| 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 | 16,970 | 0 | 498 | 6,497 | 5,255 | 4,720 | 详情 |
| 2022-12-31 | 18,335 | 0 | 637 | 7,008 | 5,338 | 5,352 | 详情 |
| 2021-12-31 | 15,460 | 0 | 628 | 6,004 | 4,610 | 4,218 | 详情 |
| 2020-12-31 | 14,174 | 0 | 626 | 5,626 | 3,810 | 4,112 | 详情 |
| 2019-12-31 | 13,005 | 0 | 665 | 5,485 | 3,371 | 3,484 | 详情 |
| 2018-12-31 | 13,030 | 0 | 778 | 5,540 | 3,401 | 3,311 | 详情 |
| 2017-12-31 | 11,991 | 0 | 669 | 4,815 | 3,088 | 3,419 | 详情 |
| 2016-12-31 | 9,806 | 0 | 568 | 3,680 | 2,508 | 3,050 | 详情 |
| 2015-12-31 | 8,373 | 0 | 450 | 3,122 | 2,005 | 2,796 | 详情 |
| 2014-12-31 | 8,093 | 0 | 428 | 2,795 | 2,014 | 2,856 | 详情 |
| 2013-12-31 | 8,221 | 0 | 352 | 2,851 | 2,003 | 3,015 | 详情 |
| 2012-12-31 | 7,993 | 0 | 331 | 2,772 | 1,947 | 2,943 | 详情 |
| 2012-06-30 | 7,602 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2011-12-31 | 7,337 | 0 | 211 | 2,042 | 1,835 | 3,249 | 详情 |
| 2010-12-31 | 6,947 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 5,324 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 871 | 0 | 0 | 0 | 0 | 0 | 详情 |