| 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 | 50,517 | 0 | 0 | 17,841 | 13,454 | 19,222 | 详情 |
| 2022-12-31 | 77,328 | 0 | 3,845 | 20,670 | 15,162 | 37,651 | 详情 |
| 2021-12-31 | 80,168 | 0 | 4,245 | 20,763 | 15,893 | 39,267 | 详情 |
| 2020-12-31 | 95,993 | 0 | 0 | 31,343 | 20,425 | 44,225 | 详情 |
| 2019-12-31 | 70,600 | 0 | 1,316 | 9,133 | 9,312 | 50,839 | 详情 |
| 2018-12-31 | 61,918 | 0 | 0 | 7,675 | 7,525 | 46,718 | 详情 |
| 2017-12-31 | 61,318 | 0 | 0 | 6,572 | 7,295 | 47,451 | 详情 |
| 2016-12-31 | 60,602 | 0 | 0 | 6,099 | 6,915 | 47,588 | 详情 |
| 2015-12-31 | 57,598 | 0 | 0 | 5,398 | 6,560 | 45,640 | 详情 |
| 2014-12-31 | 63,444 | 0 | 0 | 5,098 | 10,838 | 47,508 | 详情 |
| 2013-12-31 | 66,739 | 0 | 0 | 4,693 | 10,678 | 51,368 | 详情 |
| 2012-12-31 | 76,957 | 0 | 0 | 4,861 | 10,052 | 62,044 | 详情 |
| 2012-06-30 | 79,632 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2011-12-31 | 79,702 | 0 | 0 | 5,000 | 10,407 | 1,314 | 详情 |
| 2010-12-31 | 10,258 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 9,561 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 9,055 | 0 | 0 | 0 | 0 | 0 | 详情 |