| 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 | 11,553 | 16 | 274 | 2,293 | 4,510 | 4,460 | 详情 |
| 2022-12-31 | 9,743 | 16 | 211 | 2,241 | 1,949 | 5,326 | 详情 |
| 2021-12-31 | 9,664 | 14 | 201 | 2,091 | 1,768 | 5,590 | 详情 |
| 2020-12-31 | 9,835 | 10 | 187 | 2,088 | 1,819 | 5,731 | 详情 |
| 2019-12-31 | 9,611 | 8 | 151 | 1,912 | 1,773 | 5,767 | 详情 |
| 2018-12-31 | 9,855 | 8 | 197 | 1,872 | 1,675 | 6,103 | 详情 |
| 2017-12-31 | 9,685 | 10 | 151 | 1,765 | 1,804 | 5,955 | 详情 |
| 2016-12-31 | 10,120 | 10 | 194 | 1,814 | 1,843 | 6,259 | 详情 |
| 2015-12-31 | 10,470 | 8 | 175 | 1,242 | 993 | 5,430 | 详情 |
| 2014-12-31 | 10,221 | 10 | 152 | 1,215 | 982 | 5,136 | 详情 |
| 2013-12-31 | 10,521 | 15 | 230 | 1,520 | 1,612 | 7,144 | 详情 |
| 2012-12-31 | 10,831 | 0 | 197 | 1,201 | 1,292 | 0 | 详情 |
| 2012-06-30 | 8,695 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2011-12-31 | 11,066 | 0 | 223 | 1,346 | 1,503 | 0 | 详情 |
| 2010-12-31 | 10,664 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2008-12-31 | 3,524 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 8,891 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 8,546 | 0 | 0 | 0 | 0 | 0 | 详情 |