| 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 | 14,212 | 0 | 58 | 1,738 | 2,420 | 9,996 | 详情 |
| 2022-12-31 | 15,202 | 0 | 59 | 1,729 | 2,279 | 11,135 | 详情 |
| 2021-12-31 | 15,498 | 0 | 43 | 1,641 | 2,196 | 11,618 | 详情 |
| 2020-12-31 | 16,536 | 0 | 44 | 1,669 | 2,210 | 12,613 | 详情 |
| 2019-12-31 | 17,422 | 0 | 54 | 1,698 | 2,249 | 13,421 | 详情 |
| 2018-12-31 | 17,902 | 0 | 58 | 1,616 | 2,205 | 14,023 | 详情 |
| 2017-12-31 | 17,052 | 0 | 62 | 1,398 | 1,947 | 13,645 | 详情 |
| 2016-12-31 | 16,047 | 0 | 56 | 1,415 | 2,041 | 12,535 | 详情 |
| 2015-12-31 | 18,942 | 0 | 57 | 1,565 | 2,328 | 14,992 | 详情 |
| 2014-12-31 | 426 | 0 | 4 | 97 | 106 | 219 | 详情 |
| 2013-12-31 | 397 | 0 | 5 | 92 | 102 | 198 | 详情 |
| 2012-12-31 | 398 | 0 | 5 | 82 | 118 | 193 | 详情 |
| 2011-12-31 | 412 | 0 | 5 | 80 | 113 | 214 | 详情 |
| 2010-12-31 | 415 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 256 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 11,639 | 0 | 0 | 0 | 0 | 0 | 详情 |