| （単位：千ドル） | 有価証券 | 前年比（％） |
|---|---|---|
| 1Q24 | 272,646 | +51.1% |
| 4Q23 | 283,491 | +26.4% |
| 3Q23 | 174,472 | +42.7% |
| 2Q23 | 169,724 | +18.3% |
| 1Q23 | 180,460 | +31.7% |
| 4Q22 | 224,265 | +137.6% |
| 3Q22 | 122,237 | +16.9% |
| 2Q22 | 143,500 | +98.6% |
| 1Q22 | 136,980 | +62.7% |
| 4Q21 | 94,396 | +33.7% |
| 3Q21 | 104,529 | - |
| 2Q21 | 72,247 | +3516.0% |
| 1Q21 | 84,185 | +649.2% |
| 4Q20 | 70,622 | +189.5% |
| 2Q20 | 1,998 | -95.0% |
| 1Q20 | 11,237 | -50.1% |
| 4Q19 | 24,397 | -41.3% |
| 3Q19 | 29,193 | -42.2% |
| 2Q19 | 40,097 | -39.6% |
| 1Q19 | 22,519 | -67.5% |
| 4Q18 | 41,592 | -71.6% |
| 3Q18 | 50,509 | -32.9% |
| 2Q18 | 66,376 | +202.4% |
| 1Q18 | 69,206 | +74.1% |
| 4Q17 | 146,480 | +297.7% |
| 3Q17 | 75,219 | +50.4% |
| 2Q17 | 21,949 | -62.4% |
| 1Q17 | 39,745 | -38.1% |
| 4Q16 | 36,832 | -40.8% |
| 3Q16 | 50,019 | +42.5% |
| 2Q16 | 58,318 | - |
| 1Q16 | 64,182 | - |
| 4Q15 | 62,263 | - |
| 3Q15 | 35,096 | - |