| （単位：百万円） | 有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 545 | +9.2% |
| 1Q26 | 538 | +0.7% |
| 4Q25 | 559 | +16.5% |
| 3Q25 | 526 | +12.2% |
| 2Q25 | 499 | -4.4% |
| 1Q25 | 534 | +6.4% |
| 4Q24 | 480 | -3.8% |
| 3Q24 | 469 | +21.2% |
| 2Q24 | 522 | +36.6% |
| 1Q24 | 502 | +42.6% |
| 4Q23 | 499 | +61.5% |
| 3Q23 | 387 | -35.1% |
| 2Q23 | 382 | -36.0% |
| 1Q23 | 352 | -40.1% |
| 4Q22 | 309 | +9.2% |
| 3Q22 | 596 | +106.2% |
| 2Q22 | 597 | +2196.2% |
| 1Q22 | 588 | +2840.0% |
| 4Q21 | 283 | -48.1% |
| 3Q21 | 289 | - |
| 2Q21 | 26 | - |
| 1Q21 | 20 | - |
| 4Q20 | 545 | - |
| 4Q16 | 2,000 | - |
| 3Q16 | 4,500 | - |
| 2Q16 | 4,000 | - |