| 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 | 2,844 | 0 | 62 | 768 | 433 | 1,581 | 详情 |
| 2022-12-31 | 3,000 | 0 | 53 | 753 | 451 | 1,743 | 详情 |
| 2021-12-31 | 3,061 | 0 | 41 | 727 | 461 | 1,832 | 详情 |
| 2020-12-31 | 3,263 | 0 | 46 | 736 | 497 | 1,984 | 详情 |
| 2019-12-31 | 3,412 | 0 | 33 | 632 | 466 | 2,281 | 详情 |
| 2018-12-31 | 2,617 | 0 | 33 | 685 | 472 | 1,427 | 详情 |
| 2017-12-31 | 2,871 | 0 | 33 | 676 | 503 | 1,659 | 详情 |
| 2016-12-31 | 2,914 | 0 | 33 | 683 | 518 | 1,680 | 详情 |
| 2015-12-31 | 6,423 | 0 | 24 | 742 | 957 | 4,700 | 详情 |
| 2014-12-31 | 3,432 | 0 | 6 | 201 | 595 | 2,630 | 详情 |
| 2013-12-31 | 3,481 | 0 | 4 | 196 | 564 | 2,717 | 详情 |
| 2012-12-31 | 3,361 | 0 | 3 | 193 | 497 | 2,668 | 详情 |
| 2012-06-30 | 4,588 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2011-12-31 | 4,343 | 0 | 7 | 205 | 637 | 3,494 | 详情 |
| 2010-12-31 | 4,231 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2008-12-31 | 4,029 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 3,878 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 3,702 | 0 | 0 | 0 | 0 | 0 | 详情 |