| 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 | 10,883 | 209 | 0 | 6,221 | 3,315 | 1,138 | 详情 |
| 2022-12-31 | 12,305 | 0 | 218 | 6,724 | 3,935 | 1,428 | 详情 |
| 2021-12-31 | 14,493 | 0 | 250 | 7,333 | 5,041 | 1,869 | 详情 |
| 2020-12-31 | 15,106 | 0 | 271 | 7,395 | 5,364 | 2,076 | 详情 |
| 2019-12-31 | 17,254 | 0 | 269 | 6,524 | 8,051 | 2,410 | 详情 |
| 2018-12-31 | 19,877 | 0 | 297 | 7,031 | 9,525 | 3,024 | 详情 |
| 2017-12-31 | 17,363 | 0 | 243 | 6,867 | 7,530 | 2,723 | 详情 |
| 2016-12-31 | 14,118 | 0 | 480 | 5,663 | 5,383 | 2,592 | 详情 |
| 2015-12-31 | 12,831 | 0 | 305 | 4,947 | 4,868 | 2,711 | 详情 |
| 2014-12-31 | 13,722 | 0 | 309 | 5,209 | 5,379 | 2,825 | 详情 |
| 2013-12-31 | 11,645 | 0 | 246 | 4,173 | 4,653 | 2,573 | 详情 |
| 2012-12-31 | 7,810 | 0 | 85 | 3,398 | 3,263 | 1,064 | 详情 |
| 2012-06-30 | 5,370 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2011-12-31 | 4,612 | 0 | 0 | 0 | 1,933 | 2,679 | 详情 |
| 2010-12-31 | 3,310 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 2,139 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2006-10-24 | 1,606 | 0 | 0 | 0 | 0 | 0 | 详情 |