| （単位：千円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 4Q25 | 521,000 | +21.2% |
| 3Q25 | 495,000 | +26.6% |
| 2Q25 | 479,000 | -8.6% |
| 1Q25 | 445,000 | -0.2% |
| 4Q24 | 430,000 | -8.9% |
| 3Q24 | 391,000 | -17.4% |
| 2Q24 | 524,000 | +5.2% |
| 1Q24 | 446,000 | +7.1% |
| 4Q23 | 471,937 | +21.0% |
| 3Q23 | 473,509 | +18.1% |
| 2Q23 | 498,114 | +9.7% |
| 1Q23 | 416,627 | -3.7% |
| 4Q22 | 389,959 | +2.9% |
| 3Q22 | 400,918 | +73.8% |
| 2Q22 | 454,213 | +96.9% |
| 1Q22 | 432,521 | +88.4% |
| 4Q21 | 379,146 | +69.8% |
| 3Q21 | 230,643 | - |
| 2Q21 | 230,630 | - |
| 1Q21 | 229,551 | - |
| 4Q20 | 223,347 | +52.1% |
| 4Q19 | 146,862 | +10.4% |
| 4Q18 | 133,065 | +24.0% |
| 4Q17 | 107,321 | - |