| 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 | 1,575 | 3 | 186 | 1,261 | 125 | 0 | 详情 |
| 2022-12-31 | 1,535 | 0 | 155 | 1,234 | 146 | 0 | 详情 |
| 2021-12-31 | 1,446 | 0 | 140 | 1,168 | 138 | 0 | 详情 |
| 2020-12-31 | 1,755 | 0 | 210 | 1,385 | 160 | 0 | 详情 |
| 2019-12-31 | 1,899 | 0 | 229 | 1,484 | 186 | 0 | 详情 |
| 2018-12-31 | 1,879 | 0 | 235 | 1,443 | 0 | 201 | 详情 |
| 2017-12-31 | 2,001 | 0 | 240 | 1,514 | 157 | 90 | 详情 |
| 2016-12-31 | 1,915 | 0 | 185 | 1,445 | 253 | 32 | 详情 |
| 2015-12-31 | 1,969 | 0 | 193 | 1,543 | 195 | 38 | 详情 |
| 2014-12-31 | 1,763 | 0 | 170 | 1,368 | 187 | 38 | 详情 |
| 2013-12-31 | 1,507 | 0 | 134 | 1,170 | 164 | 39 | 详情 |
| 2012-12-31 | 1,265 | 0 | 106 | 984 | 141 | 34 | 详情 |
| 2011-12-31 | 829 | 0 | 61 | 643 | 104 | 21 | 详情 |
| 2010-12-31 | 812 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 1,550 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 1,532 | 0 | 0 | 0 | 0 | 0 | 详情 |