| （単位：千円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 4Q25 | 21,000 | 0.0% |
| 4Q24 | 21,000 | +16.7% |
| 4Q23 | 18,000 | +12.5% |
| 4Q22 | 16,000 | -12.8% |
| 4Q21 | 18,357 | -13.0% |
| 4Q20 | 21,103 | -31.6% |
| 4Q19 | 30,856 | -8.7% |
| 4Q18 | 33,787 | +22.5% |
| 4Q17 | 27,592 | -75.1% |
| 3Q17 | 25,947 | -68.9% |
| 2Q17 | 140,214 | +150.3% |
| 1Q17 | 136,159 | - |
| 4Q16 | 110,985 | +92.3% |
| 3Q16 | 83,462 | - |
| 2Q16 | 56,027 | - |
| 4Q15 | 57,718 | - |