| 従業員数 | 前年比（％） | |
|---|---|---|
| 4Q25 | 4,121 | -0.5% |
| 4Q24 | 4,140 | +17.2% |
| 2Q24 | 4,214 | +16.6% |
| 4Q23 | 3,531 | -1.1% |
| 2Q23 | 3,614 | -1.5% |
| 4Q22 | 3,569 | -3.3% |
| 2Q22 | 3,669 | -2.4% |
| 4Q21 | 3,689 | +0.5% |
| 2Q21 | 3,758 | +0.2% |
| 4Q20 | 3,669 | -1.2% |
| 2Q20 | 3,749 | -0.7% |
| 4Q19 | 3,713 | +0.1% |
| 2Q19 | 3,777 | +0.3% |
| 4Q18 | 3,710 | +0.8% |
| 2Q18 | 3,767 | +0.4% |
| 4Q17 | 3,681 | +0.4% |
| 2Q17 | 3,751 | +0.8% |
| 4Q16 | 3,666 | -0.4% |
| 2Q16 | 3,722 | - |
| 4Q15 | 3,679 | -0.9% |
| 4Q14 | 3,713 | -1.1% |
| 4Q13 | 3,756 | -1.2% |
| 4Q12 | 3,800 | - |