| （単位：千円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 2,452 | +6.8% |
| 1Q26 | 2,293 | -4.6% |
| 4Q25 | 2,374 | +1.1% |
| 3Q25 | 2,387 | +21.4% |
| 2Q25 | 2,295 | +10.9% |
| 1Q25 | 2,403 | +16.2% |
| 4Q24 | 2,348 | +17.3% |
| 3Q24 | 1,967 | -4.7% |
| 2Q24 | 2,069 | -35.5% |
| 1Q24 | 2,068 | -58.6% |
| 4Q23 | 2,002 | -60.4% |
| 3Q23 | 2,063 | -55.9% |
| 2Q23 | 3,210 | -35.5% |
| 1Q23 | 4,995 | +0.8% |
| 4Q22 | 5,058 | +2.3% |
| 3Q22 | 4,673 | +7.8% |
| 2Q22 | 4,980 | +8.2% |
| 1Q22 | 4,955 | +22.9% |
| 4Q21 | 4,942 | +34.1% |
| 3Q21 | 4,335 | -20.5% |
| 2Q21 | 4,602 | -16.4% |
| 1Q21 | 4,032 | -20.5% |
| 4Q20 | 3,685 | -32.2% |
| 3Q20 | 5,450 | +16.5% |
| 2Q20 | 5,507 | -16.3% |
| 1Q20 | 5,070 | -23.3% |
| 4Q19 | 5,439 | -4.8% |
| 3Q19 | 4,679 | -25.9% |
| 2Q19 | 6,580 | +11.9% |
| 1Q19 | 6,610 | +25.3% |
| 4Q18 | 5,716 | +6.2% |
| 3Q18 | 6,313 | +20.5% |
| 2Q18 | 5,878 | -76.6% |
| 1Q18 | 5,277 | -77.1% |
| 4Q17 | 5,384 | -86.8% |
| 3Q17 | 5,239 | -91.7% |
| 2Q17 | 25,098 | -71.7% |
| 1Q17 | 22,995 | - |
| 4Q16 | 40,894 | -37.3% |
| 3Q16 | 63,039 | - |
| 2Q16 | 88,665 | - |
| 4Q15 | 65,266 | - |