| 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 | 1,359 | 5 | 56 | 317 | 170 | 811 | 详情 |
| 2022-12-31 | 1,356 | 5 | 45 | 311 | 159 | 836 | 详情 |
| 2021-12-31 | 1,286 | 5 | 46 | 283 | 952 | 0 | 详情 |
| 2020-12-31 | 1,357 | 4 | 49 | 285 | 1,019 | 0 | 详情 |
| 2019-12-31 | 1,333 | 5 | 41 | 290 | 174 | 823 | 详情 |
| 2018-12-31 | 1,257 | 5 | 27 | 270 | 159 | 796 | 详情 |
| 2017-12-31 | 1,264 | 4 | 28 | 284 | 141 | 807 | 详情 |
| 2016-12-31 | 1,145 | 5 | 25 | 255 | 129 | 731 | 详情 |
| 2015-12-31 | 1,087 | 4 | 21 | 202 | 117 | 743 | 详情 |
| 2014-12-31 | 1,060 | 3 | 13 | 205 | 60 | 779 | 详情 |
| 2013-12-31 | 2,995 | 3 | 13 | 649 | 414 | 1,916 | 详情 |
| 2012-12-31 | 2,746 | 0 | 5 | 521 | 354 | 1,866 | 详情 |
| 2012-06-30 | 2,755 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2011-12-31 | 2,896 | 0 | 0 | 0 | 0 | 1,071 | 详情 |
| 2010-12-31 | 2,813 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 3,299 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 2,989 | 0 | 0 | 0 | 0 | 0 | 详情 |