| 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 | 3,154 | 2 | 40 | 1,052 | 660 | 1,400 | 详情 |
| 2022-12-31 | 2,917 | 2 | 29 | 953 | 630 | 1,303 | 详情 |
| 2021-12-31 | 2,959 | 2 | 25 | 913 | 560 | 1,459 | 详情 |
| 2020-12-31 | 2,245 | 2 | 21 | 756 | 452 | 1,014 | 详情 |
| 2019-12-31 | 2,395 | 1 | 17 | 814 | 435 | 1,128 | 详情 |
| 2018-12-31 | 2,206 | 1 | 19 | 688 | 426 | 1,072 | 详情 |
| 2017-12-31 | 2,150 | 1 | 23 | 681 | 430 | 1,015 | 详情 |
| 2016-12-31 | 2,349 | 1 | 25 | 774 | 396 | 1,153 | 详情 |
| 2015-12-31 | 2,327 | 2 | 23 | 766 | 412 | 1,124 | 详情 |
| 2014-12-31 | 3,019 | 2 | 31 | 793 | 454 | 1,739 | 详情 |
| 2013-12-31 | 2,081 | 2 | 23 | 677 | 415 | 964 | 详情 |
| 2012-12-31 | 2,880 | 0 | 21 | 633 | 371 | 1,855 | 详情 |
| 2012-06-30 | 3,118 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2011-12-31 | 2,923 | 0 | 0 | 0 | 0 | 2,545 | 详情 |
| 2010-12-31 | 2,289 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2008-12-31 | 1,122 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 1,128 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 2,208 | 0 | 0 | 0 | 0 | 0 | 详情 |