| （単位：千円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 926,851 | +36.7% |
| 1Q26 | 770,880 | -2.1% |
| 4Q25 | 777,918 | +10.1% |
| 3Q25 | 703,838 | +18.6% |
| 2Q25 | 678,055 | +11.0% |
| 1Q25 | 787,654 | +50.2% |
| 4Q24 | 706,447 | +39.1% |
| 3Q24 | 593,682 | +10.1% |
| 2Q24 | 610,660 | +28.8% |
| 1Q24 | 524,468 | +14.2% |
| 4Q23 | 507,977 | +11.7% |
| 3Q23 | 539,072 | - |
| 2Q23 | 474,155 | - |
| 1Q23 | 459,115 | - |
| 4Q22 | 454,858 | -1.6% |
| 4Q21 | 462,312 | +26.5% |
| 4Q20 | 365,440 | -13.9% |
| 4Q19 | 424,582 | -28.2% |
| 4Q18 | 591,271 | +16.3% |
| 4Q17 | 508,421 | +12.6% |
| 4Q16 | 451,676 | -19.7% |
| 4Q15 | 562,192 | - |