| （単位：千円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 3Q26 | 422,078 | +10.2% |
| 2Q26 | 402,231 | +6.0% |
| 1Q26 | 384,464 | +1.6% |
| 4Q25 | 378,924 | -3.2% |
| 3Q25 | 383,003 | +8.8% |
| 2Q25 | 379,589 | +13.5% |
| 1Q25 | 378,432 | +14.0% |
| 4Q24 | 391,582 | +30.7% |
| 3Q24 | 352,093 | +27.9% |
| 2Q24 | 334,481 | +32.8% |
| 1Q24 | 332,020 | +29.7% |
| 4Q23 | 299,583 | +29.9% |
| 3Q23 | 275,388 | +22.1% |
| 2Q23 | 251,884 | +8.8% |
| 1Q23 | 256,047 | +18.0% |
| 4Q22 | 230,689 | -3.6% |
| 3Q22 | 225,512 | -7.5% |
| 2Q22 | 231,573 | -6.5% |
| 1Q22 | 216,974 | -3.2% |
| 4Q21 | 239,331 | +17.3% |
| 3Q21 | 243,918 | -8.0% |
| 2Q21 | 247,687 | +6.9% |
| 1Q21 | 224,146 | -5.6% |
| 4Q20 | 204,030 | -20.8% |
| 3Q20 | 265,060 | - |
| 2Q20 | 231,723 | - |
| 1Q20 | 237,366 | - |
| 4Q19 | 257,747 | -9.1% |
| 4Q18 | 283,669 | +15.6% |
| 4Q17 | 245,491 | -1.5% |
| 4Q16 | 249,331 | -5.0% |
| 4Q15 | 262,346 | - |