| 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 | 2,311 | 0 | 29 | 620 | 596 | 1,066 | 详情 |
| 2022-12-31 | 2,328 | 0 | 28 | 609 | 573 | 1,118 | 详情 |
| 2021-12-31 | 2,320 | 0 | 27 | 553 | 558 | 1,182 | 详情 |
| 2020-12-31 | 2,051 | 0 | 21 | 486 | 524 | 1,020 | 详情 |
| 2019-12-31 | 2,018 | 0 | 20 | 451 | 541 | 1,006 | 详情 |
| 2018-12-31 | 2,163 | 0 | 20 | 477 | 580 | 1,086 | 详情 |
| 2017-12-31 | 2,141 | 0 | 19 | 426 | 618 | 1,078 | 详情 |
| 2016-12-31 | 2,256 | 0 | 20 | 449 | 651 | 1,136 | 详情 |
| 2015-12-31 | 2,396 | 0 | 21 | 476 | 692 | 1,207 | 详情 |
| 2014-12-31 | 2,651 | 0 | 23 | 527 | 765 | 1,336 | 详情 |
| 2013-12-31 | 2,640 | 0 | 23 | 545 | 782 | 1,290 | 详情 |
| 2012-12-31 | 3,173 | 0 | 23 | 631 | 917 | 1,602 | 详情 |
| 2011-12-31 | 2,926 | 0 | 21 | 582 | 846 | 1,477 | 详情 |
| 2010-12-31 | 2,312 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 1,997 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 1,887 | 0 | 0 | 0 | 0 | 0 | 详情 |