| （単位：千円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 1Q26 | 7,300 | +51.4% |
| 4Q25 | 6,540 | +32.3% |
| 3Q25 | 5,631 | +10.3% |
| 2Q25 | 5,211 | +55.2% |
| 1Q25 | 4,822 | +47.5% |
| 4Q24 | 4,945 | +48.9% |
| 3Q24 | 5,106 | +74.9% |
| 2Q24 | 3,357 | +25.4% |
| 1Q24 | 3,269 | +14.9% |
| 4Q23 | 3,320 | +23.8% |
| 3Q23 | 2,919 | +5.3% |
| 2Q23 | 2,678 | -18.9% |
| 1Q23 | 2,846 | +3.2% |
| 4Q22 | 2,681 | +42.1% |
| 3Q22 | 2,773 | +62.8% |
| 2Q22 | 3,303 | +124.7% |
| 1Q22 | 2,758 | +148.2% |
| 4Q21 | 1,887 | +63.0% |
| 3Q21 | 1,703 | +119.5% |
| 2Q21 | 1,470 | +16.9% |
| 1Q21 | 1,111 | -9.2% |
| 4Q20 | 1,158 | -1.2% |
| 3Q20 | 776 | - |
| 2Q20 | 1,257 | - |
| 1Q20 | 1,223 | - |
| 4Q19 | 1,172 | +21.7% |
| 4Q18 | 963 | +54.8% |
| 4Q17 | 622 | +623.3% |
| 4Q16 | 86 | - |