| 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 | 10,939 | 4 | 181 | 2,016 | 1,960 | 6,778 | 详情 |
| 2022-12-31 | 11,074 | 1 | 129 | 1,646 | 1,584 | 7,714 | 详情 |
| 2021-12-31 | 10,565 | 0 | 72 | 1,227 | 1,101 | 8,165 | 详情 |
| 2020-12-31 | 9,833 | 0 | 72 | 1,070 | 1,036 | 7,655 | 详情 |
| 2019-12-31 | 9,744 | 0 | 68 | 974 | 887 | 7,815 | 详情 |
| 2018-12-31 | 10,565 | 0 | 79 | 933 | 916 | 8,637 | 详情 |
| 2017-12-31 | 10,586 | 0 | 93 | 1,067 | 1,668 | 7,758 | 详情 |
| 2016-12-31 | 8,691 | 0 | 65 | 722 | 1,588 | 6,316 | 详情 |
| 2015-12-31 | 6,309 | 0 | 42 | 589 | 1,208 | 4,470 | 详情 |
| 2014-12-31 | 6,061 | 0 | 37 | 487 | 1,111 | 4,426 | 详情 |
| 2013-12-31 | 5,262 | 0 | 14 | 374 | 799 | 4,075 | 详情 |
| 2012-12-31 | 4,570 | 0 | 10 | 253 | 841 | 3,466 | 详情 |
| 2012-06-30 | 4,826 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2011-12-31 | 5,335 | 0 | 30 | 353 | 778 | 4,174 | 详情 |
| 2010-12-31 | 4,193 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2008-12-31 | 2,910 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 4,293 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 91 | 0 | 0 | 0 | 0 | 0 | 详情 |