| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 34 | -72.2% |
| 1Q26 | 34 | -74.9% |
| 4Q25 | 121 | -8.1% |
| 3Q25 | 116 | -12.3% |
| 2Q25 | 125 | -11.9% |
| 1Q25 | 138 | -6.0% |
| 4Q24 | 132 | -12.5% |
| 3Q24 | 132 | -8.0% |
| 2Q24 | 142 | +4.0% |
| 1Q24 | 147 | +5.4% |
| 4Q23 | 151 | +6.9% |
| 3Q23 | 143 | -5.2% |
| 2Q23 | 136 | -19.2% |
| 1Q23 | 140 | -15.0% |
| 4Q22 | 141 | -22.0% |
| 3Q22 | 151 | -8.7% |
| 2Q22 | 169 | +0.6% |
| 1Q22 | 164 | -7.1% |
| 4Q21 | 181 | +27.9% |
| 3Q21 | 166 | -22.0% |
| 2Q21 | 168 | -21.8% |
| 1Q21 | 177 | -16.0% |
| 4Q20 | 142 | -41.8% |
| 3Q20 | 213 | +16.9% |
| 2Q20 | 214 | -29.0% |
| 1Q20 | 211 | -33.5% |
| 4Q19 | 244 | -43.4% |
| 3Q19 | 182 | -78.1% |
| 2Q19 | 302 | -66.1% |
| 1Q19 | 317 | -71.8% |
| 4Q18 | 431 | +228.8% |
| 3Q18 | 830 | +381.8% |
| 2Q18 | 892 | +486.4% |
| 1Q18 | 1,124 | +658.1% |
| 4Q17 | 131 | -18.5% |
| 3Q17 | 172 | -4.5% |
| 2Q17 | 152 | -16.2% |
| 1Q17 | 148 | - |
| 4Q16 | 161 | -2.9% |
| 3Q16 | 180 | - |
| 2Q16 | 181 | - |
| 4Q15 | 165 | - |