| （単位：千ドル） | 有価証券 | 前年比（％） |
|---|---|---|
| 1Q25 | 314,806 | -5.9% |
| 4Q24 | 331,457 | -3.7% |
| 3Q24 | 334,446 | -5.2% |
| 2Q24 | 327,506 | -14.0% |
| 1Q24 | 334,404 | -14.6% |
| 4Q23 | 344,040 | -18.3% |
| 3Q23 | 352,835 | -14.7% |
| 2Q23 | 380,785 | -15.9% |
| 1Q23 | 391,414 | -45.0% |
| 4Q22 | 420,862 | -43.0% |
| 3Q22 | 413,413 | -39.8% |
| 2Q22 | 452,822 | - |
| 1Q22 | 711,583 | - |
| 4Q21 | 738,980 | - |
| 3Q21 | 686,926 | - |
| 1Q18 | 165,256 | - |
| 3Q12 | 3 | - |
| 1Q12 | 254 | - |