 1,880 | +11.1% |
| 2Q18 | 2,260 | +0.3% |
| 1Q18 | 1,831 | +45.2% |
| 4Q17 | 2,015 | -52.6% |
| 3Q17 | 1,692 | -73.4% |
| 2Q17 | 2,253 | -57.1% |
| 1Q17 | 1,261 | +9.5% |
| 4Q16 | 2,252 | -26.2% |
| 3Q16 | 7,400 | +30.9% |
| 2Q16 | 6,800 | +138.4% |
| 1Q16 | 4,952 | -31.7% |
| 4Q16 | 4,252 | +39.3% |
| 3Q16 | 6,352 | +12.4% |
| 2Q16 | 5,252 | +84.2% |
| 1Q16 | 1,152 | -84.1% |
| 4Q15 | 3,052 | - |
| 3Q15 | 5,652 | - |
| 2Q15 | 2,852 | - |
| 1Q15 | 7,252 | - |
| 4Q13 | 7,251 | 0.0% |
| 3Q13 | 7,251 | 0.0% |
| 2Q13 | 7,251 | 0.0% |
| 1Q13 | 7,251 | -20.8% |
| 4Q12 | 7,250 | -31.4% |
| 3Q12 | 7,250 | -62.8% |
| 2Q12 | 7,250 | -45.1% |
| 1Q12 | 9,157 | -30.9% |
| 4Q11 | 9,157 | - |
| 3Q11 | 19,504 | - |
| 2Q11 | 13,210 | +57.3% |
| 1Q11 | 13,243 | - |
| 4Q11 | 10,567 | - |
| 2Q10 | 8,397 | - |