| （単位：千ドル） | 有価証券 | 前年比（％） |
|---|---|---|
| 1Q25 | 31,014 | -67.8% |
| 4Q24 | 63,067 | -39.6% |
| 3Q24 | 82,266 | -33.3% |
| 2Q24 | 96,625 | -37.1% |
| 1Q24 | 96,192 | -39.4% |
| 4Q23 | 104,354 | -45.8% |
| 3Q23 | 123,389 | +2.8% |
| 2Q23 | 153,721 | +18.3% |
| 1Q23 | 158,745 | -24.6% |
| 4Q22 | 192,569 | -29.1% |
| 3Q22 | 120,030 | -48.1% |
| 2Q22 | 129,987 | -63.5% |
| 1Q22 | 210,407 | -52.8% |
| 4Q21 | 271,416 | -39.9% |
| 3Q21 | 231,187 | -26.7% |
| 2Q21 | 355,739 | +18.2% |
| 1Q21 | 445,945 | +29.7% |
| 4Q20 | 451,820 | -1.2% |
| 3Q20 | 315,452 | +51.5% |
| 2Q20 | 301,048 | +158.2% |
| 1Q20 | 343,863 | +153.4% |
| 4Q19 | 457,534 | +215.0% |
| 3Q19 | 208,199 | +46.7% |
| 2Q19 | 116,614 | +160.0% |
| 1Q19 | 135,724 | - |
| 4Q18 | 145,246 | - |
| 3Q18 | 141,903 | - |
| 2Q18 | 44,851 | - |