| 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 | 877 | 3 | 23 | 262 | 589 | 0 | 详情 |
| 2022-12-31 | 954 | 3 | 21 | 247 | 683 | 0 | 详情 |
| 2021-12-31 | 1,055 | 0 | 22 | 267 | 274 | 492 | 详情 |
| 2020-12-31 | 1,135 | 0 | 21 | 260 | 303 | 551 | 详情 |
| 2019-12-31 | 1,196 | 0 | 21 | 258 | 327 | 590 | 详情 |
| 2018-12-31 | 1,310 | 0 | 22 | 237 | 365 | 686 | 详情 |
| 2017-12-31 | 1,436 | 0 | 30 | 251 | 387 | 768 | 详情 |
| 2016-12-31 | 1,460 | 0 | 32 | 286 | 399 | 743 | 详情 |
| 2015-12-31 | 1,575 | 0 | 33 | 294 | 411 | 837 | 详情 |
| 2014-12-31 | 1,555 | 0 | 38 | 277 | 407 | 833 | 详情 |
| 2013-12-31 | 1,772 | 0 | 39 | 301 | 448 | 984 | 详情 |
| 2012-12-31 | 1,868 | 0 | 34 | 308 | 474 | 1,052 | 详情 |
| 2011-12-31 | 4,809 | 0 | 0 | 538 | 846 | 2,306 | 详情 |
| 2010-12-31 | 4,866 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 5,103 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 7,428 | 0 | 0 | 0 | 0 | 0 | 详情 |