| 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 | 1,799 | 0 | 2 | 125 | 355 | 1,317 | 详情 |
| 2022-12-31 | 1,739 | 0 | 2 | 97 | 357 | 1,283 | 详情 |
| 2021-12-31 | 1,234 | 0 | 5 | 59 | 271 | 899 | 详情 |
| 2020-12-31 | 19 | 0 | 12 | 0 | 5 | 2 | 详情 |
| 2019-12-31 | 17 | 0 | 10 | 0 | 5 | 2 | 详情 |
| 2018-12-31 | 657 | 0 | 0 | 28 | 66 | 563 | 详情 |
| 2017-12-31 | 1,678 | 0 | 0 | 280 | 343 | 1,055 | 详情 |
| 2016-12-31 | 1,933 | 0 | 0 | 261 | 537 | 1,135 | 详情 |
| 2015-12-31 | 1,818 | 0 | 0 | 263 | 353 | 1,202 | 详情 |
| 2014-12-31 | 1,341 | 0 | 0 | 46 | 108 | 1,187 | 详情 |
| 2013-12-31 | 1,358 | 0 | 0 | 44 | 118 | 1,196 | 详情 |
| 2012-12-31 | 1,681 | 0 | 0 | 61 | 154 | 1,466 | 详情 |
| 2012-06-30 | 2,624 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2011-12-31 | 2,465 | 0 | 0 | 0 | 0 | 2,465 | 详情 |
| 2010-12-31 | 3,334 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 2,509 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-03-31 | 2,141 | 0 | 0 | 0 | 0 | 0 | 详情 |