| （単位：百万円） | 有価証券 | 前年比（％） |
|---|---|---|
| 4Q25 | 499 | -0.1% |
| 3Q25 | 499 | -0.0% |
| 2Q25 | 799 | +59.9% |
| 1Q25 | 799 | +59.9% |
| 4Q24 | 499 | 0.0% |
| 3Q24 | 499 | - |
| 2Q24 | 499 | - |
| 1Q24 | 499 | - |
| 4Q23 | 499 | - |
| 2Q21 | 299 | -87.0% |
| 1Q21 | 1,199 | -47.8% |
| 4Q20 | 1,199 | -42.9% |
| 3Q20 | 1,499 | +7.1% |
| 2Q20 | 2,300 | +64.3% |
| 1Q20 | 2,300 | +53.3% |
| 4Q19 | 2,100 | +39.9% |
| 3Q19 | 1,400 | -6.8% |
| 2Q19 | 1,400 | -0.1% |
| 1Q19 | 1,500 | +15.4% |
| 4Q18 | 1,500 | -28.5% |
| 3Q18 | 1,501 | -42.3% |
| 2Q18 | 1,400 | -51.7% |
| 1Q18 | 1,299 | -56.7% |
| 4Q17 | 2,100 | -0.0% |
| 3Q17 | 2,602 | +13.1% |
| 2Q17 | 2,903 | -9.3% |
| 1Q17 | 3,003 | - |
| 4Q16 | 2,100 | +31.2% |
| 3Q16 | 2,301 | - |
| 2Q16 | 3,201 | - |
| 4Q15 | 1,600 | - |