| 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 | 3,376 | 0 | 0 | 1,239 | 2,137 | 0 | 详情 |
| 2022-12-31 | 3,284 | 0 | 0 | 1,080 | 2,204 | 0 | 详情 |
| 2021-12-31 | 4,388 | 0 | 0 | 1,199 | 3,189 | 0 | 详情 |
| 2020-12-31 | 4,409 | 0 | 0 | 1,134 | 3,275 | 0 | 详情 |
| 2019-12-31 | 4,552 | 0 | 0 | 1,090 | 3,462 | 0 | 详情 |
| 2018-12-31 | 6,061 | 0 | 0 | 1,225 | 0 | 4,836 | 详情 |
| 2017-12-31 | 6,912 | 0 | 0 | 1,315 | 0 | 5,597 | 详情 |
| 2016-12-31 | 7,510 | 0 | 0 | 1,313 | 0 | 6,197 | 详情 |
| 2015-12-31 | 7,648 | 0 | 0 | 1,256 | 0 | 6,392 | 详情 |
| 2014-12-31 | 7,805 | 0 | 0 | 1,217 | 1,227 | 5,361 | 详情 |
| 2013-12-31 | 7,012 | 0 | 0 | 1,097 | 1,205 | 4,710 | 详情 |
| 2012-12-31 | 7,052 | 0 | 0 | 1,018 | 1,234 | 4,800 | 详情 |
| 2011-12-31 | 7,367 | 0 | 0 | 1,005 | 1,252 | 5,110 | 详情 |
| 2010-12-31 | 7,160 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 4,731 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 2,497 | 0 | 0 | 0 | 0 | 0 | 详情 |