| 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 | 2,929 | 10 | 64 | 278 | 326 | 2,251 | 详情 |
| 2022-12-31 | 2,770 | 11 | 56 | 259 | 319 | 2,125 | 详情 |
| 2021-12-31 | 2,816 | 9 | 54 | 233 | 271 | 2,249 | 详情 |
| 2020-12-31 | 2,328 | 13 | 55 | 236 | 329 | 1,695 | 详情 |
| 2019-12-31 | 2,321 | 13 | 49 | 216 | 237 | 1,806 | 详情 |
| 2018-12-31 | 2,406 | 11 | 35 | 214 | 332 | 1,814 | 详情 |
| 2017-12-31 | 2,243 | 13 | 12 | 223 | 253 | 1,742 | 详情 |
| 2016-12-31 | 2,184 | 11 | 10 | 188 | 198 | 1,777 | 详情 |
| 2015-12-31 | 2,177 | 12 | 11 | 206 | 203 | 1,745 | 详情 |
| 2014-12-31 | 1,961 | 3 | 5 | 152 | 294 | 1,507 | 详情 |
| 2013-12-31 | 1,216 | 2 | 2 | 82 | 159 | 971 | 详情 |
| 2012-12-31 | 1,212 | 0 | 4 | 78 | 154 | 976 | 详情 |
| 2012-06-30 | 1,260 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2011-12-31 | 1,545 | 0 | 0 | 73 | 134 | 1,338 | 详情 |
| 2010-12-31 | 1,687 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 1,411 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-03-31 | 1,310 | 0 | 0 | 0 | 0 | 0 | 详情 |