| 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 | 1,198 | 0 | 38 | 485 | 675 | 0 | 详情 |
| 2022-12-31 | 1,218 | 0 | 42 | 480 | 696 | 0 | 详情 |
| 2021-12-31 | 2,347 | 0 | 56 | 705 | 1,586 | 0 | 详情 |
| 2020-12-31 | 2,426 | 0 | 56 | 708 | 1,662 | 0 | 详情 |
| 2019-12-31 | 2,551 | 0 | 62 | 711 | 1,778 | 0 | 详情 |
| 2018-12-31 | 2,606 | 0 | 65 | 720 | 0 | 1,821 | 详情 |
| 2017-12-31 | 2,758 | 0 | 62 | 717 | 0 | 1,979 | 详情 |
| 2016-12-31 | 3,017 | 0 | 65 | 739 | 0 | 2,213 | 详情 |
| 2015-12-31 | 2,406 | 0 | 64 | 654 | 0 | 1,688 | 详情 |
| 2014-12-31 | 2,366 | 0 | 62 | 600 | 732 | 972 | 详情 |
| 2013-12-31 | 2,259 | 0 | 51 | 551 | 696 | 961 | 详情 |
| 2012-12-31 | 2,149 | 0 | 49 | 481 | 666 | 953 | 详情 |
| 2012-06-30 | 1,955 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2011-12-31 | 3,308 | 0 | 0 | 0 | 0 | 1,033 | 详情 |
| 2010-12-31 | 3,430 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 3,714 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 3,896 | 0 | 0 | 0 | 0 | 0 | 详情 |