| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 3Q26 | 1,045 | +24.4% |
| 2Q26 | 956 | +21.0% |
| 1Q26 | 956 | +20.6% |
| 4Q25 | 958 | +6.7% |
| 3Q25 | 840 | -18.1% |
| 2Q25 | 790 | -22.1% |
| 1Q25 | 793 | -21.9% |
| 4Q24 | 898 | -10.6% |
| 3Q24 | 1,026 | -3.3% |
| 2Q24 | 1,014 | -4.6% |
| 1Q24 | 1,015 | -4.9% |
| 4Q23 | 1,005 | +35.8% |
| 3Q23 | 1,061 | +45.1% |
| 2Q23 | 1,063 | - |
| 1Q23 | 1,067 | - |
| 4Q22 | 740 | -4.0% |
| 3Q22 | 731 | - |
| 4Q21 | 771 | +36.0% |
| 4Q20 | 567 | - |