| 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 | 4,379 | 0 | 0 | 314 | 453 | 3,612 | 详情 |
| 2022-12-31 | 4,483 | 0 | 0 | 450 | 400 | 3,633 | 详情 |
| 2021-12-31 | 6,062 | 0 | 350 | 0 | 825 | 4,887 | 详情 |
| 2020-12-31 | 6,904 | 0 | 0 | 371 | 873 | 5,660 | 详情 |
| 2019-12-31 | 8,014 | 0 | 0 | 375 | 880 | 6,759 | 详情 |
| 2018-12-31 | 8,806 | 0 | 0 | 380 | 865 | 7,561 | 详情 |
| 2017-12-31 | 9,970 | 0 | 0 | 307 | 735 | 8,928 | 详情 |
| 2016-12-31 | 11,014 | 0 | 0 | 292 | 721 | 10,001 | 详情 |
| 2015-12-31 | 11,691 | 0 | 0 | 284 | 760 | 10,647 | 详情 |
| 2014-12-31 | 12,251 | 0 | 0 | 257 | 761 | 11,233 | 详情 |
| 2013-12-31 | 12,273 | 0 | 0 | 177 | 685 | 11,411 | 详情 |
| 2012-12-31 | 12,971 | 0 | 0 | 168 | 690 | 12,113 | 详情 |
| 2011-12-31 | 13,403 | 0 | 0 | 0 | 0 | 752 | 详情 |
| 2010-12-31 | 13,724 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 14,267 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 1,098 | 0 | 0 | 0 | 0 | 0 | 详情 |