| 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 | 2,814 | 0 | 78 | 1,681 | 1,055 | 0 | 详情 |
| 2022-12-31 | 2,879 | 0 | 75 | 1,746 | 1,058 | 0 | 详情 |
| 2021-12-31 | 3,040 | 0 | 79 | 1,784 | 1,177 | 0 | 详情 |
| 2020-12-31 | 2,890 | 0 | 86 | 1,703 | 1,101 | 0 | 详情 |
| 2019-12-31 | 2,832 | 0 | 96 | 1,741 | 995 | 0 | 详情 |
| 2018-12-31 | 2,814 | 0 | 99 | 1,600 | 0 | 1,115 | 详情 |
| 2017-12-31 | 2,712 | 0 | 110 | 1,480 | 0 | 1,122 | 详情 |
| 2016-12-31 | 2,191 | 0 | 88 | 1,005 | 0 | 1,098 | 详情 |
| 2015-12-31 | 1,971 | 0 | 68 | 828 | 0 | 1,075 | 详情 |
| 2014-12-31 | 1,791 | 0 | 56 | 685 | 0 | 1,050 | 详情 |
| 2013-12-31 | 1,768 | 0 | 46 | 597 | 0 | 1,125 | 详情 |
| 2012-12-31 | 1,668 | 0 | 26 | 546 | 0 | 1,096 | 详情 |
| 2012-06-30 | 1,668 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2011-12-31 | 1,595 | 0 | 25 | 495 | 582 | 493 | 详情 |
| 2010-12-31 | 1,382 | 0 | 14 | 427 | 482 | 459 | 详情 |