| （単位：千円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 3Q26 | 614,988 | +4.0% |
| 2Q26 | 590,906 | +7.9% |
| 1Q26 | 574,367 | -6.0% |
| 4Q25 | 599,891 | +4.6% |
| 3Q25 | 591,587 | -7.3% |
| 2Q25 | 547,418 | -9.0% |
| 1Q25 | 610,974 | +7.2% |
| 4Q24 | 573,718 | +15.2% |
| 3Q24 | 638,096 | +19.7% |
| 2Q24 | 601,883 | +2.8% |
| 1Q24 | 569,843 | +1.5% |
| 4Q23 | 497,823 | -3.5% |
| 3Q23 | 532,922 | +16.8% |
| 2Q23 | 585,348 | +34.3% |
| 1Q23 | 561,418 | +28.0% |
| 4Q22 | 516,063 | +18.2% |
| 3Q22 | 456,189 | -2.6% |
| 2Q22 | 435,792 | -7.2% |
| 1Q22 | 438,575 | -8.1% |
| 4Q21 | 436,487 | -6.0% |
| 3Q21 | 468,481 | +7.5% |
| 2Q21 | 469,576 | +9.0% |
| 1Q21 | 477,479 | +39.0% |
| 4Q20 | 464,194 | +55.0% |
| 3Q20 | 435,925 | +107.6% |
| 2Q20 | 430,939 | +1336.5% |
| 1Q20 | 343,432 | - |
| 4Q19 | 299,426 | - |
| 3Q19 | 210,000 | - |
| 2Q19 | 30,000 | - |