| 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 | 1,814 | 0 | 126 | 630 | 1,058 | 0 | 详情 |
| 2022-12-31 | 2,006 | 0 | 154 | 695 | 1,157 | 0 | 详情 |
| 2021-12-31 | 2,176 | 0 | 140 | 698 | 1,338 | 0 | 详情 |
| 2020-12-31 | 2,402 | 0 | 153 | 778 | 1,471 | 0 | 详情 |
| 2019-12-31 | 2,871 | 0 | 170 | 795 | 474 | 1,432 | 详情 |
| 2018-12-31 | 3,129 | 0 | 176 | 874 | 536 | 1,543 | 详情 |
| 2017-12-31 | 3,293 | 0 | 166 | 921 | 549 | 1,657 | 详情 |
| 2016-12-31 | 2,428 | 0 | 40 | 298 | 479 | 1,611 | 详情 |
| 2015-12-31 | 2,441 | 0 | 24 | 238 | 472 | 1,707 | 详情 |
| 2014-12-31 | 2,709 | 0 | 57 | 264 | 495 | 1,893 | 详情 |
| 2013-12-31 | 2,906 | 0 | 21 | 239 | 589 | 2,057 | 详情 |
| 2012-12-31 | 3,001 | 0 | 21 | 226 | 619 | 2,135 | 详情 |
| 2011-12-31 | 97 | 0 | 2 | 28 | 28 | 39 | 详情 |
| 2010-12-31 | 104 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 375 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 587 | 0 | 0 | 0 | 0 | 0 | 详情 |