| 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 | 8,284 | 1 | 12 | 0 | 898 | 7,373 | 详情 |
| 2022-12-31 | 9,015 | 0 | 16 | 610 | 8,389 | 0 | 详情 |
| 2021-12-31 | 9,349 | 0 | 21 | 619 | 8,709 | 0 | 详情 |
| 2020-12-31 | 8,897 | 0 | 23 | 645 | 1,109 | 7,120 | 详情 |
| 2019-12-31 | 8,991 | 0 | 24 | 632 | 1,103 | 7,232 | 详情 |
| 2018-12-31 | 9,023 | 0 | 20 | 648 | 1,096 | 7,259 | 详情 |
| 2017-12-31 | 8,269 | 0 | 20 | 636 | 1,091 | 6,522 | 详情 |
| 2016-12-31 | 8,732 | 0 | 15 | 692 | 1,200 | 6,825 | 详情 |
| 2015-12-31 | 9,626 | 0 | 16 | 690 | 1,209 | 7,711 | 详情 |
| 2014-12-31 | 9,643 | 0 | 17 | 716 | 1,261 | 7,649 | 详情 |
| 2013-12-31 | 9,640 | 0 | 18 | 698 | 1,233 | 7,691 | 详情 |
| 2012-12-31 | 9,652 | 0 | 18 | 690 | 1,215 | 7,729 | 详情 |
| 2011-12-31 | 11,659 | 0 | 0 | 396 | 847 | 10,416 | 详情 |
| 2010-12-31 | 12,222 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 10,019 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 2,658 | 0 | 0 | 0 | 0 | 0 | 详情 |