| 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 | 468 | 1 | 27 | 440 | 0 | 0 | 详情 |
| 2022-12-31 | 473 | 1 | 18 | 128 | 0 | 326 | 详情 |
| 2021-12-31 | 458 | 4 | 20 | 130 | 304 | 0 | 详情 |
| 2020-12-31 | 603 | 3 | 23 | 148 | 429 | 0 | 详情 |
| 2019-12-31 | 742 | 1 | 18 | 232 | 491 | 0 | 详情 |
| 2018-12-31 | 983 | 2 | 25 | 261 | 0 | 695 | 详情 |
| 2017-12-31 | 1,093 | 2 | 13 | 240 | 0 | 838 | 详情 |
| 2016-12-31 | 1,077 | 2 | 13 | 225 | 0 | 837 | 详情 |
| 2015-12-31 | 1,076 | 1 | 13 | 225 | 0 | 837 | 详情 |
| 2014-12-31 | 1,174 | 7 | 15 | 477 | 372 | 303 | 详情 |
| 2013-12-31 | 1,038 | 2 | 9 | 376 | 364 | 287 | 详情 |
| 2012-12-31 | 717 | 0 | 9 | 182 | 310 | 216 | 详情 |
| 2012-06-30 | 714 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2011-12-31 | 748 | 0 | 11 | 212 | 331 | 194 | 详情 |
| 2010-12-31 | 784 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 1,100 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 628 | 0 | 0 | 0 | 0 | 0 | 详情 |