| 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 | 2,211 | 0 | 0 | 521 | 603 | 1,087 | 详情 |
| 2022-12-31 | 2,636 | 0 | 0 | 431 | 2,205 | 0 | 详情 |
| 2021-12-31 | 2,699 | 0 | 0 | 314 | 588 | 1,797 | 详情 |
| 2020-12-31 | 2,902 | 0 | 0 | 340 | 646 | 1,916 | 详情 |
| 2019-12-31 | 3,079 | 0 | 0 | 302 | 648 | 2,129 | 详情 |
| 2018-12-31 | 3,114 | 0 | 0 | 317 | 660 | 2,137 | 详情 |
| 2017-12-31 | 3,363 | 0 | 0 | 348 | 685 | 2,330 | 详情 |
| 2016-12-31 | 3,431 | 0 | 0 | 337 | 681 | 2,413 | 详情 |
| 2015-12-31 | 3,426 | 0 | 0 | 282 | 650 | 2,494 | 详情 |
| 2014-12-31 | 3,235 | 0 | 0 | 279 | 649 | 2,307 | 详情 |
| 2013-12-31 | 3,139 | 0 | 0 | 277 | 650 | 2,212 | 详情 |
| 2012-12-31 | 3,083 | 0 | 0 | 278 | 651 | 2,154 | 详情 |
| 2011-12-31 | 3,072 | 0 | 0 | 280 | 650 | 2,142 | 详情 |
| 2010-12-31 | 2,288 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 2,065 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 3,305 | 0 | 0 | 0 | 0 | 0 | 详情 |