| 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 | 5,793 | 0 | 80 | 937 | 1,158 | 3,618 | 详情 |
| 2022-12-31 | 6,549 | 1 | 64 | 1,004 | 1,245 | 4,235 | 详情 |
| 2021-12-31 | 7,000 | 1 | 62 | 904 | 1,202 | 4,831 | 详情 |
| 2020-12-31 | 6,762 | 0 | 44 | 811 | 2,594 | 3,313 | 详情 |
| 2019-12-31 | 6,463 | 0 | 42 | 775 | 2,479 | 3,167 | 详情 |
| 2018-12-31 | 5,241 | 0 | 44 | 622 | 2,070 | 2,505 | 详情 |
| 2017-12-31 | 5,220 | 0 | 43 | 621 | 2,066 | 2,490 | 详情 |
| 2016-12-31 | 5,282 | 0 | 49 | 630 | 2,071 | 2,532 | 详情 |
| 2015-12-31 | 5,472 | 3 | 43 | 664 | 2,118 | 2,644 | 详情 |
| 2014-12-31 | 9,085 | 4 | 51 | 845 | 3,682 | 4,503 | 详情 |
| 2013-12-31 | 8,985 | 4 | 51 | 841 | 3,639 | 4,450 | 详情 |
| 2012-12-31 | 8,905 | 0 | 55 | 836 | 3,619 | 4,395 | 详情 |
| 2012-06-30 | 8,826 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2011-12-31 | 8,817 | 0 | 52 | 750 | 2,813 | 5,202 | 详情 |
| 2010-12-31 | 8,781 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 8,029 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 3,020 | 0 | 0 | 0 | 0 | 0 | 详情 |