| 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 | 2,680 | 0 | 0 | 0 | 1,136 | 1,544 | 详情 |
| 2022-12-31 | 3,334 | 0 | 0 | 0 | 1,533 | 1,801 | 详情 |
| 2021-12-31 | 3,328 | 0 | 0 | 1,512 | 0 | 1,816 | 详情 |
| 2020-12-31 | 3,081 | 0 | 0 | 0 | 0 | 3,081 | 详情 |
| 2019-12-31 | 3,091 | 0 | 0 | 0 | 0 | 3,091 | 详情 |
| 2018-12-31 | 3,096 | 0 | 0 | 0 | 0 | 3,096 | 详情 |
| 2017-12-31 | 3,001 | 0 | 0 | 0 | 0 | 3,001 | 详情 |
| 2016-12-31 | 3,216 | 0 | 0 | 0 | 0 | 3,216 | 详情 |
| 2015-12-31 | 3,953 | 0 | 0 | 0 | 0 | 3,953 | 详情 |
| 2014-12-31 | 3,995 | 0 | 0 | 0 | 0 | 3,995 | 详情 |
| 2013-12-31 | 4,280 | 0 | 0 | 0 | 0 | 4,280 | 详情 |
| 2012-12-31 | 4,503 | 0 | 0 | 0 | 0 | 4,503 | 详情 |
| 2011-12-31 | 4,786 | 0 | 0 | 0 | 0 | 4,786 | 详情 |
| 2010-12-31 | 4,792 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 3,461 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 3,260 | 0 | 0 | 0 | 0 | 0 | 详情 |