| 従業員数 | 前年比（％） | |
|---|---|---|
| 4Q25 | 218,718 | -1.2% |
| 4Q24 | 221,387 | -2.6% |
| 2Q24 | 229,938 | -1.9% |
| 4Q23 | 227,369 | -2.0% |
| 2Q23 | 234,422 | -1.5% |
| 4Q22 | 232,112 | -4.7% |
| 2Q22 | 237,889 | -4.9% |
| 4Q21 | 243,612 | -0.8% |
| 2Q21 | 250,255 | -1.1% |
| 4Q20 | 245,472 | -0.2% |
| 2Q20 | 252,993 | -0.0% |
| 4Q19 | 245,922 | 0.0% |
| 2Q19 | 253,110 | -0.6% |
| 4Q18 | 245,863 | -1.0% |
| 2Q18 | 254,536 | -0.5% |
| 4Q17 | 248,384 | -1.0% |
| 2Q17 | 255,764 | +0.3% |
| 4Q16 | 250,876 | +13.7% |
| 2Q16 | 255,049 | - |
| 4Q15 | 220,703 | -0.2% |
| 4Q14 | 221,078 | +6750.9% |
| 4Q13 | 3,227 | +0.6% |
| 4Q12 | 3,207 | - |