| （単位：千ドル） | 有価証券 | 前年比（％） |
|---|---|---|
| 1Q25 | 20,241 | -56.1% |
| 4Q24 | 50,553 | -19.6% |
| 3Q24 | 67,983 | +9.1% |
| 2Q24 | 49,733 | -19.6% |
| 1Q24 | 46,140 | -13.9% |
| 4Q23 | 62,881 | +114.5% |
| 3Q23 | 62,318 | -8.8% |
| 2Q23 | 61,855 | +35.8% |
| 1Q23 | 53,598 | +0.8% |
| 4Q22 | 29,312 | -64.9% |
| 3Q22 | 68,294 | -28.0% |
| 2Q22 | 45,558 | -24.1% |
| 1Q22 | 53,149 | -44.6% |
| 4Q21 | 83,506 | -60.5% |
| 3Q21 | 94,789 | -64.2% |
| 2Q21 | 60,004 | -82.0% |
| 1Q21 | 95,957 | -37.8% |
| 4Q20 | 211,474 | -5.1% |
| 3Q20 | 265,065 | +22.0% |
| 2Q20 | 333,605 | +53.2% |
| 1Q20 | 154,233 | -26.8% |
| 4Q19 | 222,767 | +75.1% |
| 3Q19 | 217,278 | +9.1% |
| 2Q19 | 217,761 | -12.6% |
| 1Q19 | 210,823 | -28.0% |
| 4Q18 | 127,255 | -51.0% |
| 3Q18 | 199,207 | -18.3% |
| 2Q18 | 249,049 | +12.1% |
| 1Q18 | 292,700 | +31.4% |
| 4Q17 | 259,586 | +66.0% |
| 3Q17 | 243,700 | +69.3% |
| 2Q17 | 222,194 | +119.3% |
| 1Q17 | 222,823 | +336.3% |
| 4Q16 | 156,387 | +161.8% |
| 3Q16 | 143,910 | +109.0% |
| 2Q16 | 101,316 | -11.0% |
| 1Q16 | 51,073 | -62.3% |
| 4Q15 | 59,727 | -63.9% |
| 3Q15 | 68,856 | -57.6% |
| 2Q15 | 113,896 | +40.6% |
| 1Q15 | 135,337 | - |
| 4Q14 | 165,396 | - |
| 3Q14 | 162,489 | - |
| 2Q14 | 80,997 | - |