| （単位：千円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 1Q26 | 587,409 | -6.7% |
| 4Q25 | 577,581 | +1.9% |
| 3Q25 | 588,605 | -3.6% |
| 2Q25 | 617,470 | +6.8% |
| 1Q25 | 629,463 | +19.1% |
| 4Q24 | 566,665 | +4.2% |
| 3Q24 | 610,822 | +18.5% |
| 2Q24 | 578,027 | +24.3% |
| 1Q24 | 528,502 | +24.7% |
| 4Q23 | 543,731 | +34.7% |
| 3Q23 | 515,476 | +32.0% |
| 2Q23 | 464,858 | +16.8% |
| 1Q23 | 423,786 | +16.4% |
| 4Q22 | 403,732 | -7.2% |
| 3Q22 | 390,507 | +6.1% |
| 2Q22 | 398,164 | +11.0% |
| 1Q22 | 364,083 | -2.6% |
| 4Q21 | 434,979 | +14.3% |
| 3Q21 | 367,955 | +4.0% |
| 2Q21 | 358,561 | +7.8% |
| 1Q21 | 373,840 | -1.8% |
| 4Q20 | 380,589 | +5.5% |
| 3Q20 | 353,710 | +1.5% |
| 2Q20 | 332,717 | -8.9% |
| 1Q20 | 380,803 | +0.9% |
| 4Q19 | 360,867 | -16.9% |
| 3Q19 | 348,479 | -18.1% |
| 2Q19 | 365,086 | -12.0% |
| 1Q19 | 377,538 | -13.9% |
| 4Q18 | 434,277 | -4.7% |
| 3Q18 | 425,593 | -3.7% |
| 2Q18 | 414,984 | +0.1% |
| 1Q18 | 438,571 | +7.5% |
| 4Q17 | 455,900 | +16.4% |
| 3Q17 | 442,053 | +31.1% |
| 2Q17 | 414,377 | +16.3% |
| 1Q17 | 408,115 | +3.1% |
| 4Q16 | 391,706 | +3.6% |
| 3Q16 | 337,252 | -13.8% |
| 2Q16 | 356,155 | - |
| 1Q16 | 395,999 | - |
| 4Q15 | 377,935 | +17.2% |
| 3Q15 | 391,222 | - |
| 4Q14 | 322,536 | - |