| （単位：千ドル） | 有価証券 | 前年比（％） |
|---|---|---|
| 1Q25 | 64,716 | - |
| 4Q24 | 41,308 | +114.0% |
| 3Q24 | 40,798 | +5.4% |
| 2Q24 | 28,345 | -56.7% |
| 4Q23 | 19,306 | -59.7% |
| 3Q23 | 38,726 | -5.3% |
| 2Q23 | 65,430 | +9.5% |
| 1Q23 | 55,803 | +4.4% |
| 4Q22 | 47,863 | -13.3% |
| 3Q22 | 40,885 | -33.4% |
| 2Q22 | 59,748 | -46.3% |
| 1Q22 | 53,438 | -54.7% |
| 4Q21 | 55,179 | -49.8% |
| 3Q21 | 61,384 | - |
| 2Q21 | 111,324 | - |
| 1Q21 | 118,012 | - |
| 4Q20 | 109,826 | - |