| （単位：百万円） | 有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 37 | -7.5% |
| 1Q26 | 38 | +2.7% |
| 4Q25 | 40 | +17.6% |
| 3Q25 | 35 | 0.0% |
| 2Q25 | 40 | +17.6% |
| 1Q25 | 37 | +19.4% |
| 4Q24 | 34 | +13.3% |
| 3Q24 | 35 | +6.1% |
| 2Q24 | 34 | +9.7% |
| 1Q24 | 31 | +14.8% |
| 4Q23 | 30 | +15.4% |
| 3Q23 | 33 | +32.0% |
| 2Q23 | 31 | -78.6% |
| 1Q23 | 27 | -81.3% |
| 4Q22 | 26 | -81.7% |
| 3Q22 | 25 | -81.5% |
| 2Q22 | 145 | +5.1% |
| 1Q22 | 144 | +2.9% |
| 4Q21 | 142 | +0.7% |
| 3Q21 | 135 | -4.3% |
| 2Q21 | 138 | -0.7% |
| 1Q21 | 140 | +0.7% |
| 4Q20 | 141 | -0.7% |
| 3Q20 | 141 | -0.7% |
| 2Q20 | 139 | -2.8% |
| 1Q20 | 139 | 0.0% |
| 4Q19 | 142 | +5.2% |
| 3Q19 | 142 | 0.0% |
| 2Q19 | 143 | +1.4% |
| 1Q19 | 139 | -0.7% |
| 4Q18 | 135 | -4.3% |
| 3Q18 | 142 | 0.0% |
| 2Q18 | 141 | +11.0% |
| 1Q18 | 140 | -94.2% |
| 4Q17 | 141 | -95.3% |
| 3Q17 | 142 | -93.7% |
| 2Q17 | 127 | -95.2% |
| 1Q17 | 2,427 | - |
| 4Q16 | 2,989 | +22.2% |
| 3Q16 | 2,247 | - |
| 2Q16 | 2,646 | - |
| 4Q15 | 2,445 | - |