| （単位：千円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 4Q25 | 688,194 | +8.4% |
| 3Q25 | 687,174 | +96.0% |
| 2Q25 | 668,161 | +95.5% |
| 1Q25 | 656,704 | +84.1% |
| 4Q24 | 634,578 | +77.2% |
| 3Q24 | 350,559 | -0.8% |
| 2Q24 | 341,792 | +5.5% |
| 1Q24 | 356,758 | +8.9% |
| 4Q23 | 358,176 | +24.6% |
| 3Q23 | 353,479 | +21.8% |
| 2Q23 | 324,071 | +11.4% |
| 1Q23 | 327,568 | +8.8% |
| 4Q22 | 287,477 | +13.0% |
| 3Q22 | 290,131 | +2.4% |
| 2Q22 | 290,923 | -24.4% |
| 1Q22 | 301,047 | -17.3% |
| 4Q21 | 254,395 | -35.0% |
| 3Q21 | 283,244 | -3.5% |
| 2Q21 | 384,627 | +20.8% |
| 1Q21 | 363,811 | +30.4% |
| 4Q20 | 391,235 | +31.6% |
| 3Q20 | 293,653 | -11.6% |
| 2Q20 | 318,345 | -0.3% |
| 1Q20 | 278,919 | -19.5% |
| 4Q19 | 297,382 | -21.5% |
| 3Q19 | 332,062 | -15.4% |
| 2Q19 | 319,398 | -20.9% |
| 1Q19 | 346,531 | -18.5% |
| 4Q18 | 378,924 | +2.2% |
| 3Q18 | 392,465 | +3.0% |
| 2Q18 | 403,700 | +7.6% |
| 1Q18 | 425,339 | +42.0% |
| 4Q17 | 370,929 | +12.6% |
| 3Q17 | 380,944 | -15.8% |
| 2Q17 | 375,130 | -1.3% |
| 1Q17 | 299,451 | -25.0% |
| 4Q16 | 329,526 | -19.4% |
| 3Q16 | 452,355 | - |
| 2Q16 | 380,083 | - |
| 1Q16 | 399,090 | - |
| 4Q15 | 408,723 | - |