| 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 | 8,206 | 22 | 145 | 1,224 | 6,815 | 0 | 详情 |
| 2022-12-31 | 7,374 | 24 | 147 | 1,077 | 6,126 | 0 | 详情 |
| 2021-12-31 | 8,684 | 0 | 180 | 1,163 | 7,341 | 0 | 详情 |
| 2020-12-31 | 7,407 | 11 | 57 | 1,038 | 1,216 | 5,085 | 详情 |
| 2019-12-31 | 6,176 | 0 | 44 | 827 | 1,151 | 4,154 | 详情 |
| 2018-12-31 | 6,727 | 10 | 32 | 742 | 1,180 | 4,763 | 详情 |
| 2017-12-31 | 6,697 | 7 | 34 | 712 | 1,077 | 4,867 | 详情 |
| 2016-12-31 | 7,137 | 11 | 62 | 989 | 1,312 | 4,763 | 详情 |
| 2015-12-31 | 7,026 | 0 | 56 | 641 | 0 | 6,329 | 详情 |
| 2014-12-31 | 5,330 | 0 | 37 | 481 | 1,795 | 3,017 | 详情 |
| 2013-12-31 | 6,219 | 0 | 37 | 473 | 2,152 | 3,557 | 详情 |
| 2012-12-31 | 6,861 | 0 | 38 | 551 | 0 | 6,272 | 详情 |
| 2012-06-30 | 7,617 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2011-12-31 | 7,805 | 0 | 29 | 554 | 0 | 7,222 | 详情 |
| 2010-12-31 | 8,637 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 8,250 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 6,352 | 0 | 0 | 0 | 0 | 0 | 详情 |