| （単位：千円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 4Q25 | 612,760 | +13.8% |
| 3Q25 | 575,464 | +1.6% |
| 2Q25 | 519,803 | -7.7% |
| 1Q25 | 571,327 | +10.5% |
| 4Q24 | 538,668 | +1.2% |
| 3Q24 | 566,229 | +12.2% |
| 2Q24 | 563,027 | +20.8% |
| 1Q24 | 516,859 | +14.5% |
| 4Q23 | 532,365 | +17.4% |
| 3Q23 | 504,785 | +10.9% |
| 2Q23 | 466,101 | +12.0% |
| 1Q23 | 451,365 | +8.1% |
| 4Q22 | 453,567 | +4.7% |
| 3Q22 | 455,298 | -4.3% |
| 2Q22 | 416,077 | -13.7% |
| 1Q22 | 417,430 | -9.5% |
| 4Q21 | 433,266 | +5.9% |
| 3Q21 | 475,997 | -15.5% |
| 2Q21 | 482,190 | -13.5% |
| 1Q21 | 461,407 | -28.7% |
| 4Q20 | 408,954 | -35.3% |
| 3Q20 | 563,496 | -10.1% |
| 2Q20 | 557,483 | -10.2% |
| 1Q20 | 647,001 | +7.6% |
| 4Q19 | 632,312 | -12.6% |
| 3Q19 | 626,973 | -5.9% |
| 2Q19 | 620,531 | -5.8% |
| 1Q19 | 601,384 | -11.3% |
| 4Q18 | 723,671 | +18.1% |
| 3Q18 | 666,211 | +12.5% |
| 2Q18 | 658,903 | +18.6% |
| 1Q18 | 678,152 | +22.5% |
| 4Q17 | 612,930 | +22.2% |
| 3Q17 | 592,329 | +31.9% |
| 2Q17 | 555,601 | +12.0% |
| 1Q17 | 553,455 | +1.8% |
| 4Q16 | 501,753 | +2.0% |
| 3Q16 | 449,194 | - |
| 2Q16 | 496,143 | - |
| 1Q16 | 543,834 | - |
| 4Q15 | 492,095 | +3.9% |
| 4Q14 | 473,846 | - |