| （単位：千ドル） | 有価証券 | 前年比（％） |
|---|---|---|
| 2Q25 | 44,975 | -24.2% |
| 1Q25 | 48,932 | -39.0% |
| 4Q24 | 55,685 | -38.2% |
| 3Q24 | 79,976 | -15.1% |
| 2Q24 | 59,329 | -38.9% |
| 1Q24 | 80,257 | -17.8% |
| 4Q23 | 90,174 | -37.0% |
| 3Q23 | 94,180 | -31.2% |
| 2Q23 | 97,027 | +10.9% |
| 1Q23 | 97,646 | +6.7% |
| 4Q22 | 143,235 | +59.7% |
| 3Q22 | 136,983 | +80.2% |
| 2Q22 | 87,495 | +9.1% |
| 1Q22 | 91,502 | -38.1% |
| 4Q21 | 89,704 | +117.0% |
| 3Q21 | 76,020 | +7910.5% |
| 2Q21 | 80,193 | +8616.6% |
| 1Q21 | 147,926 | +16318.0% |
| 4Q20 | 41,338 | +4472.8% |
| 3Q20 | 949 | +65.6% |
| 2Q20 | 920 | +58.3% |
| 1Q20 | 901 | +59.5% |
| 4Q19 | 904 | +61.4% |
| 3Q19 | 573 | +4.4% |
| 2Q19 | 581 | -97.6% |
| 1Q19 | 565 | -97.7% |
| 4Q18 | 560 | -97.4% |
| 3Q18 | 549 | -96.6% |
| 2Q18 | 23,865 | +9.4% |
| 1Q18 | 24,594 | +9.9% |
| 4Q17 | 21,329 | -33.3% |
| 3Q17 | 16,340 | -16.0% |
| 2Q17 | 21,810 | +136.7% |
| 1Q17 | 22,369 | +133.6% |
| 4Q16 | 31,990 | +1836.4% |
| 3Q16 | 19,451 | +1225.9% |
| 2Q16 | 9,215 | +534.2% |
| 1Q16 | 9,576 | +762.7% |
| 4Q15 | 1,652 | +43.0% |
| 3Q15 | 1,467 | +27.0% |
| 2Q15 | 1,453 | +626.5% |
| 1Q15 | 1,110 | +3.3% |
| 4Q14 | 1,155 | -3.8% |
| 3Q14 | 1,155 | -82.5% |
| 2Q14 | 200 | -97.1% |
| 1Q14 | 1,075 | -85.3% |
| 4Q13 | 1,200 | -83.8% |
| 3Q13 | 6,609 | -80.8% |
| 2Q13 | 6,789 | -85.7% |
| 1Q13 | 7,308 | -86.4% |
| 4Q12 | 7,421 | -85.7% |
| 3Q12 | 34,481 | -31.8% |
| 2Q12 | 47,429 | -8.8% |
| 1Q12 | 53,797 | - |
| 4Q11 | 51,740 | - |
| 3Q11 | 50,540 | - |
| 2Q11 | 52,004 | - |