| 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 | 43,263 | 0 | 304 | 6,967 | 11,543 | 24,449 | 详情 |
| 2022-12-31 | 49,005 | 0 | 303 | 6,964 | 12,699 | 29,039 | 详情 |
| 2021-12-31 | 44,761 | 0 | 202 | 5,310 | 11,278 | 27,971 | 详情 |
| 2020-12-31 | 39,888 | 0 | 191 | 4,746 | 11,249 | 23,702 | 详情 |
| 2019-12-31 | 39,242 | 0 | 182 | 4,609 | 9,412 | 25,039 | 详情 |
| 2018-12-31 | 19,886 | 0 | 122 | 1,317 | 0 | 18,447 | 详情 |
| 2017-12-31 | 19,513 | 0 | 106 | 2,015 | 0 | 17,392 | 详情 |
| 2016-12-31 | 21,239 | 0 | 136 | 3,775 | 0 | 17,328 | 详情 |
| 2015-12-31 | 18,789 | 15 | 915 | 5,965 | 8,996 | 2,898 | 详情 |
| 2014-12-31 | 17,037 | 1 | 120 | 1,538 | 3,355 | 12,023 | 详情 |
| 2013-12-31 | 14,998 | 1 | 142 | 1,294 | 2,421 | 11,140 | 详情 |
| 2012-12-31 | 13,902 | 0 | 133 | 1,199 | 2,244 | 10,326 | 详情 |
| 2012-06-30 | 12,150 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2011-12-31 | 11,751 | 0 | 135 | 998 | 1,789 | 0 | 详情 |
| 2010-12-31 | 11,019 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2008-12-31 | 6,794 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 5,010 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 1,843 | 0 | 0 | 0 | 0 | 0 | 详情 |