| （単位：千円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 3Q25 | 592,751 | -0.8% |
| 1Q25 | 590,488 | -1.2% |
| 4Q24 | 593,734 | -0.9% |
| 3Q24 | 597,367 | -0.2% |
| 1Q24 | 597,746 | - |
| 4Q23 | 598,865 | +40.0% |
| 3Q23 | 598,491 | - |
| 4Q22 | 427,871 | -18.3% |
| 4Q21 | 523,718 | +17.1% |
| 4Q20 | 447,100 | -2.1% |
| 4Q19 | 456,874 | +27.8% |
| 4Q18 | 357,532 | +34.7% |
| 4Q17 | 265,489 | +72.7% |
| 4Q16 | 153,687 | -66.7% |
| 4Q15 | 460,887 | +1.3% |
| 4Q14 | 455,005 | - |