| 従業員数 | 前年比（％） | |
|---|---|---|
| 4Q25 | 756 | -1.6% |
| 4Q24 | 768 | +0.1% |
| 2Q24 | 792 | -0.8% |
| 4Q23 | 767 | -0.8% |
| 2Q23 | 798 | -2.4% |
| 4Q22 | 773 | -4.1% |
| 2Q22 | 818 | -2.3% |
| 4Q21 | 806 | -2.5% |
| 2Q21 | 837 | -3.6% |
| 4Q20 | 827 | -1.9% |
| 2Q20 | 868 | +1.0% |
| 4Q19 | 843 | +0.7% |
| 2Q19 | 859 | -0.6% |
| 4Q18 | 837 | -1.3% |
| 2Q18 | 864 | -1.4% |
| 4Q17 | 848 | -0.5% |
| 2Q17 | 876 | +1.0% |
| 4Q16 | 852 | +1.3% |
| 2Q16 | 867 | - |
| 4Q15 | 841 | +0.6% |
| 4Q14 | 836 | +0.1% |
| 4Q13 | 835 | -0.4% |
| 4Q12 | 838 | - |