| （単位：千ドル） | 有価証券 | 前年比（％） |
|---|---|---|
| 1Q25 | 189,902 | -24.7% |
| 4Q24 | 432,274 | +55.3% |
| 3Q24 | 233,172 | -5.5% |
| 2Q24 | 193,617 | -26.8% |
| 1Q24 | 252,221 | +3.8% |
| 4Q23 | 278,344 | +132.8% |
| 3Q23 | 246,685 | +37.1% |
| 2Q23 | 264,455 | +82.5% |
| 1Q23 | 243,022 | +406.7% |
| 4Q22 | 119,543 | +3621.8% |
| 3Q22 | 179,959 | - |
| 2Q22 | 144,912 | +1686.0% |
| 1Q22 | 47,964 | +256.5% |
| 4Q21 | 3,212 | -88.6% |
| 2Q21 | 8,114 | -49.1% |
| 1Q21 | 13,454 | +20.3% |
| 4Q20 | 28,239 | +28.0% |
| 3Q20 | 46,827 | +21.5% |
| 2Q20 | 15,935 | -74.0% |
| 1Q20 | 11,185 | -84.6% |
| 4Q19 | 22,054 | -71.6% |
| 3Q19 | 38,532 | -43.1% |
| 2Q19 | 61,387 | +14.5% |
| 1Q19 | 72,753 | +53.0% |
| 4Q18 | 77,736 | +21.2% |
| 3Q18 | 67,737 | +54.5% |
| 2Q18 | 53,636 | +30.9% |
| 1Q18 | 47,540 | +102.1% |
| 4Q17 | 64,115 | +97.0% |
| 3Q17 | 43,848 | +151.5% |
| 2Q17 | 40,977 | +51.3% |
| 1Q17 | 23,524 | +2.7% |
| 4Q16 | 32,546 | +43.6% |
| 3Q16 | 17,434 | -26.4% |
| 2Q16 | 27,079 | +54.0% |
| 1Q16 | 22,914 | +19.6% |
| 4Q15 | 22,664 | +24.3% |
| 3Q15 | 23,700 | +296.5% |
| 2Q15 | 17,584 | +66.1% |
| 1Q15 | 19,160 | +7.6% |
| 4Q14 | 18,232 | +7.9% |
| 3Q14 | 5,977 | -63.9% |
| 2Q14 | 10,589 | +13.2% |
| 1Q14 | 17,807 | +32.3% |
| 4Q13 | 16,891 | +14.8% |
| 3Q13 | 16,541 | -3.1% |
| 2Q13 | 9,358 | -27.8% |
| 1Q13 | 13,462 | -13.8% |
| 4Q12 | 14,708 | -70.9% |
| 3Q12 | 17,062 | -20.9% |
| 2Q12 | 12,958 | -68.1% |
| 1Q12 | 15,617 | - |
| 4Q11 | 50,548 | - |
| 3Q11 | 21,558 | - |
| 2Q11 | 40,583 | - |