| （単位：百万円） | 有価証券 | 前年比（％） |
|---|---|---|
| 4Q25 | 2,001 | -0.0% |
| 3Q25 | 2,000 | +33.3% |
| 2Q25 | 2,001 | +276.1% |
| 1Q25 | 2,002 | +299.6% |
| 4Q24 | 2,002 | +297.2% |
| 3Q24 | 1,500 | +199.4% |
| 2Q24 | 532 | +6.2% |
| 1Q24 | 501 | -66.8% |
| 4Q23 | 504 | -66.4% |
| 3Q23 | 501 | -66.6% |
| 2Q23 | 501 | -66.6% |
| 1Q23 | 1,507 | +150600.0% |
| 4Q22 | 1,500 | - |
| 3Q22 | 1,501 | +74950.0% |
| 2Q22 | 1,502 | +13554.5% |
| 1Q22 | 1 | -92.9% |
| 4Q21 | 0 | -100.0% |
| 3Q21 | 2 | +100.0% |
| 2Q21 | 11 | +450.0% |
| 1Q21 | 14 | +600.0% |
| 4Q20 | 14 | +600.0% |
| 3Q20 | 1 | - |
| 2Q20 | 2 | - |
| 1Q20 | 2 | - |
| 4Q19 | 2 | -33.3% |
| 4Q18 | 3 | 0.0% |
| 4Q17 | 3 | - |