| （単位：千ドル） | 有価証券 | 前年比（％） |
|---|---|---|
| 1Q25 | 34,408 | -26.1% |
| 4Q24 | 48,392 | +19.6% |
| 3Q24 | 55,364 | +67.3% |
| 2Q24 | 60,697 | +19.4% |
| 1Q24 | 46,577 | +44.0% |
| 4Q23 | 40,445 | +20.8% |
| 3Q23 | 33,095 | +9.7% |
| 2Q23 | 50,832 | +32.1% |
| 1Q23 | 32,338 | -14.2% |
| 4Q22 | 33,479 | +6.9% |
| 3Q22 | 30,156 | -28.0% |
| 2Q22 | 38,479 | +121.2% |
| 1Q22 | 37,702 | +157.9% |
| 4Q21 | 31,332 | +53.2% |
| 3Q21 | 41,900 | +71.9% |
| 2Q21 | 17,394 | -38.8% |
| 1Q21 | 14,617 | -64.3% |
| 4Q20 | 20,446 | - |
| 3Q20 | 24,373 | -59.3% |
| 2Q20 | 28,409 | -60.5% |
| 1Q20 | 40,995 | -42.9% |
| 3Q19 | 59,905 | -8.5% |
| 2Q19 | 71,854 | -0.5% |
| 1Q19 | 71,771 | +23.5% |
| 4Q18 | 73,338 | +4.7% |
| 3Q18 | 65,446 | -9.4% |
| 2Q18 | 72,207 | +25.6% |
| 1Q18 | 58,108 | +50.3% |
| 4Q17 | 70,020 | +79.2% |
| 3Q17 | 72,241 | +380.0% |
| 2Q17 | 57,478 | +280.8% |
| 1Q17 | 38,668 | +15063.9% |
| 4Q16 | 39,073 | +15103.5% |
| 3Q16 | 15,049 | +1019.7% |
| 2Q16 | 15,095 | +220.3% |
| 1Q16 | 255 | -96.9% |
| 4Q15 | 257 | -98.0% |
| 3Q15 | 1,344 | -90.2% |
| 2Q15 | 4,713 | -54.8% |
| 1Q15 | 8,323 | +3.8% |
| 4Q14 | 13,072 | +123.2% |
| 3Q14 | 13,751 | +129.3% |
| 2Q14 | 10,421 | +43.0% |
| 1Q14 | 8,017 | -0.1% |
| 4Q13 | 5,856 | -38.3% |
| 3Q13 | 5,997 | -47.6% |
| 2Q13 | 7,286 | -39.4% |
| 1Q13 | 8,029 | -36.0% |
| 4Q12 | 9,497 | -18.9% |
| 3Q12 | 11,442 | - |
| 2Q12 | 12,033 | - |
| 1Q12 | 12,548 | - |
| 4Q11 | 11,706 | - |