| 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 | 8,933 | 52 | 499 | 2,690 | 5,692 | 0 | 详情 |
| 2022-12-31 | 9,005 | 58 | 446 | 2,647 | 2,662 | 3,192 | 详情 |
| 2021-12-31 | 8,580 | 47 | 442 | 2,452 | 2,393 | 3,246 | 详情 |
| 2020-12-31 | 8,367 | 67 | 430 | 2,332 | 2,271 | 3,267 | 详情 |
| 2019-12-31 | 9,019 | 54 | 397 | 2,290 | 2,699 | 3,579 | 详情 |
| 2019-06-30 | 8,243 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2018-12-31 | 7,671 | 66 | 395 | 2,071 | 1,965 | 3,174 | 详情 |
| 2018-06-30 | 7,219 | 49 | 312 | 1,818 | 1,779 | 3,005 | 详情 |
| 2017-12-31 | 6,963 | 49 | 312 | 1,818 | 1,779 | 3,005 | 详情 |
| 2016-12-31 | 6,297 | 31 | 243 | 1,598 | 1,603 | 2,822 | 详情 |
| 2015-12-31 | 5,913 | 27 | 236 | 1,502 | 1,510 | 2,638 | 详情 |
| 2014-12-31 | 5,544 | 21 | 223 | 1,359 | 1,388 | 2,553 | 详情 |
| 2013-12-31 | 5,058 | 17 | 210 | 1,189 | 1,212 | 2,430 | 详情 |
| 2012-12-31 | 5,587 | 0 | 180 | 1,129 | 1,310 | 2,968 | 详情 |
| 2012-06-30 | 5,305 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2011-12-31 | 5,308 | 0 | 138 | 937 | 1,069 | 3,164 | 详情 |
| 2010-12-31 | 4,641 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 4,189 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 2,898 | 0 | 0 | 0 | 0 | 0 | 详情 |