| （単位：千円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 722,018 | +13.9% |
| 1Q26 | 687,332 | +10.6% |
| 4Q25 | 568,339 | -5.6% |
| 2Q25 | 633,984 | +12.6% |
| 1Q25 | 621,269 | -3.5% |
| 4Q24 | 601,860 | -5.0% |
| 3Q24 | 568,660 | +0.6% |
| 2Q24 | 563,026 | +11.8% |
| 1Q24 | 643,743 | +46.2% |
| 4Q23 | 633,600 | +62.5% |
| 3Q23 | 565,481 | +41.1% |
| 2Q23 | 503,543 | +13.7% |
| 1Q23 | 440,368 | -16.1% |
| 4Q22 | 389,801 | -26.6% |
| 3Q22 | 400,829 | -22.6% |
| 2Q22 | 442,817 | -10.5% |
| 1Q22 | 524,579 | - |
| 4Q21 | 531,330 | +4.4% |
| 3Q21 | 517,935 | - |
| 2Q21 | 494,683 | - |
| 4Q20 | 508,727 | +39.6% |
| 4Q19 | 364,319 | +0.7% |
| 4Q18 | 361,844 | +21.6% |
| 3Q18 | 420,797 | - |
| 4Q17 | 297,647 | +37.8% |
| 4Q16 | 215,969 | -15.3% |
| 4Q15 | 254,977 | +30.2% |
| 4Q14 | 195,831 | - |