| 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 | 724 | 1 | 11 | 126 | 157 | 429 | 详情 |
| 2022-12-31 | 804 | 0 | 12 | 124 | 169 | 499 | 详情 |
| 2021-12-31 | 986 | 0 | 16 | 171 | 201 | 598 | 详情 |
| 2020-12-31 | 1,126 | 0 | 14 | 198 | 229 | 685 | 详情 |
| 2019-12-31 | 1,223 | 0 | 13 | 191 | 250 | 769 | 详情 |
| 2018-12-31 | 1,095 | 0 | 11 | 189 | 229 | 666 | 详情 |
| 2017-12-31 | 1,659 | 0 | 17 | 342 | 339 | 961 | 详情 |
| 2016-12-31 | 2,300 | 0 | 24 | 366 | 479 | 1,431 | 详情 |
| 2015-12-31 | 1,257 | 0 | 0 | 211 | 206 | 840 | 详情 |
| 2014-12-31 | 1,381 | 0 | 0 | 188 | 191 | 1,002 | 详情 |
| 2013-12-31 | 2,614 | 0 | 0 | 287 | 273 | 2,054 | 详情 |
| 2012-12-31 | 2,266 | 0 | 0 | 325 | 282 | 1,659 | 详情 |
| 2012-06-30 | 2,575 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2011-12-31 | 2,163 | 0 | 0 | 225 | 214 | 1,724 | 详情 |
| 2010-12-31 | 2,154 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 337 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 1,343 | 0 | 0 | 0 | 0 | 0 | 详情 |