| 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 | 844 | 0 | 10 | 167 | 207 | 460 | 详情 |
| 2022-12-31 | 861 | 0 | 11 | 152 | 217 | 481 | 详情 |
| 2021-12-31 | 942 | 0 | 14 | 174 | 245 | 509 | 详情 |
| 2020-12-31 | 1,206 | 0 | 107 | 0 | 256 | 843 | 详情 |
| 2019-12-31 | 1,335 | 0 | 166 | 0 | 307 | 862 | 详情 |
| 2018-12-31 | 1,488 | 0 | 0 | 180 | 347 | 961 | 详情 |
| 2017-12-31 | 1,423 | 0 | 6 | 145 | 312 | 960 | 详情 |
| 2016-12-31 | 1,419 | 0 | 7 | 129 | 312 | 971 | 详情 |
| 2015-12-31 | 1,262 | 0 | 5 | 115 | 252 | 890 | 详情 |
| 2014-12-31 | 1,326 | 0 | 3 | 115 | 259 | 949 | 详情 |
| 2013-12-31 | 2,323 | 0 | 3 | 187 | 408 | 1,725 | 详情 |
| 2012-12-31 | 2,397 | 0 | 6 | 151 | 420 | 1,820 | 详情 |
| 2012-06-30 | 2,438 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2011-12-31 | 2,483 | 0 | 8 | 152 | 437 | 1,886 | 详情 |
| 2010-12-31 | 3,684 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 4,164 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 4,905 | 0 | 0 | 0 | 0 | 0 | 详情 |