| （単位：千ドル） | 有価証券 | 前年比（％） |
|---|---|---|
| 1Q25 | 202,011 | -5.2% |
| 4Q24 | 187,025 | +10.3% |
| 3Q24 | 221,122 | +58.6% |
| 2Q24 | 205,671 | +91.2% |
| 1Q24 | 213,001 | +277.1% |
| 4Q23 | 169,544 | +101.4% |
| 3Q23 | 139,434 | +67.5% |
| 2Q23 | 107,573 | +41.1% |
| 1Q23 | 56,483 | -39.4% |
| 4Q22 | 84,162 | +43.0% |
| 3Q22 | 83,231 | +7.9% |
| 2Q22 | 76,244 | -33.3% |
| 1Q22 | 93,155 | -8.7% |
| 4Q21 | 58,850 | -57.6% |
| 3Q21 | 77,145 | -5.0% |
| 2Q21 | 114,284 | +214.7% |
| 1Q21 | 101,996 | +180.3% |
| 4Q20 | 138,839 | +19.5% |
| 3Q20 | 81,209 | -38.4% |
| 2Q20 | 36,313 | -69.5% |
| 1Q20 | 36,384 | -77.5% |
| 4Q19 | 116,158 | -27.0% |
| 3Q19 | 131,815 | -6.3% |
| 2Q19 | 119,138 | +752.0% |
| 1Q19 | 161,600 | +445.4% |
| 4Q18 | 159,210 | +306.4% |
| 3Q18 | 140,633 | +303.8% |
| 2Q18 | 13,983 | -55.2% |
| 1Q18 | 29,630 | +3.7% |
| 4Q17 | 39,178 | +108.6% |
| 3Q17 | 34,825 | - |
| 2Q17 | 31,213 | - |
| 1Q17 | 28,561 | - |
| 4Q16 | 18,779 | - |