| 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 | 1,011 | 0 | 407 | 489 | 115 | 0 | 详情 |
| 2022-12-31 | 974 | 0 | 381 | 480 | 113 | 0 | 详情 |
| 2021-12-31 | 1,243 | 0 | 408 | 648 | 187 | 0 | 详情 |
| 2020-12-31 | 918 | 0 | 186 | 516 | 216 | 0 | 详情 |
| 2019-12-31 | 1,533 | 0 | 251 | 886 | 396 | 0 | 详情 |
| 2018-12-31 | 1,886 | 0 | 290 | 1,105 | 0 | 491 | 详情 |
| 2017-12-31 | 2,997 | 0 | 753 | 1,632 | 0 | 612 | 详情 |
| 2016-12-31 | 4,232 | 22 | 831 | 2,014 | 845 | 520 | 详情 |
| 2015-12-31 | 5,201 | 24 | 966 | 2,352 | 977 | 882 | 详情 |
| 2014-12-31 | 5,289 | 25 | 976 | 2,500 | 978 | 810 | 详情 |
| 2013-12-31 | 5,095 | 30 | 1,026 | 2,486 | 1,343 | 210 | 详情 |
| 2012-12-31 | 4,818 | 0 | 978 | 2,510 | 1,096 | 234 | 详情 |
| 2011-12-31 | 3,058 | 0 | 9 | 1,802 | 0 | 1,247 | 详情 |
| 2010-12-31 | 3,267 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 2,836 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 3,482 | 0 | 0 | 0 | 0 | 0 | 详情 |