| 报告时间 | 员工总数 | 博士人数 | 硕士人数 | 本科人数 | 专科人数 | 其他人数 | 操作 |
| 2023-12-31 | 1,814 | 11 | 254 | 962 | 330 | 257 | 详情 |
| 2022-12-31 | 1,824 | 8 | 232 | 987 | 271 | 326 | 详情 |
| 2021-12-31 | 1,614 | 7 | 215 | 835 | 258 | 299 | 详情 |
| 2020-12-31 | 1,469 | 6 | 220 | 787 | 273 | 183 | 详情 |
| 2019-12-31 | 1,747 | 10 | 213 | 942 | 314 | 268 | 详情 |
| 2018-12-31 | 1,399 | 10 | 209 | 723 | 251 | 206 | 详情 |
| 2017-12-31 | 1,448 | 11 | 186 | 638 | 224 | 389 | 详情 |
| 2016-12-31 | 1,445 | 0 | 188 | 0 | 826 | 431 | 详情 |
| 2015-12-31 | 1,441 | 0 | 193 | 0 | 851 | 397 | 详情 |
| 2014-12-31 | 966 | 0 | 180 | 0 | 569 | 217 | 详情 |
| 2013-12-31 | 917 | 0 | 122 | 0 | 594 | 201 | 详情 |
| 2012-12-31 | 919 | 0 | 108 | 0 | 0 | 811 | 详情 |
| 2012-06-30 | 845 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2011-12-31 | 930 | 0 | 120 | 0 | 0 | 810 | 详情 |
| 2010-12-31 | 989 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 184 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 300 | 0 | 0 | 0 | 0 | 0 | 详情 |