| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 1,116 | +10.1% |
| 1Q26 | 1,013 | 0.0% |
| 4Q25 | 1,013 | 0.0% |
| 3Q25 | 1,013 | -12.9% |
| 2Q25 | 1,013 | -13.1% |
| 1Q25 | 1,013 | -12.9% |
| 4Q24 | 1,013 | -4.2% |
| 3Q24 | 1,163 | +9.8% |
| 2Q24 | 1,166 | +1161.4% |
| 1Q24 | 1,163 | +1259.3% |
| 4Q23 | 1,057 | +1174.7% |
| 3Q23 | 1,060 | +1194.6% |
| 2Q23 | 92 | +16.7% |
| 1Q23 | 85 | +6.0% |
| 4Q22 | 82 | -2.2% |
| 3Q22 | 81 | - |
| 2Q22 | 79 | - |
| 1Q22 | 80 | - |
| 4Q21 | 84 | +15.0% |
| 4Q20 | 73 | +47.4% |
| 4Q19 | 50 | - |