| 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 | 7,839 | 9 | 132 | 1,330 | 1,506 | 4,862 | 详情 |
| 2022-12-31 | 8,294 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2021-12-31 | 8,056 | 3 | 82 | 1,324 | 6,647 | 0 | 详情 |
| 2020-12-31 | 8,332 | 2 | 139 | 1,742 | 2,108 | 4,341 | 详情 |
| 2019-12-31 | 8,649 | 2 | 71 | 1,292 | 1,419 | 5,865 | 详情 |
| 2018-12-31 | 8,298 | 2 | 62 | 1,213 | 0 | 7,021 | 详情 |
| 2017-12-31 | 10,233 | 1 | 75 | 1,318 | 0 | 8,839 | 详情 |
| 2016-12-31 | 10,835 | 1 | 76 | 1,321 | 1,474 | 7,963 | 详情 |
| 2015-12-31 | 11,779 | 1 | 70 | 1,328 | 1,499 | 8,881 | 详情 |
| 2014-12-31 | 10,355 | 1 | 65 | 1,137 | 1,245 | 7,907 | 详情 |
| 2013-12-31 | 10,463 | 0 | 59 | 1,037 | 997 | 8,370 | 详情 |
| 2012-12-31 | 10,247 | 0 | 116 | 1,089 | 2,687 | 6,355 | 详情 |
| 2012-06-30 | 11,087 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2011-12-31 | 12,084 | 0 | 119 | 1,138 | 2,876 | 978 | 详情 |
| 2010-12-31 | 9,780 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2008-12-31 | 7,505 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 5,462 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 3,362 | 0 | 0 | 0 | 0 | 0 | 详情 |