| 従業員数 | 前年比（％） | |
|---|---|---|
| 4Q25 | 974 | +4.4% |
| 4Q24 | 933 | +4.8% |
| 4Q23 | 890 | +5.1% |
| 4Q22 | 847 | +13.5% |
| 4Q21 | 746 | +12.2% |
| 2Q21 | 736 | +20.9% |
| 4Q20 | 665 | +23.4% |
| 2Q20 | 609 | +18.7% |
| 4Q19 | 539 | +15.7% |
| 2Q19 | 513 | +10.3% |
| 4Q18 | 466 | +5.9% |
| 2Q18 | 465 | +2.6% |
| 4Q17 | 440 | +12.0% |
| 2Q17 | 453 | -32.8% |
| 4Q16 | 393 | +19.8% |
| 2Q16 | 674 | - |
| 4Q15 | 328 | +19.3% |
| 4Q14 | 275 | +9.6% |
| 4Q13 | 251 | +4.6% |
| 4Q12 | 240 | - |