| （単位：千円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 1Q26 | 352,845 | -0.7% |
| 4Q25 | 360,046 | +2.8% |
| 2Q25 | 367,850 | +7.6% |
| 1Q25 | 355,235 | +4.3% |
| 4Q24 | 350,264 | +1.3% |
| 3Q24 | 342,021 | +7.0% |
| 2Q24 | 341,847 | +6.4% |
| 1Q24 | 340,733 | +1.7% |
| 4Q23 | 345,682 | -1.3% |
| 3Q23 | 319,741 | -3.2% |
| 2Q23 | 321,183 | -0.4% |
| 1Q23 | 335,041 | +10.5% |
| 4Q22 | 350,185 | +6.9% |
| 3Q22 | 330,407 | -16.8% |
| 2Q22 | 322,389 | -20.8% |
| 1Q22 | 303,131 | -26.4% |
| 4Q21 | 327,430 | -25.0% |
| 3Q21 | 397,345 | -6.5% |
| 2Q21 | 406,946 | -11.1% |
| 1Q21 | 411,898 | -12.2% |
| 4Q20 | 436,438 | -5.7% |
| 3Q20 | 424,769 | -8.9% |
| 2Q20 | 457,677 | -0.4% |
| 1Q20 | 469,116 | -5.1% |
| 4Q19 | 462,938 | -2.1% |
| 3Q19 | 466,085 | -4.3% |
| 2Q19 | 459,724 | -5.5% |
| 1Q19 | 494,267 | +2.2% |
| 4Q18 | 472,690 | +4.3% |
| 3Q18 | 487,033 | +14.5% |
| 2Q18 | 486,723 | +17.8% |
| 1Q18 | 483,854 | +50.0% |
| 4Q17 | 453,085 | +43.8% |
| 3Q17 | 425,374 | +24.0% |
| 2Q17 | 413,126 | +17.5% |
| 1Q17 | 322,468 | -11.3% |
| 4Q16 | 314,993 | -18.1% |
| 3Q16 | 343,119 | - |
| 2Q16 | 351,688 | - |
| 1Q16 | 363,405 | - |
| 4Q15 | 384,556 | +56.6% |
| 4Q14 | 245,643 | - |