| 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 | 968 | 0 | 105 | 710 | 137 | 16 | 详情 |
| 2022-12-31 | 841 | 0 | 93 | 574 | 154 | 20 | 详情 |
| 2021-12-31 | 796 | 0 | 75 | 420 | 259 | 42 | 详情 |
| 2020-12-31 | 753 | 0 | 45 | 517 | 168 | 23 | 详情 |
| 2019-12-31 | 746 | 0 | 38 | 527 | 155 | 26 | 详情 |
| 2018-12-31 | 616 | 0 | 28 | 401 | 156 | 31 | 详情 |
| 2017-12-31 | 646 | 0 | 30 | 420 | 158 | 38 | 详情 |
| 2016-12-31 | 634 | 0 | 26 | 386 | 179 | 43 | 详情 |
| 2015-12-31 | 509 | 0 | 26 | 266 | 178 | 39 | 详情 |
| 2014-12-31 | 508 | 0 | 26 | 246 | 195 | 41 | 详情 |
| 2013-12-31 | 504 | 0 | 23 | 240 | 192 | 49 | 详情 |
| 2012-12-31 | 491 | 0 | 18 | 235 | 186 | 52 | 详情 |
| 2012-06-30 | 474 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2011-12-31 | 468 | 0 | 52 | 28 | 0 | 388 | 详情 |
| 2010-12-31 | 459 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 1,366 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 1,322 | 0 | 0 | 0 | 0 | 0 | 详情 |