| 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 | 7,642 | 137 | 0 | 1,560 | 1,779 | 4,166 | 详情 |
| 2022-12-31 | 8,286 | 0 | 141 | 1,600 | 1,923 | 4,622 | 详情 |
| 2021-12-31 | 8,413 | 0 | 125 | 1,501 | 1,867 | 4,920 | 详情 |
| 2020-12-31 | 9,565 | 0 | 183 | 1,576 | 2,217 | 5,589 | 详情 |
| 2019-12-31 | 10,171 | 0 | 171 | 1,541 | 2,318 | 6,141 | 详情 |
| 2018-12-31 | 12,273 | 0 | 167 | 1,540 | 2,553 | 8,013 | 详情 |
| 2017-12-31 | 4,323 | 0 | 43 | 453 | 1,014 | 2,813 | 详情 |
| 2016-12-31 | 4,706 | 0 | 53 | 519 | 1,115 | 3,019 | 详情 |
| 2015-12-31 | 5,585 | 0 | 49 | 548 | 1,203 | 3,785 | 详情 |
| 2014-12-31 | 7,201 | 0 | 53 | 0 | 1,977 | 5,171 | 详情 |
| 2013-12-31 | 8,116 | 0 | 52 | 0 | 4,139 | 3,925 | 详情 |
| 2012-12-31 | 8,618 | 0 | 49 | 0 | 0 | 4,210 | 详情 |
| 2012-06-30 | 8,812 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2011-12-31 | 8,931 | 0 | 38 | 0 | 0 | 3,952 | 详情 |
| 2010-12-31 | 8,933 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 9,129 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 6,319 | 0 | 0 | 0 | 0 | 0 | 详情 |