| （単位：千ドル） | 有価証券 | 前年比（％） |
|---|---|---|
| 2Q25 | 40,678 | -17.5% |
| 1Q25 | 39,707 | +30.0% |
| 4Q24 | 46,624 | - |
| 3Q24 | 44,624 | - |
| 2Q24 | 49,301 | - |
| 1Q24 | 30,545 | - |
| 4Q22 | 29,881 | - |
| 3Q22 | 56,678 | - |
| 2Q22 | 75,677 | - |
| 1Q22 | 57,957 | - |
| 2Q20 | 5,500 | -81.7% |
| 1Q20 | 22,833 | -39.6% |
| 4Q19 | 28,938 | -68.7% |
| 3Q19 | 24,567 | +43.4% |
| 2Q19 | 30,057 | +76.1% |
| 1Q19 | 37,826 | +110.4% |
| 4Q18 | 92,484 | +303.4% |
| 3Q18 | 17,133 | +15.7% |
| 2Q18 | 17,072 | +52.3% |
| 1Q18 | 17,974 | +50.9% |
| 4Q17 | 22,923 | +77.7% |
| 3Q17 | 14,807 | +3.5% |
| 2Q17 | 11,210 | -25.0% |
| 1Q17 | 11,909 | -7.5% |
| 4Q16 | 12,897 | -0.3% |
| 3Q16 | 14,307 | - |
| 2Q16 | 14,940 | - |
| 1Q16 | 12,877 | - |
| 4Q15 | 12,941 | - |