| （単位：百万円） | 有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 104 | -35.4% |
| 1Q26 | 102 | -41.4% |
| 4Q25 | 218 | -67.8% |
| 3Q25 | 222 | -80.7% |
| 2Q25 | 161 | -86.0% |
| 1Q25 | 174 | -84.9% |
| 4Q24 | 676 | -39.1% |
| 3Q24 | 1,150 | +5.0% |
| 2Q24 | 1,153 | +92.2% |
| 1Q24 | 1,151 | +187.8% |
| 4Q23 | 1,110 | +177.5% |
| 3Q23 | 1,095 | +173.8% |
| 2Q23 | 600 | +50.0% |
| 1Q23 | 400 | -33.3% |
| 4Q22 | 400 | - |
| 3Q22 | 400 | - |
| 2Q22 | 400 | - |
| 1Q22 | 600 | +50.0% |
| 4Q21 | 0 | -100.0% |
| 3Q21 | 0 | -100.0% |
| 2Q21 | 0 | -100.0% |
| 1Q21 | 400 | -80.0% |
| 4Q20 | 2,700 | +35.0% |
| 3Q20 | 2,500 | +56.3% |
| 2Q20 | 2,000 | +25.0% |
| 1Q20 | 2,000 | +42.9% |
| 4Q19 | 2,000 | +42.9% |
| 3Q19 | 1,600 | +14.3% |
| 2Q19 | 1,600 | +77.8% |
| 1Q19 | 1,400 | +55.6% |
| 4Q18 | 1,400 | +55.6% |
| 3Q18 | 1,400 | +55.6% |
| 2Q18 | 900 | 0.0% |
| 1Q18 | 900 | 0.0% |
| 4Q17 | 900 | -73.8% |
| 3Q17 | 900 | -81.3% |
| 2Q17 | 900 | -77.0% |
| 1Q17 | 900 | - |
| 4Q16 | 3,430 | -33.0% |
| 3Q16 | 4,821 | - |
| 2Q16 | 3,921 | - |
| 4Q15 | 5,120 | - |