| （単位：千円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 4Q25 | 458,023 | +18.1% |
| 3Q25 | 440,689 | +12.6% |
| 2Q25 | 445,587 | +9.6% |
| 1Q25 | 357,532 | -4.7% |
| 4Q24 | 387,745 | +2.1% |
| 3Q24 | 391,292 | +3.1% |
| 2Q24 | 406,629 | +5.3% |
| 1Q24 | 375,068 | +34.2% |
| 4Q23 | 379,643 | +31.3% |
| 3Q23 | 379,669 | +56.1% |
| 2Q23 | 386,039 | +43.4% |
| 1Q23 | 279,482 | +16.0% |
| 4Q22 | 289,057 | +31.7% |
| 3Q22 | 243,288 | +37.9% |
| 2Q22 | 269,229 | +44.6% |
| 1Q22 | 241,034 | +77.0% |
| 4Q21 | 219,543 | +53.2% |
| 3Q21 | 176,417 | +89.1% |
| 2Q21 | 186,196 | +86.2% |
| 1Q21 | 136,196 | +172.4% |
| 4Q20 | 143,279 | - |
| 3Q20 | 93,279 | - |
| 2Q20 | 100,000 | - |
| 1Q20 | 50,000 | - |