| 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 | 16,595 | 105 | 699 | 3,441 | 3,481 | 8,869 | 详情 |
| 2022-12-31 | 17,193 | 99 | 610 | 3,289 | 3,600 | 9,595 | 详情 |
| 2021-12-31 | 14,335 | 96 | 489 | 2,686 | 3,026 | 8,038 | 详情 |
| 2020-12-31 | 13,345 | 73 | 469 | 2,415 | 2,804 | 7,584 | 详情 |
| 2019-12-31 | 13,239 | 60 | 374 | 2,277 | 2,746 | 7,782 | 详情 |
| 2018-12-31 | 13,620 | 54 | 345 | 2,204 | 2,761 | 8,256 | 详情 |
| 2017-12-31 | 10,944 | 42 | 303 | 1,636 | 1,925 | 7,038 | 详情 |
| 2016-12-31 | 8,887 | 37 | 294 | 1,563 | 1,748 | 5,245 | 详情 |
| 2015-12-31 | 8,202 | 29 | 273 | 1,388 | 1,562 | 4,950 | 详情 |
| 2014-12-31 | 7,457 | 33 | 237 | 1,297 | 1,433 | 4,457 | 详情 |
| 2013-12-31 | 7,358 | 25 | 184 | 1,182 | 1,372 | 4,595 | 详情 |
| 2012-12-31 | 5,642 | 0 | 203 | 1,256 | 1,301 | 2,882 | 详情 |
| 2012-06-30 | 6,270 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2011-12-31 | 5,697 | 0 | 183 | 979 | 1,296 | 3,239 | 详情 |
| 2010-12-31 | 5,496 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2008-12-31 | 4,632 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 4,044 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 2,735 | 0 | 0 | 0 | 0 | 0 | 详情 |