| （単位：百万円） | 有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 991 | -0.5% |
| 1Q26 | 370 | -66.1% |
| 4Q25 | 198 | -76.2% |
| 3Q25 | 776 | +51.3% |
| 2Q25 | 996 | +151.5% |
| 1Q25 | 1,090 | +73.3% |
| 4Q24 | 832 | +14.8% |
| 3Q24 | 513 | -31.5% |
| 2Q24 | 396 | +64.3% |
| 1Q24 | 629 | +365.9% |
| 4Q23 | 725 | +494.3% |
| 3Q23 | 749 | - |
| 2Q23 | 241 | - |
| 1Q23 | 135 | - |
| 4Q22 | 122 | - |
| 4Q20 | 199 | +1.0% |
| 3Q20 | 395 | - |
| 2Q20 | 395 | - |
| 1Q20 | 396 | +263.3% |
| 4Q19 | 197 | +87.6% |
| 1Q19 | 109 | - |
| 4Q18 | 105 | - |
| 3Q18 | 112 | +12.0% |
| 2Q18 | 311 | -20.3% |
| 3Q17 | 100 | -81.7% |
| 2Q17 | 390 | -12.4% |
| 1Q17 | 522 | - |
| 4Q16 | 496 | +43.4% |
| 3Q16 | 546 | - |
| 2Q16 | 445 | - |
| 4Q15 | 346 | - |