| （単位：千円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 1Q26 | 764,684 | +55.0% |
| 4Q25 | 829,496 | +53.9% |
| 3Q25 | 875,716 | +34.1% |
| 2Q25 | 500,797 | -24.2% |
| 1Q25 | 493,265 | -19.4% |
| 4Q24 | 539,145 | -9.9% |
| 3Q24 | 653,272 | - |
| 2Q24 | 660,549 | - |
| 1Q24 | 612,158 | - |
| 4Q23 | 598,456 | +33.2% |
| 4Q22 | 449,174 | +43.0% |
| 4Q21 | 314,068 | +4.3% |
| 4Q20 | 301,150 | -5.7% |
| 4Q19 | 319,243 | +21.6% |
| 4Q18 | 262,428 | +11.0% |
| 4Q17 | 236,461 | +26.9% |
| 4Q16 | 186,395 | +19.1% |
| 4Q15 | 156,495 | +538.1% |
| 4Q14 | 24,525 | - |