| 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 | 3,162 | 0 | 11 | 1,008 | 1,540 | 603 | 详情 |
| 2022-12-31 | 3,032 | 0 | 8 | 904 | 1,450 | 670 | 详情 |
| 2021-12-31 | 3,274 | 0 | 8 | 828 | 1,574 | 864 | 详情 |
| 2020-12-31 | 2,397 | 0 | 11 | 668 | 1,152 | 566 | 详情 |
| 2019-12-31 | 2,535 | 0 | 11 | 680 | 1,159 | 685 | 详情 |
| 2018-12-31 | 3,777 | 0 | 0 | 810 | 1,786 | 1,181 | 详情 |
| 2017-12-31 | 4,551 | 0 | 0 | 833 | 2,089 | 1,629 | 详情 |
| 2016-12-31 | 4,660 | 0 | 0 | 855 | 2,137 | 1,668 | 详情 |
| 2015-12-31 | 4,749 | 0 | 0 | 871 | 2,178 | 1,700 | 详情 |
| 2014-12-31 | 4,845 | 0 | 0 | 675 | 1,836 | 2,334 | 详情 |
| 2013-12-31 | 4,584 | 0 | 0 | 570 | 1,602 | 2,412 | 详情 |
| 2012-12-31 | 4,627 | 0 | 0 | 0 | 1,720 | 2,907 | 详情 |
| 2011-12-31 | 5,612 | 0 | 0 | 0 | 1,617 | 3,995 | 详情 |
| 2010-12-31 | 5,607 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 5,478 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 2,810 | 0 | 0 | 0 | 0 | 0 | 详情 |