| 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 | 14,012 | 0 | 664 | 3,210 | 4,601 | 5,537 | 详情 |
| 2022-12-31 | 15,123 | 0 | 600 | 3,049 | 4,801 | 6,673 | 详情 |
| 2021-12-31 | 17,087 | 0 | 605 | 3,178 | 5,183 | 8,121 | 详情 |
| 2020-12-31 | 18,786 | 0 | 581 | 3,147 | 5,302 | 9,756 | 详情 |
| 2019-12-31 | 18,985 | 0 | 529 | 3,003 | 5,214 | 10,239 | 详情 |
| 2018-12-31 | 19,468 | 0 | 528 | 3,023 | 5,305 | 10,612 | 详情 |
| 2017-12-31 | 19,901 | 0 | 524 | 3,037 | 5,380 | 10,960 | 详情 |
| 2016-12-31 | 19,080 | 0 | 538 | 2,968 | 5,140 | 10,434 | 详情 |
| 2015-12-31 | 23,264 | 0 | 562 | 3,086 | 4,787 | 10,171 | 详情 |
| 2014-12-31 | 23,697 | 0 | 548 | 3,152 | 4,832 | 10,459 | 详情 |
| 2013-12-31 | 26,672 | 0 | 558 | 3,462 | 5,214 | 11,886 | 详情 |
| 2012-12-31 | 26,602 | 0 | 454 | 3,442 | 5,439 | 12,511 | 详情 |
| 2012-06-30 | 26,079 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2011-12-31 | 25,844 | 0 | 334 | 3,063 | 5,644 | 12,888 | 详情 |
| 2010-12-31 | 26,553 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 22,114 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 4,424 | 0 | 0 | 0 | 0 | 0 | 详情 |