| 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 | 13,783 | 150 | 2,263 | 7,194 | 2,584 | 1,592 | 详情 |
| 2022-12-31 | 11,123 | 137 | 1,894 | 6,189 | 1,847 | 1,056 | 详情 |
| 2021-12-31 | 11,590 | 160 | 2,164 | 6,028 | 1,828 | 1,410 | 详情 |
| 2020-12-31 | 12,556 | 162 | 2,089 | 6,076 | 2,055 | 2,174 | 详情 |
| 2019-12-31 | 13,111 | 168 | 2,143 | 6,298 | 2,101 | 2,401 | 详情 |
| 2018-12-31 | 12,796 | 173 | 1,997 | 5,929 | 2,167 | 2,530 | 详情 |
| 2017-12-31 | 13,536 | 146 | 1,791 | 6,131 | 2,573 | 2,895 | 详情 |
| 2016-12-31 | 13,342 | 146 | 1,677 | 5,559 | 2,532 | 3,428 | 详情 |
| 2015-12-31 | 19,241 | 141 | 2,217 | 6,568 | 3,915 | 6,400 | 详情 |
| 2014-12-31 | 19,682 | 112 | 1,641 | 5,573 | 4,316 | 8,040 | 详情 |
| 2013-12-31 | 17,850 | 110 | 1,241 | 5,206 | 4,256 | 7,037 | 详情 |
| 2012-12-31 | 14,703 | 0 | 1,268 | 4,567 | 3,622 | 5,246 | 详情 |
| 2011-12-31 | 1,871 | 0 | 0 | 0 | 0 | 1,799 | 详情 |
| 2010-12-31 | 1,802 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 2,889 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 3,679 | 0 | 0 | 0 | 0 | 0 | 详情 |