| 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 | 12,159 | 0 | 427 | 1,883 | 3,091 | 6,758 | 详情 |
| 2022-12-31 | 12,960 | 0 | 430 | 1,764 | 3,208 | 7,558 | 详情 |
| 2021-12-31 | 11,832 | 0 | 353 | 1,533 | 2,950 | 6,996 | 详情 |
| 2020-12-31 | 14,441 | 0 | 365 | 1,619 | 3,252 | 9,205 | 详情 |
| 2019-12-31 | 15,292 | 0 | 381 | 1,699 | 3,256 | 9,956 | 详情 |
| 2018-12-31 | 15,795 | 0 | 332 | 1,540 | 3,238 | 10,685 | 详情 |
| 2017-12-31 | 15,882 | 0 | 319 | 1,492 | 3,270 | 10,801 | 详情 |
| 2016-12-31 | 16,054 | 0 | 308 | 1,527 | 3,352 | 10,867 | 详情 |
| 2015-12-31 | 16,051 | 0 | 276 | 1,601 | 3,372 | 10,802 | 详情 |
| 2014-12-31 | 16,272 | 0 | 275 | 1,691 | 3,780 | 10,526 | 详情 |
| 2013-12-31 | 16,129 | 0 | 263 | 1,638 | 3,639 | 10,589 | 详情 |
| 2012-12-31 | 15,966 | 0 | 255 | 1,672 | 3,703 | 10,336 | 详情 |
| 2012-06-30 | 15,699 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2011-12-31 | 15,844 | 0 | 172 | 0 | 0 | 15,672 | 详情 |
| 2010-12-31 | 15,498 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 13,078 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 4,832 | 0 | 0 | 0 | 0 | 0 | 详情 |