| 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 | 1,123 | 0 | 234 | 345 | 176 | 368 | 详情 |
| 2022-12-31 | 1,526 | 0 | 236 | 367 | 220 | 703 | 详情 |
| 2021-12-31 | 1,598 | 0 | 211 | 380 | 243 | 764 | 详情 |
| 2020-12-31 | 1,692 | 0 | 221 | 358 | 323 | 790 | 详情 |
| 2019-12-31 | 1,795 | 0 | 238 | 315 | 244 | 998 | 详情 |
| 2018-12-31 | 1,511 | 0 | 236 | 356 | 285 | 634 | 详情 |
| 2017-12-31 | 1,500 | 0 | 196 | 328 | 277 | 699 | 详情 |
| 2016-12-31 | 1,392 | 0 | 189 | 309 | 265 | 629 | 详情 |
| 2015-12-31 | 1,968 | 0 | 275 | 314 | 310 | 1,069 | 详情 |
| 2014-12-31 | 1,727 | 0 | 12 | 148 | 251 | 1,316 | 详情 |
| 2013-12-31 | 1,572 | 0 | 8 | 98 | 248 | 1,218 | 详情 |
| 2012-12-31 | 1,725 | 0 | 6 | 130 | 245 | 1,344 | 详情 |
| 2011-12-31 | 1,999 | 0 | 0 | 82 | 240 | 467 | 详情 |
| 2010-12-31 | 2,106 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 2,033 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 3,352 | 0 | 0 | 0 | 0 | 0 | 详情 |