| （単位：千ドル） | 有価証券 | 前年比（％） |
|---|---|---|
| 1Q25 | 228,913 | +11.4% |
| 4Q24 | 248,444 | -6.0% |
| 3Q24 | 298,570 | +21.2% |
| 2Q24 | 267,611 | +113.9% |
| 1Q24 | 205,531 | +50.4% |
| 4Q23 | 264,316 | +83.9% |
| 3Q23 | 246,279 | +63.2% |
| 2Q23 | 125,122 | -2.1% |
| 1Q23 | 136,614 | +2.9% |
| 4Q22 | 143,705 | +1.3% |
| 3Q22 | 150,906 | -1.1% |
| 2Q22 | 127,845 | +101.4% |
| 1Q22 | 132,716 | +873.1% |
| 4Q21 | 141,815 | +433.7% |
| 3Q21 | 152,546 | +63.3% |
| 2Q21 | 63,466 | -44.5% |
| 1Q21 | 13,638 | -94.2% |
| 4Q20 | 26,573 | -90.0% |
| 3Q20 | 93,422 | -70.4% |
| 2Q20 | 114,302 | -63.8% |
| 1Q20 | 234,812 | -24.3% |
| 4Q19 | 266,740 | - |
| 3Q19 | 315,764 | - |
| 2Q19 | 315,495 | - |
| 1Q19 | 310,374 | - |