| 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 | 30,336 | 0 | 719 | 7,791 | 9,127 | 12,699 | 详情 |
| 2022-12-31 | 23,614 | 0 | 543 | 5,459 | 6,589 | 11,023 | 详情 |
| 2021-12-31 | 23,238 | 0 | 515 | 5,204 | 6,421 | 11,098 | 详情 |
| 2020-12-31 | 22,753 | 0 | 466 | 4,851 | 6,221 | 11,215 | 详情 |
| 2019-12-31 | 22,189 | 434 | 0 | 4,560 | 6,059 | 11,136 | 详情 |
| 2018-12-31 | 3,736 | 0 | 52 | 604 | 801 | 2,279 | 详情 |
| 2017-12-31 | 3,766 | 0 | 50 | 543 | 692 | 2,481 | 详情 |
| 2016-12-31 | 3,863 | 0 | 44 | 547 | 685 | 2,587 | 详情 |
| 2015-12-31 | 3,801 | 0 | 40 | 541 | 707 | 2,513 | 详情 |
| 2014-12-31 | 3,765 | 0 | 32 | 529 | 678 | 2,526 | 详情 |
| 2013-12-31 | 3,594 | 0 | 28 | 465 | 619 | 2,482 | 详情 |
| 2012-12-31 | 3,594 | 0 | 0 | 452 | 593 | 2,549 | 详情 |
| 2012-06-30 | 3,637 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2011-12-31 | 3,701 | 0 | 0 | 0 | 0 | 3,701 | 详情 |
| 2010-12-31 | 3,626 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 3,139 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 3,727 | 0 | 0 | 0 | 0 | 0 | 详情 |