| 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 | 823 | 0 | 3 | 111 | 181 | 528 | 详情 |
| 2022-12-31 | 867 | 0 | 3 | 106 | 183 | 575 | 详情 |
| 2021-12-31 | 988 | 0 | 4 | 118 | 196 | 670 | 详情 |
| 2020-12-31 | 1,148 | 0 | 3 | 125 | 210 | 810 | 详情 |
| 2019-12-31 | 1,390 | 0 | 4 | 145 | 271 | 970 | 详情 |
| 2018-12-31 | 1,507 | 0 | 4 | 135 | 312 | 1,056 | 详情 |
| 2017-12-31 | 1,757 | 0 | 3 | 156 | 349 | 1,249 | 详情 |
| 2016-12-31 | 1,949 | 0 | 4 | 148 | 335 | 1,462 | 详情 |
| 2015-12-31 | 2,443 | 0 | 6 | 305 | 895 | 1,237 | 详情 |
| 2014-12-31 | 2,780 | 0 | 8 | 306 | 861 | 1,605 | 详情 |
| 2013-12-31 | 3,291 | 0 | 3 | 303 | 905 | 2,080 | 详情 |
| 2012-12-31 | 3,420 | 0 | 27 | 169 | 710 | 2,514 | 详情 |
| 2012-06-30 | 3,756 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2011-12-31 | 3,411 | 0 | 6 | 0 | 0 | 3,405 | 详情 |
| 2010-12-31 | 3,451 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 4,326 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 1,513 | 0 | 0 | 0 | 0 | 0 | 详情 |