| 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 | 3,426 | 0 | 59 | 480 | 319 | 476 | 详情 |
| 2022-12-31 | 4,098 | 0 | 57 | 603 | 456 | 578 | 详情 |
| 2021-12-31 | 4,632 | 0 | 60 | 556 | 424 | 614 | 详情 |
| 2020-12-31 | 5,186 | 0 | 85 | 709 | 1,218 | 0 | 详情 |
| 2019-12-31 | 8,173 | 0 | 112 | 944 | 1,516 | 0 | 详情 |
| 2018-12-31 | 8,947 | 0 | 99 | 898 | 759 | 937 | 详情 |
| 2017-12-31 | 7,573 | 0 | 90 | 929 | 767 | 1,006 | 详情 |
| 2016-12-31 | 12,190 | 0 | 114 | 1,435 | 1,110 | 1,276 | 详情 |
| 2015-12-31 | 10,416 | 0 | 116 | 1,534 | 1,222 | 1,617 | 详情 |
| 2014-12-31 | 3,900 | 0 | 57 | 1,313 | 841 | 1,689 | 详情 |
| 2013-12-31 | 3,449 | 0 | 53 | 1,090 | 765 | 1,541 | 详情 |
| 2012-12-31 | 2,584 | 0 | 23 | 762 | 807 | 992 | 详情 |
| 2011-12-31 | 1,944 | 0 | 23 | 673 | 444 | 804 | 详情 |
| 2010-12-31 | 1,833 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 757 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 664 | 0 | 0 | 0 | 0 | 0 | 详情 |