| 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 | 970 | 0 | 7 | 0 | 180 | 783 | 详情 |
| 2022-12-31 | 935 | 0 | 9 | 136 | 0 | 790 | 详情 |
| 2021-12-31 | 913 | 0 | 16 | 118 | 0 | 779 | 详情 |
| 2020-12-31 | 888 | 0 | 12 | 100 | 0 | 776 | 详情 |
| 2019-12-31 | 1,177 | 0 | 20 | 149 | 0 | 1,008 | 详情 |
| 2018-12-31 | 1,198 | 0 | 24 | 0 | 147 | 1,027 | 详情 |
| 2017-12-31 | 1,258 | 0 | 13 | 0 | 154 | 1,091 | 详情 |
| 2016-12-31 | 1,216 | 0 | 9 | 0 | 141 | 1,066 | 详情 |
| 2015-12-31 | 1,270 | 0 | 6 | 0 | 125 | 1,139 | 详情 |
| 2014-12-31 | 1,201 | 1 | 9 | 45 | 475 | 671 | 详情 |
| 2013-12-31 | 1,252 | 1 | 9 | 38 | 470 | 734 | 详情 |
| 2012-12-31 | 1,501 | 0 | 10 | 29 | 426 | 1,036 | 详情 |
| 2012-06-30 | 1,340 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2011-12-31 | 1,515 | 0 | 10 | 0 | 0 | 1,505 | 详情 |
| 2010-12-31 | 1,521 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 1,618 | 0 | 0 | 0 | 0 | 0 | 详情 |