| 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 | 5,509 | 0 | 69 | 1,707 | 2,319 | 1,414 | 详情 |
| 2022-12-31 | 5,555 | 0 | 58 | 1,607 | 2,463 | 1,427 | 详情 |
| 2021-12-31 | 6,161 | 0 | 70 | 1,695 | 2,917 | 1,479 | 详情 |
| 2020-12-31 | 6,723 | 0 | 84 | 2,552 | 2,500 | 1,587 | 详情 |
| 2019-12-31 | 5,837 | 0 | 81 | 1,942 | 2,224 | 1,590 | 详情 |
| 2018-12-31 | 8,977 | 0 | 135 | 1,475 | 3,430 | 3,937 | 详情 |
| 2017-12-31 | 7,011 | 0 | 115 | 2,040 | 2,205 | 2,651 | 详情 |
| 2016-12-31 | 4,672 | 4 | 84 | 1,740 | 1,625 | 1,219 | 详情 |
| 2015-12-31 | 3,323 | 2 | 59 | 1,126 | 921 | 1,215 | 详情 |
| 2014-12-31 | 3,514 | 3 | 47 | 1,187 | 1,174 | 1,103 | 详情 |
| 2013-12-31 | 5,098 | 2 | 47 | 1,287 | 2,358 | 1,404 | 详情 |
| 2012-12-31 | 4,052 | 0 | 0 | 1,073 | 1,642 | 1,337 | 详情 |
| 2011-12-31 | 4,612 | 0 | 0 | 1,110 | 2,055 | 1,447 | 详情 |
| 2010-12-31 | 4,689 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 2,784 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 1,709 | 0 | 0 | 0 | 0 | 0 | 详情 |