| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 1Q27 | 14,443 | +104.7% |
| 4Q26 | 13,913 | +79.2% |
| 3Q26 | 14,850 | +90.4% |
| 2Q26 | 7,526 | +4.3% |
| 1Q26 | 7,057 | -11.0% |
| 4Q25 | 7,763 | +7.6% |
| 3Q25 | 7,800 | +30.7% |
| 2Q25 | 7,217 | +20.7% |
| 1Q25 | 7,933 | +40.1% |
| 4Q24 | 7,216 | +109.4% |
| 3Q24 | 5,967 | +76.5% |
| 2Q24 | 5,981 | - |
| 1Q24 | 5,661 | - |
| 4Q23 | 3,446 | +15.4% |
| 3Q23 | 3,380 | - |
| 4Q22 | 2,987 | +2.7% |
| 4Q21 | 2,908 | - |