| 従業員数 | 前年比（％） | |
|---|---|---|
| 4Q25 | 1,622 | +1.8% |
| 4Q24 | 1,594 | -2.1% |
| 2Q24 | 1,623 | -2.9% |
| 4Q23 | 1,629 | -1.0% |
| 2Q23 | 1,672 | -0.4% |
| 4Q22 | 1,646 | -0.4% |
| 2Q22 | 1,678 | -0.2% |
| 4Q21 | 1,652 | -1.0% |
| 2Q21 | 1,681 | -1.5% |
| 4Q20 | 1,668 | -2.5% |
| 2Q20 | 1,706 | -2.7% |
| 4Q19 | 1,710 | -0.7% |
| 2Q19 | 1,754 | +0.4% |
| 4Q18 | 1,722 | +3.1% |
| 2Q18 | 1,747 | +2.3% |
| 4Q17 | 1,670 | +0.4% |
| 2Q17 | 1,707 | +1.8% |
| 4Q16 | 1,663 | +0.5% |
| 2Q16 | 1,677 | - |
| 4Q15 | 1,655 | -1.2% |
| 4Q14 | 1,675 | -0.8% |
| 4Q13 | 1,688 | +0.5% |
| 4Q12 | 1,679 | - |