| （単位：千円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 1Q26 | 332,777 | -16.9% |
| 4Q25 | 508,877 | +40.5% |
| 3Q25 | 472,771 | +34.1% |
| 2Q25 | 468,318 | +55.6% |
| 1Q25 | 400,569 | +26.9% |
| 4Q24 | 362,099 | +21.6% |
| 3Q24 | 352,441 | +12.0% |
| 2Q24 | 300,970 | -12.2% |
| 1Q24 | 315,596 | -4.8% |
| 4Q23 | 297,864 | -9.8% |
| 3Q23 | 314,655 | - |
| 2Q23 | 342,820 | - |
| 1Q23 | 331,541 | - |
| 4Q22 | 330,293 | +2.5% |
| 4Q21 | 322,114 | +63.6% |
| 4Q20 | 196,920 | - |