| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 4Q26 | 243 | +18.0% |
| 4Q25 | 206 | -10.5% |
| 4Q24 | 230 | -81.1% |
| 4Q23 | 1,220 | +8.7% |
| 4Q22 | 1,123 | -19.9% |
| 4Q21 | 1,403 | +1.2% |
| 3Q21 | 1,410 | +9.0% |
| 2Q21 | 1,459 | - |
| 1Q21 | 1,507 | +29.9% |
| 4Q20 | 1,385 | +30.4% |
| 3Q20 | 1,294 | - |
| 1Q20 | 1,160 | - |
| 4Q19 | 1,063 | +15.9% |
| 4Q18 | 916 | +71.7% |
| 4Q17 | 534 | +173.4% |
| 4Q16 | 195 | +1790.1% |
| 4Q15 | 10 | -92.3% |
| 4Q14 | 134 | - |