| 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 | 419 | 0 | 0 | 124 | 74 | 221 | 详情 |
| 2022-12-31 | 557 | 0 | 0 | 136 | 105 | 316 | 详情 |
| 2021-12-31 | 569 | 0 | 0 | 117 | 98 | 354 | 详情 |
| 2020-12-31 | 592 | 0 | 0 | 105 | 99 | 388 | 详情 |
| 2019-12-31 | 2,077 | 0 | 0 | 162 | 195 | 1,720 | 详情 |
| 2018-12-31 | 2,278 | 0 | 0 | 181 | 208 | 1,889 | 详情 |
| 2017-12-31 | 2,881 | 0 | 0 | 205 | 270 | 2,406 | 详情 |
| 2016-12-31 | 2,864 | 0 | 0 | 304 | 466 | 2,094 | 详情 |
| 2015-12-31 | 4,133 | 0 | 0 | 445 | 427 | 3,261 | 详情 |
| 2014-12-31 | 712 | 0 | 0 | 94 | 96 | 522 | 详情 |
| 2013-12-31 | 813 | 0 | 0 | 102 | 106 | 605 | 详情 |
| 2012-12-31 | 961 | 0 | 0 | 110 | 113 | 738 | 详情 |
| 2012-06-30 | 1,037 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2011-12-31 | 1,215 | 0 | 0 | 0 | 0 | 236 | 详情 |
| 2010-12-31 | 1,354 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 1,883 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 2,456 | 0 | 0 | 0 | 0 | 0 | 详情 |