| 従業員数 | 前年比（％） | |
|---|---|---|
| 4Q25 | 2,018 | +3.1% |
| 4Q24 | 1,958 | -0.9% |
| 2Q24 | 1,988 | -0.9% |
| 4Q23 | 1,975 | +0.1% |
| 2Q23 | 2,006 | -0.1% |
| 4Q22 | 1,973 | -3.0% |
| 2Q22 | 2,008 | -3.5% |
| 4Q21 | 2,035 | -3.7% |
| 2Q21 | 2,081 | -3.6% |
| 4Q20 | 2,114 | -2.4% |
| 2Q20 | 2,159 | -2.6% |
| 4Q19 | 2,165 | -1.7% |
| 2Q19 | 2,217 | -1.6% |
| 4Q18 | 2,203 | +0.3% |
| 2Q18 | 2,253 | +1.6% |
| 4Q17 | 2,196 | +3.5% |
| 2Q17 | 2,217 | +4.7% |
| 4Q16 | 2,121 | +11.9% |
| 2Q16 | 2,118 | - |
| 4Q15 | 1,895 | -1.5% |
| 4Q14 | 1,923 | -0.1% |
| 4Q13 | 1,925 | -0.5% |
| 4Q12 | 1,934 | - |