| 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 | 38,147 | 0 | 0 | 0 | 28,927 | 9,220 | 详情 |
| 2022-12-31 | 36,872 | 0 | 0 | 0 | 27,448 | 9,424 | 详情 |
| 2021-12-31 | 35,080 | 0 | 0 | 0 | 25,837 | 9,243 | 详情 |
| 2020-12-31 | 34,950 | 0 | 0 | 0 | 25,464 | 9,486 | 详情 |
| 2019-12-31 | 37,173 | 0 | 0 | 0 | 26,613 | 10,560 | 详情 |
| 2018-12-31 | 39,296 | 0 | 0 | 0 | 28,188 | 11,108 | 详情 |
| 2017-12-31 | 30,826 | 0 | 0 | 0 | 22,088 | 8,738 | 详情 |
| 2016-12-31 | 18,430 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2015-12-31 | 14,005 | 0 | 0 | 0 | 9,027 | 4,978 | 详情 |
| 2014-12-31 | 1,562 | 0 | 0 | 0 | 132 | 1,430 | 详情 |
| 2013-12-31 | 1,637 | 0 | 0 | 0 | 117 | 1,520 | 详情 |
| 2012-12-31 | 1,806 | 0 | 0 | 0 | 0 | 1,806 | 详情 |
| 2012-06-30 | 1,851 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2011-12-31 | 1,726 | 0 | 0 | 0 | 0 | 1,726 | 详情 |
| 2010-12-31 | 1,822 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 2,657 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 2,082 | 0 | 0 | 0 | 0 | 0 | 详情 |