| （単位：千ドル） | 有価証券 | 前年比（％） |
|---|---|---|
| 2Q25 | 31,402 | +84.0% |
| 1Q25 | 11,216 | -52.0% |
| 4Q24 | 11,036 | -65.9% |
| 3Q24 | 10,743 | -67.7% |
| 2Q24 | 17,069 | -47.8% |
| 1Q24 | 23,370 | -23.0% |
| 4Q23 | 32,388 | +107.0% |
| 3Q23 | 33,273 | +111.3% |
| 2Q23 | 32,701 | +108.4% |
| 1Q23 | 30,332 | +86.1% |
| 4Q22 | 15,644 | +28.8% |
| 3Q22 | 15,746 | +178.5% |
| 2Q22 | 15,692 | +204.2% |
| 1Q22 | 16,298 | +228.8% |
| 4Q21 | 12,149 | +173.4% |
| 3Q21 | 5,653 | +111.4% |
| 2Q21 | 5,159 | -13.3% |
| 1Q21 | 4,957 | -54.9% |
| 4Q20 | 4,444 | -62.9% |
| 3Q20 | 2,674 | -78.2% |
| 2Q20 | 5,948 | -49.7% |
| 1Q20 | 10,983 | +38.2% |
| 4Q19 | 11,984 | - |
| 3Q19 | 12,294 | - |
| 2Q19 | 11,824 | - |
| 1Q19 | 7,944 | - |
| 3Q18 | 0 | -100.0% |
| 2Q18 | 0 | -100.0% |
| 1Q18 | 0 | -100.0% |
| 4Q17 | 1,604 | -86.7% |
| 3Q17 | 6,796 | -59.6% |
| 2Q17 | 10,884 | -34.4% |
| 1Q17 | 6,950 | -59.2% |
| 4Q16 | 12,100 | -48.7% |
| 3Q16 | 16,826 | -28.7% |
| 2Q16 | 16,590 | +24.0% |
| 1Q16 | 17,043 | - |
| 4Q15 | 23,568 | - |
| 3Q15 | 23,604 | - |
| 2Q15 | 13,377 | - |