| 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 | 317 | 0 | 4 | 66 | 247 | 0 | 详情 |
| 2022-12-31 | 279 | 0 | 4 | 55 | 80 | 140 | 详情 |
| 2021-12-31 | 330 | 0 | 2 | 54 | 274 | 0 | 详情 |
| 2020-12-31 | 367 | 0 | 4 | 67 | 95 | 201 | 详情 |
| 2019-12-31 | 469 | 3 | 4 | 100 | 121 | 241 | 详情 |
| 2018-12-31 | 698 | 3 | 4 | 151 | 191 | 349 | 详情 |
| 2017-12-31 | 1,160 | 0 | 5 | 170 | 276 | 709 | 详情 |
| 2016-12-31 | 1,097 | 0 | 7 | 157 | 256 | 677 | 详情 |
| 2015-12-31 | 1,210 | 0 | 15 | 198 | 286 | 711 | 详情 |
| 2014-12-31 | 1,256 | 0 | 15 | 181 | 298 | 762 | 详情 |
| 2013-12-31 | 1,306 | 3 | 32 | 202 | 341 | 728 | 详情 |
| 2012-12-31 | 1,027 | 0 | 36 | 371 | 0 | 620 | 详情 |
| 2011-12-31 | 1,342 | 0 | 0 | 237 | 334 | 771 | 详情 |
| 2010-12-31 | 1,174 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 1,143 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 2,273 | 0 | 0 | 0 | 0 | 0 | 详情 |