| 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 | 2,652 | 0 | 114 | 853 | 578 | 1,107 | 详情 |
| 2022-12-31 | 2,830 | 0 | 112 | 863 | 634 | 1,221 | 详情 |
| 2021-12-31 | 3,171 | 0 | 133 | 963 | 730 | 1,345 | 详情 |
| 2020-12-31 | 4,597 | 0 | 213 | 1,408 | 1,110 | 1,866 | 详情 |
| 2019-12-31 | 7,965 | 0 | 307 | 2,072 | 1,908 | 3,678 | 详情 |
| 2018-12-31 | 8,338 | 0 | 352 | 2,241 | 1,942 | 3,803 | 详情 |
| 2017-12-31 | 11,877 | 0 | 479 | 2,964 | 3,247 | 5,187 | 详情 |
| 2016-12-31 | 12,385 | 0 | 500 | 3,090 | 3,386 | 5,409 | 详情 |
| 2015-12-31 | 13,070 | 0 | 563 | 3,095 | 3,571 | 5,841 | 详情 |
| 2014-12-31 | 14,022 | 0 | 650 | 3,144 | 3,885 | 6,343 | 详情 |
| 2013-12-31 | 14,252 | 0 | 677 | 2,981 | 4,430 | 6,164 | 详情 |
| 2012-12-31 | 14,380 | 0 | 631 | 2,900 | 4,213 | 6,636 | 详情 |
| 2012-06-30 | 14,756 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2011-12-31 | 14,893 | 0 | 507 | 2,558 | 4,221 | 1,724 | 详情 |
| 2010-12-31 | 13,830 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2008-12-31 | 12,263 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 9,816 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 8,710 | 0 | 0 | 0 | 0 | 0 | 详情 |