| 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 | 3,242 | 48 | 766 | 1,380 | 1,048 | 0 | 详情 |
| 2022-12-31 | 3,167 | 34 | 715 | 1,335 | 1,083 | 0 | 详情 |
| 2021-12-31 | 2,917 | 36 | 619 | 1,145 | 1,117 | 0 | 详情 |
| 2020-12-31 | 2,589 | 35 | 504 | 1,020 | 549 | 481 | 详情 |
| 2019-12-31 | 2,326 | 26 | 473 | 965 | 457 | 405 | 详情 |
| 2018-12-31 | 2,353 | 24 | 448 | 928 | 488 | 465 | 详情 |
| 2017-12-31 | 1,856 | 18 | 357 | 657 | 401 | 423 | 详情 |
| 2016-12-31 | 1,649 | 15 | 276 | 578 | 364 | 416 | 详情 |
| 2015-12-31 | 1,506 | 7 | 245 | 521 | 305 | 428 | 详情 |
| 2014-12-31 | 1,283 | 3 | 146 | 423 | 324 | 387 | 详情 |
| 2013-12-31 | 989 | 2 | 146 | 340 | 228 | 273 | 详情 |
| 2012-12-31 | 1,051 | 0 | 120 | 373 | 201 | 357 | 详情 |
| 2012-06-30 | 1,031 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2011-12-31 | 1,004 | 0 | 105 | 337 | 190 | 372 | 详情 |
| 2010-12-31 | 944 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 959 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 1,055 | 0 | 0 | 0 | 0 | 0 | 详情 |