| （単位：千円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 355,247 | +4.6% |
| 4Q25 | 334,720 | +0.4% |
| 3Q25 | 357,662 | +8.1% |
| 2Q25 | 339,554 | +2.7% |
| 1Q25 | 334,077 | +0.6% |
| 4Q24 | 333,525 | -1.1% |
| 3Q24 | 330,948 | -0.8% |
| 2Q24 | 330,686 | -0.2% |
| 1Q24 | 332,222 | +1.2% |
| 4Q23 | 337,250 | +2.2% |
| 3Q23 | 333,702 | +0.7% |
| 2Q23 | 331,445 | +0.4% |
| 1Q23 | 328,299 | +0.9% |
| 4Q22 | 329,970 | -6.3% |
| 3Q22 | 331,545 | +61.2% |
| 2Q22 | 330,207 | +63.0% |
| 1Q22 | 325,346 | +62.8% |
| 4Q21 | 352,162 | +72.3% |
| 3Q21 | 205,617 | -4.0% |
| 2Q21 | 202,550 | -1.1% |
| 1Q21 | 199,825 | +31.9% |
| 4Q20 | 204,435 | +31.4% |
| 3Q20 | 214,151 | +36.2% |
| 2Q20 | 204,796 | +26.7% |
| 1Q20 | 151,463 | -26.0% |
| 4Q19 | 155,588 | -26.6% |
| 3Q19 | 157,260 | -27.5% |
| 2Q19 | 161,593 | -24.6% |
| 1Q19 | 204,776 | -2.4% |
| 4Q18 | 212,024 | -1.1% |
| 3Q18 | 216,963 | +3.9% |
| 2Q18 | 214,244 | +5.1% |
| 1Q18 | 209,727 | +2.8% |
| 4Q17 | 214,464 | +9.0% |
| 3Q17 | 208,835 | -38.1% |
| 2Q17 | 203,888 | -39.4% |
| 1Q17 | 204,082 | - |
| 4Q16 | 196,749 | -46.3% |
| 3Q16 | 337,356 | - |
| 2Q16 | 336,509 | - |
| 4Q15 | 366,133 | - |