| 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 | 13,379 | 0 | 409 | 4,924 | 3,053 | 4,993 | 详情 |
| 2022-12-31 | 14,974 | 0 | 405 | 4,598 | 3,706 | 6,265 | 详情 |
| 2021-12-31 | 12,534 | 0 | 345 | 3,416 | 3,124 | 5,649 | 详情 |
| 2020-12-31 | 11,246 | 0 | 257 | 2,685 | 2,623 | 5,681 | 详情 |
| 2019-12-31 | 9,530 | 0 | 192 | 1,906 | 2,151 | 5,281 | 详情 |
| 2018-12-31 | 7,485 | 0 | 248 | 1,549 | 1,865 | 3,823 | 详情 |
| 2017-12-31 | 5,978 | 0 | 123 | 1,172 | 1,226 | 3,457 | 详情 |
| 2016-12-31 | 4,240 | 0 | 119 | 823 | 891 | 2,407 | 详情 |
| 2016-06-30 | 3,218 | 0 | 84 | 554 | 568 | 1,516 | 详情 |
| 2015-12-31 | 2,722 | 0 | 84 | 554 | 568 | 1,516 | 详情 |
| 2014-12-31 | 2,496 | 0 | 81 | 471 | 439 | 1,505 | 详情 |
| 2013-12-31 | 2,255 | 0 | 82 | 443 | 455 | 1,275 | 详情 |
| 2012-12-31 | 2,232 | 0 | 0 | 425 | 0 | 1,807 | 详情 |
| 2012-06-30 | 1,941 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2011-12-31 | 1,199 | 0 | 62 | 329 | 197 | 611 | 详情 |
| 2010-12-31 | 1,062 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2008-12-31 | 2,106 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 1,139 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 2,002 | 0 | 0 | 0 | 0 | 0 | 详情 |