| （単位：百万円） | 有価証券 | 前年比（％） |
|---|---|---|
| 1Q26 | 324 | +38.5% |
| 4Q25 | 203 | -11.9% |
| 3Q25 | 297 | -35.0% |
| 2Q25 | 303 | -31.4% |
| 1Q25 | 234 | -47.4% |
| 4Q24 | 231 | -47.6% |
| 3Q24 | 458 | +8.2% |
| 2Q24 | 442 | +166.7% |
| 1Q24 | 444 | +185.0% |
| 4Q23 | 441 | +128.5% |
| 3Q23 | 423 | +144.0% |
| 2Q23 | 166 | +4.8% |
| 1Q23 | 156 | -28.5% |
| 4Q22 | 193 | +8.0% |
| 3Q22 | 173 | +9.1% |
| 2Q22 | 158 | +3.5% |
| 1Q22 | 218 | +24.5% |
| 4Q21 | 179 | -82.0% |
| 3Q21 | 158 | - |
| 2Q21 | 153 | - |
| 1Q21 | 175 | - |
| 4Q20 | 994 | -2.3% |
| 4Q19 | 1,017 | +6.3% |
| 4Q18 | 957 | +208.4% |
| 3Q18 | 822 | +123.9% |
| 2Q18 | 341 | +12.4% |
| 1Q18 | 409 | +337.9% |
| 4Q17 | 310 | +231.7% |
| 3Q17 | 367 | - |
| 2Q17 | 303 | - |
| 1Q17 | 93 | - |
| 4Q16 | 93 | - |