| 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 | 5,834 | 0 | 464 | 2,322 | 1,166 | 1,882 | 详情 |
| 2022-12-31 | 5,465 | 0 | 402 | 2,097 | 984 | 1,982 | 详情 |
| 2021-12-31 | 5,427 | 0 | 384 | 2,052 | 948 | 2,043 | 详情 |
| 2020-12-31 | 5,422 | 0 | 380 | 2,015 | 920 | 2,107 | 详情 |
| 2019-12-31 | 5,542 | 0 | 382 | 2,014 | 892 | 2,254 | 详情 |
| 2018-12-31 | 5,588 | 0 | 381 | 1,984 | 869 | 2,354 | 详情 |
| 2017-12-31 | 5,630 | 0 | 375 | 1,962 | 889 | 2,404 | 详情 |
| 2016-12-31 | 5,906 | 0 | 395 | 2,019 | 927 | 2,565 | 详情 |
| 2015-12-31 | 6,025 | 0 | 395 | 2,042 | 947 | 2,641 | 详情 |
| 2014-12-31 | 6,193 | 0 | 398 | 2,060 | 959 | 2,776 | 详情 |
| 2013-12-31 | 6,488 | 0 | 404 | 2,100 | 1,022 | 2,962 | 详情 |
| 2012-12-31 | 6,684 | 0 | 392 | 2,034 | 1,066 | 3,192 | 详情 |
| 2011-12-31 | 6,885 | 0 | 315 | 1,975 | 1,085 | 3,510 | 详情 |
| 2010-12-31 | 365 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 296 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-09-30 | 308 | 0 | 0 | 0 | 0 | 0 | 详情 |