| （単位：百万円） | 有価証券 | 前年比（％） |
|---|---|---|
| 4Q25 | 2,000 | +9900.0% |
| 1Q25 | 21 | +110.0% |
| 4Q24 | 20 | +122.2% |
| 3Q24 | 10 | - |
| 2Q24 | 10 | -58.3% |
| 1Q24 | 10 | -56.5% |
| 4Q23 | 9 | -60.9% |
| 2Q23 | 24 | - |
| 1Q23 | 23 | - |
| 4Q22 | 23 | +283.3% |
| 3Q22 | 34 | +580.0% |
| 4Q21 | 6 | -14.3% |
| 3Q21 | 5 | -28.6% |
| 2Q21 | 6 | - |
| 1Q21 | 14 | - |
| 4Q20 | 7 | - |
| 3Q20 | 7 | - |
| 2Q19 | 8 | -88.2% |
| 1Q19 | 8 | -88.7% |
| 4Q18 | 48 | +41.2% |
| 3Q18 | 49 | +133.3% |
| 2Q18 | 68 | - |
| 1Q18 | 71 | - |
| 4Q17 | 34 | -32.0% |
| 3Q17 | 21 | - |
| 4Q16 | 50 | -12.3% |
| 1Q16 | 7 | - |
| 4Q15 | 57 | +200.0% |
| 3Q15 | 7 | - |
| 4Q14 | 19 | - |