| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 3Q25 | 2,930 | +28.3% |
| 2Q25 | 3,101 | +66.5% |
| 1Q25 | 2,482 | +46.4% |
| 4Q24 | 2,261 | +46.2% |
| 3Q24 | 2,284 | +41.5% |
| 2Q24 | 1,862 | -2.7% |
| 1Q24 | 1,695 | +2.0% |
| 4Q23 | 1,547 | +19.8% |
| 3Q23 | 1,614 | +12.2% |
| 2Q23 | 1,914 | +31.5% |
| 1Q23 | 1,662 | -1.4% |
| 4Q22 | 1,291 | -33.8% |
| 3Q22 | 1,439 | -34.4% |
| 2Q22 | 1,455 | -20.8% |
| 1Q22 | 1,686 | -8.4% |
| 4Q21 | 1,951 | -9.1% |
| 3Q21 | 2,194 | -37.1% |
| 2Q21 | 1,838 | +1141.9% |
| 1Q21 | 1,840 | +1273.1% |
| 4Q20 | 2,146 | +1443.9% |
| 3Q20 | 3,489 | +2503.7% |
| 2Q20 | 148 | +13.0% |
| 1Q20 | 134 | -6.9% |
| 4Q19 | 139 | +3.0% |
| 3Q19 | 134 | -8.2% |
| 2Q19 | 131 | -9.0% |
| 1Q19 | 144 | +5.1% |
| 4Q18 | 135 | -4.9% |
| 3Q18 | 146 | +3.5% |
| 2Q18 | 144 | +4.3% |
| 1Q18 | 137 | +0.7% |
| 4Q17 | 142 | +9.2% |
| 3Q17 | 141 | +2.2% |
| 2Q17 | 138 | -1.4% |
| 1Q17 | 136 | -2.8% |
| 4Q16 | 130 | -9.1% |
| 3Q16 | 138 | -28.6% |
| 2Q16 | 140 | - |
| 1Q16 | 139 | - |
| 4Q15 | 142 | -28.5% |
| 3Q15 | 193 | - |
| 4Q14 | 199 | - |