| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 1Q27 | 3,059 | -4.3% |
| 4Q26 | 3,015 | -4.8% |
| 3Q26 | 2,995 | -2.1% |
| 2Q26 | 3,062 | +43.4% |
| 1Q26 | 3,198 | +31.0% |
| 4Q25 | 3,167 | +19.8% |
| 3Q25 | 3,059 | +22.1% |
| 2Q25 | 2,135 | -17.5% |
| 1Q25 | 2,442 | -11.8% |
| 4Q24 | 2,644 | -6.8% |
| 3Q24 | 2,505 | - |
| 2Q24 | 2,588 | - |
| 1Q24 | 2,769 | - |
| 4Q23 | 2,838 | -15.1% |
| 4Q22 | 3,343 | +408.8% |
| 4Q21 | 657 | -3.8% |
| 4Q20 | 683 | - |