| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 1,832 | -2.3% |
| 1Q26 | 1,821 | -75.6% |
| 4Q25 | 1,883 | -74.7% |
| 3Q25 | 1,882 | -74.8% |
| 2Q25 | 1,876 | -74.9% |
| 1Q25 | 7,456 | +20.1% |
| 4Q24 | 7,447 | +20.6% |
| 3Q24 | 7,454 | +21.2% |
| 2Q24 | 7,475 | +22.8% |
| 1Q24 | 6,208 | -1.5% |
| 4Q23 | 6,174 | -1.5% |
| 3Q23 | 6,151 | -1.4% |
| 2Q23 | 6,088 | +0.3% |
| 1Q23 | 6,300 | +23.5% |
| 4Q22 | 6,265 | +22.9% |
| 3Q22 | 6,236 | +24.0% |
| 2Q22 | 6,071 | +20.2% |
| 1Q22 | 5,102 | -13.2% |
| 4Q21 | 5,098 | -13.5% |
| 3Q21 | 5,028 | -16.7% |
| 2Q21 | 5,050 | -17.8% |
| 1Q21 | 5,878 | -12.8% |
| 4Q20 | 5,892 | -12.5% |
| 3Q20 | 6,036 | - |
| 2Q20 | 6,146 | - |
| 1Q20 | 6,740 | - |
| 4Q19 | 6,730 | +2658.2% |
| 4Q18 | 244 | -89.8% |
| 4Q17 | 2,397 | +1.4% |
| 4Q16 | 2,365 | -25.4% |
| 4Q15 | 3,171 | - |