| 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 | 17,732 | 0 | 959 | 4,852 | 4,120 | 7,801 | 详情 |
| 2022-12-31 | 14,860 | 0 | 543 | 3,245 | 3,283 | 7,789 | 详情 |
| 2021-12-31 | 14,478 | 0 | 564 | 2,549 | 3,738 | 7,627 | 详情 |
| 2020-12-31 | 13,073 | 0 | 546 | 2,317 | 2,607 | 7,603 | 详情 |
| 2019-12-31 | 10,635 | 0 | 399 | 1,836 | 2,629 | 5,771 | 详情 |
| 2018-12-31 | 9,960 | 0 | 298 | 1,448 | 1,972 | 6,242 | 详情 |
| 2017-12-31 | 9,347 | 0 | 239 | 1,359 | 1,809 | 5,940 | 详情 |
| 2016-12-31 | 7,641 | 0 | 222 | 1,142 | 1,498 | 4,779 | 详情 |
| 2015-12-31 | 7,643 | 0 | 204 | 1,020 | 1,373 | 5,046 | 详情 |
| 2014-12-31 | 3,755 | 1 | 15 | 603 | 722 | 2,414 | 详情 |
| 2013-12-31 | 3,830 | 2 | 19 | 514 | 754 | 2,541 | 详情 |
| 2012-12-31 | 4,222 | 1 | 17 | 192 | 253 | 1,031 | 详情 |
| 2012-06-30 | 5,329 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2011-12-31 | 5,338 | 0 | 24 | 0 | 626 | 4,688 | 详情 |
| 2010-12-31 | 6,348 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 2,194 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 1,706 | 0 | 0 | 0 | 0 | 0 | 详情 |