| 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 | 521 | 0 | 4 | 68 | 116 | 333 | 详情 |
| 2022-12-31 | 518 | 0 | 3 | 68 | 111 | 336 | 详情 |
| 2021-12-31 | 547 | 0 | 3 | 64 | 126 | 354 | 详情 |
| 2020-12-31 | 598 | 0 | 1 | 60 | 137 | 400 | 详情 |
| 2019-12-31 | 676 | 0 | 1 | 65 | 154 | 456 | 详情 |
| 2018-12-31 | 732 | 0 | 0 | 165 | 230 | 337 | 详情 |
| 2017-12-31 | 3,556 | 0 | 0 | 215 | 620 | 2,721 | 详情 |
| 2016-12-31 | 3,751 | 0 | 0 | 225 | 676 | 2,850 | 详情 |
| 2015-12-31 | 3,942 | 0 | 1 | 260 | 680 | 3,001 | 详情 |
| 2014-12-31 | 4,299 | 0 | 2 | 260 | 680 | 3,357 | 详情 |
| 2013-12-31 | 3,939 | 0 | 2 | 256 | 604 | 3,077 | 详情 |
| 2012-12-31 | 4,337 | 0 | 2 | 260 | 805 | 3,270 | 详情 |
| 2011-12-31 | 7,860 | 0 | 1 | 384 | 827 | 6,648 | 详情 |
| 2010-12-31 | 7,708 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 2,046 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 1,516 | 0 | 0 | 0 | 0 | 0 | 详情 |