| 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 | 1,939 | 0 | 50 | 580 | 434 | 875 | 详情 |
| 2022-12-31 | 2,024 | 0 | 44 | 555 | 483 | 942 | 详情 |
| 2021-12-31 | 2,241 | 0 | 53 | 602 | 535 | 1,051 | 详情 |
| 2020-12-31 | 2,381 | 0 | 58 | 683 | 561 | 1,079 | 详情 |
| 2019-12-31 | 2,522 | 0 | 62 | 715 | 592 | 1,153 | 详情 |
| 2018-12-31 | 3,324 | 0 | 64 | 793 | 643 | 1,467 | 详情 |
| 2017-12-31 | 4,853 | 0 | 82 | 995 | 1,224 | 2,552 | 详情 |
| 2016-12-31 | 5,058 | 0 | 78 | 979 | 1,116 | 2,885 | 详情 |
| 2015-12-31 | 5,134 | 0 | 88 | 1,078 | 1,138 | 2,830 | 详情 |
| 2014-12-31 | 4,617 | 0 | 84 | 971 | 1,101 | 2,461 | 详情 |
| 2013-12-31 | 4,090 | 0 | 43 | 789 | 857 | 2,401 | 详情 |
| 2012-12-31 | 3,441 | 0 | 43 | 716 | 626 | 2,056 | 详情 |
| 2012-06-30 | 2,551 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2011-12-31 | 2,264 | 0 | 28 | 519 | 487 | 1,230 | 详情 |
| 2010-12-31 | 3,058 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 1,043 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 1,114 | 0 | 0 | 0 | 0 | 0 | 详情 |