| （単位：千円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 609,107 | +4.8% |
| 1Q26 | 603,222 | +17.9% |
| 4Q25 | 486,734 | +2.1% |
| 3Q25 | 532,622 | +4.2% |
| 2Q25 | 581,383 | +33.1% |
| 1Q25 | 511,645 | +12.2% |
| 4Q24 | 476,830 | +6.7% |
| 3Q24 | 511,144 | +35.8% |
| 2Q24 | 436,684 | +15.6% |
| 1Q24 | 456,107 | +21.7% |
| 4Q23 | 446,892 | +14.3% |
| 3Q23 | 376,363 | -17.6% |
| 2Q23 | 377,879 | -18.9% |
| 1Q23 | 374,645 | -14.9% |
| 4Q22 | 391,024 | -10.3% |
| 3Q22 | 456,939 | - |
| 2Q22 | 466,033 | - |
| 1Q22 | 440,437 | - |
| 4Q21 | 435,891 | +70.7% |
| 4Q20 | 255,370 | -7.6% |
| 4Q19 | 276,478 | +2.9% |
| 4Q18 | 268,718 | +38.3% |
| 4Q17 | 194,278 | +54.9% |
| 4Q16 | 125,391 | -29.3% |
| 4Q15 | 177,472 | - |