| （単位：千円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 26,630 | +7.8% |
| 1Q26 | 25,349 | +4.4% |
| 4Q25 | 24,439 | -0.1% |
| 3Q25 | 24,026 | -36.8% |
| 2Q25 | 24,696 | -32.1% |
| 1Q25 | 24,287 | -32.7% |
| 4Q24 | 24,473 | -30.3% |
| 3Q24 | 37,994 | +19.9% |
| 2Q24 | 36,365 | +11.9% |
| 1Q24 | 36,087 | +10.3% |
| 4Q23 | 35,092 | +8.2% |
| 3Q23 | 31,683 | -3.8% |
| 2Q23 | 32,484 | -2.0% |
| 1Q23 | 32,716 | -0.4% |
| 4Q22 | 32,419 | -1.2% |
| 3Q22 | 32,935 | +90.6% |
| 2Q22 | 33,133 | +105.9% |
| 1Q22 | 32,853 | +113.5% |
| 4Q21 | 32,823 | +507.8% |
| 3Q21 | 17,278 | +220.0% |
| 2Q21 | 16,090 | +198.0% |
| 1Q21 | 15,386 | +184.9% |
| 4Q20 | 5,400 | 0.0% |
| 3Q20 | 5,400 | -55.0% |
| 2Q20 | 5,400 | -55.0% |
| 1Q20 | 5,400 | -55.0% |
| 4Q19 | 5,400 | -75.5% |
| 3Q19 | 12,000 | -45.5% |
| 2Q19 | 12,000 | -45.5% |
| 1Q19 | 12,000 | 0.0% |
| 4Q18 | 22,000 | +83.3% |
| 3Q18 | 22,000 | +83.3% |
| 2Q18 | 22,000 | -24.1% |
| 1Q18 | 12,000 | -58.6% |
| 4Q17 | 12,000 | -58.6% |
| 3Q17 | 12,000 | - |
| 2Q17 | 29,000 | - |
| 1Q17 | 29,000 | - |
| 4Q16 | 29,000 | -25.6% |
| 4Q15 | 39,000 | - |