| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 4Q25 | 50 | -74.7% |
| 3Q25 | 177 | -39.1% |
| 2Q25 | 183 | -40.3% |
| 1Q25 | 191 | -24.3% |
| 4Q24 | 197 | -18.4% |
| 3Q24 | 292 | -65.3% |
| 2Q24 | 307 | -62.9% |
| 1Q24 | 252 | -67.8% |
| 4Q23 | 241 | -68.8% |
| 3Q23 | 842 | -34.9% |
| 2Q23 | 829 | -29.1% |
| 1Q23 | 784 | -29.5% |
| 4Q22 | 775 | -26.9% |
| 3Q22 | 1,293 | +33.8% |
| 2Q22 | 1,169 | +36.8% |
| 1Q22 | 1,112 | +71.9% |
| 4Q21 | 1,061 | +15.2% |
| 2Q21 | 966 | - |
| 1Q21 | 854 | - |
| 4Q21 | 646 | +107.7% |
| 3Q21 | 921 | - |
| 4Q20 | 311 | - |