| 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 | 28,103 | 109 | 3,984 | 10,489 | 9,958 | 3,563 | 详情 |
| 2022-12-31 | 27,457 | 100 | 3,467 | 9,763 | 10,254 | 3,873 | 详情 |
| 2021-12-31 | 15,483 | 17 | 1,750 | 4,959 | 5,997 | 2,760 | 详情 |
| 2020-12-31 | 15,191 | 17 | 1,664 | 4,975 | 5,672 | 2,863 | 详情 |
| 2019-12-31 | 14,449 | 14 | 1,499 | 4,304 | 4,012 | 4,620 | 详情 |
| 2018-12-31 | 14,318 | 12 | 1,297 | 3,981 | 4,257 | 4,771 | 详情 |
| 2017-12-31 | 13,620 | 16 | 1,173 | 3,612 | 4,027 | 4,792 | 详情 |
| 2016-12-31 | 13,461 | 16 | 1,152 | 3,492 | 3,915 | 4,886 | 详情 |
| 2015-12-31 | 14,559 | 19 | 1,200 | 3,570 | 3,917 | 5,853 | 详情 |
| 2014-12-31 | 15,920 | 42 | 1,566 | 3,383 | 4,557 | 6,372 | 详情 |
| 2013-12-31 | 16,292 | 33 | 1,659 | 3,448 | 4,468 | 6,684 | 详情 |
| 2012-12-31 | 15,206 | 0 | 1,418 | 3,573 | 4,880 | 5,335 | 详情 |
| 2012-06-30 | 16,605 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2011-12-31 | 16,605 | 0 | 0 | 3,900 | 3,676 | 9,029 | 详情 |
| 2010-12-31 | 13,059 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2008-12-31 | 4,736 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 4,884 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 5,590 | 0 | 0 | 0 | 0 | 0 | 详情 |