| 従業員数 | 前年比（％） | |
|---|---|---|
| 4Q25 | 20,896 | +2.4% |
| 4Q24 | 20,408 | +2.0% |
| 2Q24 | 136 | +7.9% |
| 4Q23 | 20,016 | +1.9% |
| 2Q23 | 126 | +6.8% |
| 4Q22 | 19,645 | +0.2% |
| 2Q22 | 118 | 0.0% |
| 4Q21 | 19,615 | +2.9% |
| 2Q21 | 118 | +0.9% |
| 4Q20 | 19,058 | -2.2% |
| 2Q20 | 117 | +8.3% |
| 4Q19 | 19,489 | +19786.7% |
| 2Q19 | 108 | +11.3% |
| 4Q18 | 98 | +3.2% |
| 2Q18 | 97 | +2.1% |
| 4Q17 | 95 | +2.2% |
| 2Q17 | 95 | -1.0% |
| 4Q16 | 93 | +5.7% |
| 2Q16 | 96 | - |
| 4Q15 | 88 | -5.4% |
| 4Q14 | 93 | +3.3% |
| 4Q13 | 90 | -9.1% |
| 4Q12 | 99 | - |