| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 7,725 | +28.0% |
| 4Q25 | 5,316 | -8.8% |
| 3Q25 | 5,593 | -8.5% |
| 2Q25 | 6,036 | +24.5% |
| 1Q25 | 5,267 | +10.8% |
| 4Q24 | 5,826 | +40.4% |
| 3Q24 | 6,110 | +103.8% |
| 2Q24 | 4,848 | +54.7% |
| 1Q24 | 4,755 | +71.2% |
| 4Q23 | 4,148 | +59.7% |
| 3Q23 | 2,998 | +30.0% |
| 2Q23 | 3,134 | +39.1% |
| 1Q23 | 2,777 | +26.0% |
| 4Q22 | 2,598 | +15.7% |
| 3Q22 | 2,307 | - |
| 2Q22 | 2,253 | - |
| 1Q22 | 2,205 | - |
| 4Q21 | 2,246 | +1.4% |
| 4Q20 | 2,214 | +16.0% |
| 4Q19 | 1,908 | - |