| 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 | 2,753 | 0 | 163 | 1,026 | 770 | 794 | 详情 |
| 2022-12-31 | 2,430 | 0 | 122 | 842 | 1,466 | 0 | 详情 |
| 2021-12-31 | 2,468 | 0 | 95 | 832 | 1,541 | 0 | 详情 |
| 2020-12-31 | 2,539 | 0 | 90 | 824 | 1,625 | 0 | 详情 |
| 2019-12-31 | 2,588 | 0 | 105 | 745 | 1,738 | 0 | 详情 |
| 2018-12-31 | 1,982 | 0 | 75 | 547 | 0 | 1,360 | 详情 |
| 2017-12-31 | 1,918 | 0 | 67 | 498 | 0 | 1,353 | 详情 |
| 2016-12-31 | 1,867 | 0 | 47 | 423 | 0 | 1,397 | 详情 |
| 2015-12-31 | 1,698 | 0 | 37 | 408 | 0 | 1,253 | 详情 |
| 2014-12-31 | 1,606 | 0 | 32 | 372 | 0 | 1,202 | 详情 |
| 2013-12-31 | 1,557 | 0 | 23 | 362 | 0 | 1,172 | 详情 |
| 2012-12-31 | 1,572 | 0 | 19 | 351 | 0 | 1,202 | 详情 |
| 2011-12-31 | 1,617 | 0 | 16 | 216 | 0 | 1,385 | 详情 |
| 2010-12-31 | 1,702 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 1,469 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 1,195 | 0 | 0 | 0 | 0 | 0 | 详情 |