| （単位：千ドル） | 有価証券 | 前年比（％） |
|---|---|---|
| 1Q25 | 15,908 | -76.6% |
| 4Q24 | 37,249 | - |
| 3Q24 | 60,936 | +1131.3% |
| 2Q24 | 77,338 | - |
| 1Q24 | 67,968 | - |
| 3Q23 | 4,949 | -80.4% |
| 4Q22 | 14,932 | - |
| 3Q22 | 25,310 | - |
| 2Q22 | 12,415 | - |
| 4Q18 | 0 | -100.0% |
| 3Q18 | 6,433 | -87.4% |
| 2Q18 | 19,371 | -29.7% |
| 1Q18 | 35,077 | -17.6% |
| 4Q17 | 46,555 | -23.9% |
| 3Q17 | 51,148 | -33.5% |
| 2Q17 | 27,549 | -65.8% |
| 1Q17 | 42,575 | -50.4% |
| 4Q16 | 61,170 | -37.6% |
| 3Q16 | 76,877 | -31.4% |
| 2Q16 | 80,502 | -31.9% |
| 1Q16 | 85,849 | -33.5% |
| 4Q15 | 98,103 | -19.9% |
| 3Q15 | 112,002 | +33.2% |
| 2Q15 | 118,284 | +26.5% |
| 1Q15 | 129,191 | +21.7% |
| 4Q14 | 122,416 | +27.3% |
| 3Q14 | 84,107 | -7.0% |
| 2Q14 | 93,477 | +47.1% |
| 1Q14 | 106,121 | +45.6% |
| 4Q13 | 96,198 | +67.2% |
| 3Q13 | 90,413 | +571.4% |
| 2Q13 | 63,545 | - |
| 1Q13 | 72,893 | - |
| 4Q12 | 57,548 | - |
| 3Q12 | 13,467 | - |