| 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 | 75,217 | 243 | 3,788 | 14,393 | 4,097 | 0 | 详情 |
| 2022-12-31 | 69,828 | 287 | 3,958 | 14,745 | 4,218 | 0 | 详情 |
| 2021-12-31 | 65,159 | 255 | 3,143 | 11,916 | 4,051 | 0 | 详情 |
| 2020-12-31 | 48,471 | 241 | 2,548 | 8,513 | 2,688 | 650 | 详情 |
| 2019-12-31 | 35,379 | 260 | 2,234 | 7,138 | 1,506 | 266 | 详情 |
| 2018-12-31 | 89,750 | 246 | 2,759 | 16,875 | 7,259 | 10,732 | 详情 |
| 2017-12-31 | 75,059 | 163 | 2,440 | 17,093 | 6,316 | 8,087 | 详情 |
| 2016-12-31 | 79,561 | 133 | 2,442 | 17,636 | 7,876 | 10,685 | 详情 |
| 2015-12-31 | 73,537 | 127 | 2,258 | 16,602 | 6,288 | 4,457 | 详情 |
| 2014-12-31 | 76,320 | 82 | 1,965 | 15,690 | 6,830 | 4,981 | 详情 |
| 2013-12-31 | 73,809 | 48 | 1,553 | 14,034 | 7,556 | 8,328 | 详情 |
| 2012-12-31 | 68,935 | 0 | 1,509 | 11,505 | 7,136 | 6,274 | 详情 |
| 2012-06-30 | 56,172 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2011-12-31 | 56,190 | 0 | 1,201 | 9,790 | 6,485 | 38,713 | 详情 |
| 2010-12-31 | 51,673 | 31 | 532 | 6,239 | 5,079 | 4,752 | 详情 |
| 2008-12-31 | 40,150 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 46,344 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 44,746 | 0 | 0 | 0 | 0 | 0 | 详情 |