| 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 | 12,908 | 0 | 120 | 1,118 | 1,275 | 10,395 | 详情 |
| 2022-12-31 | 13,163 | 99 | 0 | 1,011 | 1,272 | 3,859 | 详情 |
| 2021-12-31 | 13,704 | 93 | 0 | 1,165 | 1,462 | 10,984 | 详情 |
| 2020-12-31 | 13,484 | 95 | 0 | 1,095 | 1,417 | 10,877 | 详情 |
| 2019-12-31 | 6,706 | 92 | 0 | 1,046 | 1,333 | 4,235 | 详情 |
| 2018-12-31 | 8,235 | 0 | 65 | 1,401 | 1,816 | 4,953 | 详情 |
| 2017-12-31 | 7,056 | 0 | 82 | 816 | 1,009 | 5,149 | 详情 |
| 2016-12-31 | 8,036 | 0 | 68 | 937 | 1,221 | 5,810 | 详情 |
| 2015-12-31 | 8,323 | 0 | 71 | 900 | 1,246 | 6,106 | 详情 |
| 2014-12-31 | 7,993 | 0 | 34 | 680 | 976 | 6,303 | 详情 |
| 2013-12-31 | 7,920 | 0 | 37 | 628 | 884 | 6,371 | 详情 |
| 2012-12-31 | 8,222 | 0 | 32 | 530 | 903 | 6,757 | 详情 |
| 2011-12-31 | 6,831 | 0 | 25 | 288 | 514 | 6,004 | 详情 |
| 2010-12-31 | 2,785 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 2,824 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 1,935 | 0 | 0 | 0 | 0 | 0 | 详情 |