| 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 | 4,852 | 0 | 490 | 1,473 | 1,192 | 1,697 | 详情 |
| 2022-12-31 | 5,746 | 0 | 489 | 1,585 | 1,364 | 2,308 | 详情 |
| 2021-12-31 | 6,598 | 0 | 543 | 1,751 | 1,438 | 2,866 | 详情 |
| 2020-12-31 | 5,745 | 58 | 551 | 1,605 | 1,039 | 2,492 | 详情 |
| 2019-12-31 | 6,267 | 74 | 742 | 1,817 | 958 | 2,676 | 详情 |
| 2018-12-31 | 7,214 | 92 | 1,011 | 2,471 | 994 | 2,646 | 详情 |
| 2017-12-31 | 1,682 | 24 | 322 | 1,074 | 221 | 41 | 详情 |
| 2016-12-31 | 98 | 6 | 15 | 63 | 10 | 4 | 详情 |
| 2015-12-31 | 751 | 0 | 0 | 119 | 185 | 447 | 详情 |
| 2014-12-31 | 1,828 | 0 | 10 | 236 | 430 | 1,152 | 详情 |
| 2013-12-31 | 2,154 | 0 | 3 | 256 | 568 | 1,327 | 详情 |
| 2012-12-31 | 2,393 | 0 | 11 | 246 | 449 | 1,687 | 详情 |
| 2012-06-30 | 2,215 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2011-12-31 | 2,105 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2010-12-31 | 1,597 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2009-12-31 | 1,560 | 0 | 0 | 0 | 0 | 0 | 详情 |