| 従業員数 | 前年比（％） | |
|---|---|---|
| 4Q25 | 781 | +1.0% |
| 4Q24 | 773 | -4.8% |
| 2Q24 | 808 | -3.9% |
| 4Q23 | 812 | -2.5% |
| 2Q23 | 841 | -3.4% |
| 4Q22 | 833 | -2.3% |
| 2Q22 | 871 | -2.7% |
| 4Q21 | 853 | -2.0% |
| 2Q21 | 895 | -2.7% |
| 4Q20 | 870 | -2.0% |
| 2Q20 | 920 | -2.1% |
| 4Q19 | 888 | -1.6% |
| 2Q19 | 940 | -1.3% |
| 4Q18 | 902 | -1.8% |
| 2Q18 | 952 | -1.1% |
| 4Q17 | 919 | -0.1% |
| 2Q17 | 963 | -0.8% |
| 4Q16 | 920 | -1.5% |
| 2Q16 | 971 | - |
| 4Q15 | 934 | -3.1% |
| 4Q14 | 964 | -2.1% |
| 4Q13 | 985 | -3.7% |
| 4Q12 | 1,023 | - |