| 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 | 4,781 | 0 | 0 | 456 | 592 | 3,733 | 详情 |
| 2022-12-31 | 5,518 | 0 | 0 | 538 | 653 | 4,327 | 详情 |
| 2021-12-31 | 6,490 | 0 | 0 | 444 | 634 | 5,412 | 详情 |
| 2020-12-31 | 7,494 | 0 | 0 | 448 | 695 | 6,351 | 详情 |
| 2019-12-31 | 9,293 | 0 | 0 | 440 | 751 | 8,102 | 详情 |
| 2018-12-31 | 10,460 | 0 | 0 | 434 | 758 | 9,268 | 详情 |
| 2017-12-31 | 10,899 | 0 | 0 | 386 | 641 | 9,872 | 详情 |
| 2016-12-31 | 13,500 | 0 | 0 | 363 | 677 | 12,460 | 详情 |
| 2015-12-31 | 15,844 | 0 | 0 | 364 | 740 | 14,740 | 详情 |
| 2014-12-31 | 18,530 | 0 | 0 | 347 | 806 | 17,377 | 详情 |
| 2013-12-31 | 22,380 | 0 | 0 | 317 | 766 | 21,297 | 详情 |
| 2012-12-31 | 25,970 | 0 | 0 | 340 | 795 | 24,835 | 详情 |
| 2011-12-31 | 27,399 | 0 | 19 | 0 | 0 | 27,380 | 详情 |
| 2010-12-31 | 28,243 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 43,045 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 44,177 | 0 | 0 | 0 | 0 | 0 | 详情 |