| 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 | 7,526 | 0 | 522 | 2,147 | 4,857 | 0 | 详情 |
| 2023-06-30 | 7,641 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2022-12-31 | 8,007 | 0 | 492 | 2,194 | 5,321 | 0 | 详情 |
| 2022-06-30 | 8,039 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2021-12-31 | 8,230 | 0 | 299 | 2,349 | 5,582 | 0 | 详情 |
| 2020-12-31 | 8,466 | 0 | 398 | 2,205 | 5,863 | 0 | 详情 |
| 2020-06-30 | 8,516 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2019-12-31 | 8,878 | 0 | 358 | 2,255 | 6,265 | 0 | 详情 |
| 2019-06-30 | 9,206 | 0 | 0 | 0 | 5,112 | 4,094 | 详情 |
| 2018-12-31 | 9,597 | 0 | 188 | 2,469 | 0 | 6,940 | 详情 |
| 2018-06-30 | 9,939 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2017-12-31 | 10,361 | 0 | 165 | 2,504 | 0 | 7,692 | 详情 |
| 2017-06-30 | 10,721 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2016-12-31 | 11,088 | 0 | 175 | 2,517 | 0 | 8,396 | 详情 |
| 2016-06-30 | 12,032 | 0 | 184 | 1,647 | 0 | 10,201 | 详情 |
| 2015-12-31 | 12,032 | 0 | 184 | 1,647 | 0 | 10,201 | 详情 |
| 2015-06-30 | 12,800 | 0 | 0 | 0 | 0 | 12,800 | 详情 |
| 2014-12-31 | 13,313 | 0 | 177 | 2,437 | 0 | 10,588 | 详情 |
| 2014-06-30 | 13,708 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2013-12-31 | 14,127 | 0 | 174 | 2,420 | 3,467 | 7,954 | 详情 |
| 2013-06-30 | 14,584 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2012-12-31 | 15,007 | 0 | 178 | 2,416 | 3,561 | 8,739 | 详情 |
| 2012-06-30 | 15,256 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2011-12-31 | 15,655 | 0 | 0 | 0 | 0 | 6,115 | 详情 |
| 2010-12-31 | 16,369 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 19,252 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 31,008 | 0 | 0 | 0 | 0 | 0 | 详情 |