| 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 | 1,136 | 0 | 28 | 294 | 529 | 285 | 详情 |
| 2022-12-31 | 1,241 | 0 | 28 | 299 | 584 | 330 | 详情 |
| 2021-12-31 | 1,335 | 0 | 27 | 301 | 629 | 378 | 详情 |
| 2020-12-31 | 1,428 | 0 | 31 | 315 | 656 | 426 | 详情 |
| 2019-12-31 | 1,505 | 0 | 30 | 308 | 677 | 490 | 详情 |
| 2018-12-31 | 1,670 | 0 | 33 | 309 | 731 | 597 | 详情 |
| 2017-12-31 | 1,976 | 0 | 34 | 309 | 852 | 781 | 详情 |
| 2016-12-31 | 2,155 | 0 | 31 | 259 | 922 | 943 | 详情 |
| 2015-12-31 | 2,274 | 0 | 28 | 235 | 959 | 1,052 | 详情 |
| 2014-12-31 | 2,365 | 0 | 29 | 236 | 985 | 1,115 | 详情 |
| 2013-12-31 | 2,446 | 0 | 28 | 229 | 1,015 | 1,174 | 详情 |
| 2012-12-31 | 2,550 | 0 | 33 | 225 | 1,037 | 1,255 | 详情 |
| 2012-06-30 | 2,586 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2011-12-31 | 2,608 | 0 | 32 | 223 | 1,054 | 1,299 | 详情 |
| 2010-12-31 | 2,654 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 3,400 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 3,051 | 0 | 0 | 0 | 0 | 0 | 详情 |