| （単位：千円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 112,000 | - |
| 1Q26 | 69,000 | +1.5% |
| 4Q25 | 69,000 | -50.0% |
| 3Q25 | 69,000 | - |
| 1Q25 | 68,000 | - |
| 4Q24 | 138,000 | -16.9% |
| 4Q23 | 166,000 | +1.2% |
| 4Q22 | 164,000 | +7.9% |
| 4Q21 | 152,000 | +19.7% |
| 4Q20 | 127,000 | +16.5% |
| 4Q19 | 109,000 | +20.7% |
| 4Q18 | 90,333 | -24.5% |
| 4Q17 | 119,573 | +8.0% |
| 4Q16 | 110,741 | +193.6% |
| 4Q15 | 37,713 | +51.3% |
| 4Q14 | 24,920 | - |