| 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 | 23,895 | 0 | 0 | 4,599 | 9,877 | 9,419 | 详情 |
| 2022-12-31 | 23,106 | 0 | 3,892 | 0 | 9,358 | 9,856 | 详情 |
| 2021-12-31 | 20,678 | 0 | 3,467 | 0 | 8,281 | 8,930 | 详情 |
| 2020-12-31 | 18,933 | 0 | 3,010 | 0 | 7,242 | 8,681 | 详情 |
| 2019-12-31 | 19,834 | 0 | 0 | 2,452 | 6,173 | 11,209 | 详情 |
| 2018-12-31 | 21,314 | 0 | 0 | 2,635 | 6,634 | 12,045 | 详情 |
| 2017-12-31 | 18,635 | 0 | 0 | 2,304 | 5,800 | 10,531 | 详情 |
| 2016-12-31 | 14,157 | 0 | 0 | 1,813 | 4,554 | 7,790 | 详情 |
| 2015-12-31 | 13,391 | 0 | 0 | 1,775 | 3,993 | 7,623 | 详情 |
| 2014-12-31 | 9,261 | 0 | 0 | 1,330 | 3,779 | 4,152 | 详情 |
| 2013-12-31 | 10,041 | 0 | 0 | 1,524 | 4,146 | 4,371 | 详情 |
| 2012-12-31 | 8,785 | 0 | 0 | 1,239 | 3,950 | 3,596 | 详情 |
| 2012-06-30 | 7,803 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2011-12-31 | 6,879 | 0 | 0 | 914 | 2,662 | 3,303 | 详情 |
| 2010-12-31 | 5,981 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 2,568 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2006-06-30 | 2,090 | 0 | 0 | 0 | 0 | 0 | 详情 |