| 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 | 3,801 | 0 | 0 | 405 | 787 | 2,609 | 详情 |
| 2022-12-31 | 3,425 | 0 | 314 | 0 | 610 | 2,501 | 详情 |
| 2021-12-31 | 3,857 | 0 | 386 | 0 | 754 | 2,717 | 详情 |
| 2020-12-31 | 2,641 | 0 | 291 | 0 | 547 | 1,803 | 详情 |
| 2019-12-31 | 2,254 | 0 | 253 | 0 | 462 | 1,539 | 详情 |
| 2019-06-30 | 2,208 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2018-12-31 | 2,300 | 0 | 0 | 265 | 483 | 1,552 | 详情 |
| 2018-06-30 | 2,227 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2017-12-31 | 690 | 0 | 0 | 108 | 212 | 370 | 详情 |
| 2017-06-30 | 938 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2016-12-31 | 959 | 0 | 0 | 145 | 325 | 489 | 详情 |
| 2015-12-31 | 1,102 | 0 | 0 | 132 | 381 | 589 | 详情 |
| 2014-12-31 | 1,912 | 0 | 0 | 188 | 540 | 1,184 | 详情 |
| 2013-12-31 | 1,952 | 0 | 0 | 198 | 620 | 1,134 | 详情 |
| 2012-12-31 | 1,900 | 0 | 0 | 203 | 568 | 1,129 | 详情 |
| 2011-12-31 | 1,945 | 0 | 0 | 198 | 676 | 0 | 详情 |
| 2010-12-31 | 2,245 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 5,021 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 5,388 | 0 | 0 | 0 | 0 | 0 | 详情 |