| 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 | 5,080 | 4 | 132 | 1,316 | 3,628 | 0 | 详情 |
| 2022-12-31 | 4,625 | 3 | 113 | 1,088 | 3,421 | 0 | 详情 |
| 2021-12-31 | 4,416 | 3 | 76 | 864 | 3,473 | 0 | 详情 |
| 2020-12-31 | 4,606 | 3 | 44 | 769 | 3,790 | 0 | 详情 |
| 2019-12-31 | 4,036 | 3 | 51 | 653 | 3,329 | 0 | 详情 |
| 2018-12-31 | 3,940 | 3 | 38 | 601 | 0 | 3,298 | 详情 |
| 2017-12-31 | 2,454 | 1 | 24 | 496 | 0 | 1,933 | 详情 |
| 2016-12-31 | 2,384 | 0 | 32 | 631 | 0 | 1,721 | 详情 |
| 2015-12-31 | 2,244 | 0 | 22 | 374 | 0 | 1,848 | 详情 |
| 2014-12-31 | 2,174 | 0 | 17 | 339 | 0 | 1,818 | 详情 |
| 2013-12-31 | 1,862 | 0 | 23 | 266 | 0 | 1,573 | 详情 |
| 2012-12-31 | 1,930 | 0 | 31 | 251 | 0 | 1,648 | 详情 |
| 2012-06-30 | 1,938 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2011-12-31 | 2,020 | 0 | 29 | 245 | 0 | 1,746 | 详情 |
| 2010-12-31 | 261 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 128 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 163 | 0 | 0 | 0 | 0 | 0 | 详情 |