| （単位：千ドル） | 有価証券 | 前年比（％） |
|---|---|---|
| 2Q23 | 236,167 | -19.1% |
| 1Q23 | 233,232 | +108.2% |
| 4Q22 | 305,931 | +59.0% |
| 3Q22 | 291,725 | +210.7% |
| 2Q22 | 291,931 | +724.8% |
| 1Q22 | 112,045 | +41.3% |
| 4Q21 | 192,416 | +53.7% |
| 3Q21 | 93,907 | -38.6% |
| 2Q21 | 35,396 | -78.7% |
| 1Q21 | 79,298 | -50.0% |
| 4Q20 | 125,189 | -33.7% |
| 3Q20 | 152,952 | +216.0% |
| 2Q20 | 166,299 | - |
| 1Q20 | 158,714 | - |
| 4Q19 | 188,743 | - |
| 3Q19 | 48,396 | - |