| 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 | 59,970 | 39 | 1,929 | 31,270 | 17,370 | 9,362 | 详情 |
| 2022-12-31 | 70,177 | 39 | 2,270 | 36,122 | 20,789 | 10,957 | 详情 |
| 2021-12-31 | 79,999 | 53 | 2,847 | 39,787 | 23,766 | 13,546 | 详情 |
| 2020-12-31 | 86,251 | 68 | 4,171 | 40,387 | 25,700 | 15,925 | 详情 |
| 2019-12-31 | 52,576 | 74 | 4,250 | 27,255 | 14,216 | 6,781 | 详情 |
| 2018-12-31 | 39,091 | 46 | 3,170 | 18,593 | 10,387 | 6,895 | 详情 |
| 2017-12-31 | 33,473 | 56 | 1,998 | 14,492 | 9,118 | 7,809 | 详情 |
| 2016-12-31 | 26,686 | 40 | 1,275 | 10,529 | 7,737 | 7,105 | 详情 |
| 2015-12-31 | 25,621 | 37 | 1,105 | 9,170 | 7,671 | 7,638 | 详情 |
| 2014-12-31 | 450 | 0 | 17 | 105 | 163 | 165 | 详情 |
| 2013-12-31 | 743 | 0 | 19 | 127 | 259 | 338 | 详情 |
| 2012-12-31 | 748 | 0 | 15 | 113 | 237 | 383 | 详情 |
| 2011-12-31 | 800 | 0 | 13 | 0 | 0 | 367 | 详情 |
| 2010-12-31 | 831 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 595 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 47 | 0 | 0 | 0 | 0 | 0 | 详情 |