| 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 | 1,819 | 0 | 167 | 553 | 693 | 406 | 详情 |
| 2022-12-31 | 1,934 | 0 | 162 | 597 | 725 | 450 | 详情 |
| 2021-12-31 | 1,865 | 0 | 122 | 606 | 658 | 479 | 详情 |
| 2020-12-31 | 2,301 | 0 | 151 | 701 | 792 | 657 | 详情 |
| 2019-12-31 | 2,410 | 0 | 144 | 711 | 835 | 720 | 详情 |
| 2018-12-31 | 6,681 | 0 | 409 | 2,058 | 2,168 | 2,046 | 详情 |
| 2017-12-31 | 7,085 | 0 | 413 | 2,129 | 2,278 | 2,265 | 详情 |
| 2016-12-31 | 8,071 | 0 | 465 | 2,516 | 2,473 | 2,617 | 详情 |
| 2015-12-31 | 8,117 | 0 | 283 | 2,778 | 2,048 | 3,008 | 详情 |
| 2014-12-31 | 8,245 | 0 | 244 | 2,859 | 2,065 | 3,077 | 详情 |
| 2013-12-31 | 8,206 | 0 | 121 | 2,921 | 2,081 | 3,083 | 详情 |
| 2012-12-31 | 8,694 | 0 | 100 | 2,601 | 2,075 | 3,426 | 详情 |
| 2011-12-31 | 8,296 | 0 | 67 | 2,694 | 2,071 | 3,464 | 详情 |
| 2010-12-31 | 8,284 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 4,270 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 1,987 | 0 | 0 | 0 | 0 | 0 | 详情 |