| （単位：千円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 3Q26 | 360,357 | -37.4% |
| 2Q26 | 344,888 | -39.5% |
| 1Q26 | 339,059 | -41.0% |
| 4Q25 | 331,602 | -42.0% |
| 3Q25 | 575,690 | -13.3% |
| 2Q25 | 570,497 | -12.4% |
| 1Q25 | 574,989 | -11.1% |
| 4Q24 | 571,582 | -9.9% |
| 3Q24 | 664,059 | +4.7% |
| 2Q24 | 651,235 | +10.3% |
| 1Q24 | 646,800 | +10.1% |
| 4Q23 | 634,410 | +8.0% |
| 3Q23 | 634,317 | +8.6% |
| 2Q23 | 590,686 | +5.0% |
| 1Q23 | 587,342 | +4.9% |
| 4Q22 | 587,437 | +10.2% |
| 3Q22 | 584,020 | +9.5% |
| 2Q22 | 562,769 | +5.9% |
| 1Q22 | 559,846 | +6.2% |
| 4Q21 | 533,204 | +1.8% |
| 3Q21 | 533,474 | +25.5% |
| 2Q21 | 531,347 | +24.1% |
| 1Q21 | 527,177 | +23.7% |
| 4Q20 | 523,634 | +128.9% |
| 3Q20 | 425,007 | - |
| 2Q20 | 428,056 | - |
| 1Q20 | 426,305 | - |
| 4Q19 | 228,800 | -4.9% |
| 4Q18 | 240,600 | +63.6% |
| 4Q17 | 147,100 | +265.9% |
| 4Q16 | 40,200 | -42.7% |
| 4Q15 | 70,200 | - |