| 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 | 1,706 | 0 | 32 | 276 | 276 | 1,122 | 详情 |
| 2022-12-31 | 1,670 | 2 | 30 | 239 | 264 | 1,135 | 详情 |
| 2021-12-31 | 1,571 | 2 | 35 | 220 | 245 | 1,069 | 详情 |
| 2020-12-31 | 1,566 | 2 | 31 | 220 | 232 | 1,081 | 详情 |
| 2019-12-31 | 1,528 | 1 | 30 | 206 | 219 | 1,072 | 详情 |
| 2018-12-31 | 1,453 | 2 | 25 | 209 | 202 | 1,015 | 详情 |
| 2017-12-31 | 380 | 2 | 16 | 77 | 0 | 285 | 详情 |
| 2016-12-31 | 385 | 1 | 16 | 82 | 38 | 248 | 详情 |
| 2015-12-31 | 401 | 0 | 16 | 76 | 43 | 266 | 详情 |
| 2014-12-31 | 367 | 0 | 11 | 47 | 46 | 263 | 详情 |
| 2013-12-31 | 318 | 0 | 9 | 37 | 0 | 0 | 详情 |
| 2012-12-31 | 427 | 0 | 14 | 71 | 0 | 0 | 详情 |
| 2012-06-30 | 465 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2011-12-31 | 445 | 0 | 16 | 70 | 0 | 359 | 详情 |
| 2010-12-31 | 9 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 29 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 37 | 0 | 0 | 0 | 0 | 0 | 详情 |