| 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 | 1,972 | 0 | 0 | 1,071 | 308 | 593 | 详情 |
| 2022-12-31 | 2,062 | 0 | 0 | 1,104 | 349 | 609 | 详情 |
| 2021-12-31 | 3,150 | 0 | 0 | 1,238 | 409 | 1,503 | 详情 |
| 2020-12-31 | 3,255 | 0 | 0 | 1,263 | 458 | 1,534 | 详情 |
| 2019-12-31 | 3,300 | 0 | 0 | 1,294 | 432 | 1,574 | 详情 |
| 2018-12-31 | 5,028 | 0 | 0 | 1,440 | 471 | 3,117 | 详情 |
| 2017-12-31 | 4,923 | 0 | 0 | 1,265 | 433 | 3,225 | 详情 |
| 2016-12-31 | 5,882 | 0 | 0 | 989 | 391 | 4,502 | 详情 |
| 2015-12-31 | 6,551 | 0 | 0 | 778 | 356 | 5,417 | 详情 |
| 2014-12-31 | 6,184 | 0 | 0 | 668 | 322 | 5,194 | 详情 |
| 2013-12-31 | 7,279 | 0 | 0 | 833 | 480 | 5,966 | 详情 |
| 2012-12-31 | 5,803 | 0 | 25 | 958 | 765 | 4,055 | 详情 |
| 2012-06-30 | 5,511 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2011-12-31 | 5,864 | 0 | 0 | 1,428 | 868 | 0 | 详情 |
| 2010-12-31 | 8,097 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 478 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 782 | 0 | 0 | 0 | 0 | 0 | 详情 |