| 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 | 1,089 | 0 | 16 | 296 | 267 | 510 | 详情 |
| 2022-12-31 | 1,269 | 0 | 19 | 315 | 324 | 611 | 详情 |
| 2021-12-31 | 1,336 | 0 | 19 | 319 | 358 | 640 | 详情 |
| 2020-12-31 | 1,350 | 0 | 20 | 302 | 358 | 670 | 详情 |
| 2019-12-31 | 1,325 | 0 | 21 | 285 | 343 | 676 | 详情 |
| 2018-12-31 | 1,736 | 0 | 20 | 328 | 430 | 958 | 详情 |
| 2017-12-31 | 1,723 | 0 | 16 | 317 | 409 | 981 | 详情 |
| 2016-12-31 | 1,691 | 0 | 19 | 272 | 407 | 993 | 详情 |
| 2015-12-31 | 1,701 | 0 | 13 | 242 | 387 | 1,059 | 详情 |
| 2014-12-31 | 1,848 | 0 | 13 | 248 | 462 | 1,125 | 详情 |
| 2013-12-31 | 2,190 | 0 | 10 | 238 | 553 | 1,389 | 详情 |
| 2012-12-31 | 2,467 | 0 | 9 | 252 | 639 | 1,567 | 详情 |
| 2011-12-31 | 2,487 | 0 | 5 | 0 | 588 | 227 | 详情 |
| 2010-12-31 | 2,668 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 1,945 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 2,263 | 0 | 0 | 0 | 0 | 0 | 详情 |