| 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 | 19,437 | 23 | 167 | 1,000 | 1,239 | 17,008 | 详情 |
| 2022-12-31 | 17,985 | 24 | 146 | 928 | 1,185 | 15,702 | 详情 |
| 2021-12-31 | 15,326 | 28 | 196 | 945 | 1,087 | 13,070 | 详情 |
| 2020-12-31 | 60,224 | 38 | 292 | 2,273 | 3,850 | 53,771 | 详情 |
| 2019-12-31 | 44,798 | 22 | 267 | 1,485 | 1,651 | 41,373 | 详情 |
| 2018-12-31 | 8,631 | 14 | 114 | 969 | 1,248 | 6,286 | 详情 |
| 2017-12-31 | 5,737 | 13 | 158 | 788 | 858 | 3,920 | 详情 |
| 2016-12-31 | 1,491 | 8 | 82 | 371 | 440 | 590 | 详情 |
| 2015-12-31 | 1,258 | 4 | 68 | 324 | 332 | 530 | 详情 |
| 2014-12-31 | 919 | 1 | 27 | 228 | 293 | 370 | 详情 |
| 2013-12-31 | 13 | 0 | 0 | 0 | 9 | 4 | 详情 |
| 2012-12-31 | 14 | 0 | 0 | 0 | 0 | 10 | 详情 |
| 2012-06-30 | 15 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2011-12-31 | 16 | 0 | 0 | 0 | 0 | 11 | 详情 |
| 2010-12-31 | 38 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2008-12-31 | 40 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 42 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 924 | 0 | 0 | 0 | 0 | 0 | 详情 |