| 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 | 14,660 | 0 | 1,514 | 4,622 | 2,481 | 6,043 | 详情 |
| 2022-12-31 | 15,905 | 0 | 1,417 | 4,790 | 2,853 | 6,845 | 详情 |
| 2021-12-31 | 16,838 | 0 | 1,329 | 4,586 | 3,009 | 7,914 | 详情 |
| 2020-12-31 | 15,410 | 0 | 1,207 | 4,094 | 2,536 | 7,573 | 详情 |
| 2019-12-31 | 13,571 | 0 | 971 | 3,130 | 2,226 | 7,244 | 详情 |
| 2018-12-31 | 13,846 | 0 | 891 | 2,818 | 2,211 | 7,926 | 详情 |
| 2017-12-31 | 13,829 | 0 | 912 | 2,562 | 2,131 | 8,224 | 详情 |
| 2016-12-31 | 36,288 | 0 | 1,571 | 5,546 | 3,752 | 25,419 | 详情 |
| 2015-12-31 | 38,711 | 0 | 1,722 | 5,906 | 3,820 | 27,263 | 详情 |
| 2014-12-31 | 39,510 | 0 | 1,628 | 5,774 | 5,120 | 26,988 | 详情 |
| 2013-12-31 | 40,558 | 0 | 1,674 | 5,778 | 5,616 | 27,490 | 详情 |
| 2012-12-31 | 42,371 | 0 | 1,533 | 5,754 | 6,948 | 28,136 | 详情 |
| 2012-06-30 | 38,476 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2011-12-31 | 33,593 | 0 | 968 | 5,511 | 4,350 | 22,764 | 详情 |
| 2010-12-31 | 4,941 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2008-12-31 | 4,079 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 4,455 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 2,223 | 0 | 0 | 0 | 0 | 0 | 详情 |