| （単位：千円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 16,218 | +0.4% |
| 1Q26 | 15,649 | -26.0% |
| 4Q25 | 16,188 | -22.7% |
| 3Q25 | 17,887 | -19.6% |
| 2Q25 | 16,158 | -26.6% |
| 1Q25 | 21,150 | -8.2% |
| 4Q24 | 20,949 | +1.0% |
| 3Q24 | 22,241 | +8.1% |
| 2Q24 | 22,019 | -13.0% |
| 1Q24 | 23,027 | -5.3% |
| 4Q23 | 20,737 | +8.3% |
| 3Q23 | 20,571 | +7.4% |
| 2Q23 | 25,305 | +32.1% |
| 1Q23 | 24,310 | +23.3% |
| 4Q22 | 19,150 | -2.9% |
| 3Q22 | 19,150 | -2.9% |
| 2Q22 | 19,150 | - |
| 1Q22 | 19,714 | - |
| 4Q21 | 19,714 | -0.6% |
| 3Q21 | 19,714 | - |
| 4Q20 | 19,833 | -7.8% |
| 4Q19 | 21,521 | - |