| 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 | 493 | 0 | 0 | 186 | 144 | 163 | 详情 |
| 2022-12-31 | 486 | 0 | 0 | 187 | 142 | 157 | 详情 |
| 2021-12-31 | 544 | 0 | 0 | 183 | 148 | 213 | 详情 |
| 2020-12-31 | 592 | 0 | 0 | 172 | 151 | 269 | 详情 |
| 2019-12-31 | 638 | 0 | 0 | 191 | 206 | 241 | 详情 |
| 2018-12-31 | 701 | 0 | 0 | 166 | 270 | 265 | 详情 |
| 2017-12-31 | 830 | 0 | 0 | 151 | 228 | 451 | 详情 |
| 2016-12-31 | 849 | 0 | 0 | 151 | 231 | 467 | 详情 |
| 2015-12-31 | 890 | 0 | 0 | 146 | 239 | 505 | 详情 |
| 2014-12-31 | 1,019 | 0 | 0 | 183 | 215 | 621 | 详情 |
| 2013-12-31 | 1,156 | 0 | 0 | 192 | 179 | 785 | 详情 |
| 2012-12-31 | 1,175 | 0 | 0 | 0 | 0 | 1,175 | 详情 |
| 2011-12-31 | 1,195 | 0 | 0 | 0 | 0 | 1,055 | 详情 |
| 2010-12-31 | 1,215 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 1,276 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 1,796 | 0 | 0 | 0 | 0 | 0 | 详情 |