| 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 | 713 | 0 | 15 | 232 | 204 | 262 | 详情 |
| 2022-12-31 | 783 | 0 | 19 | 254 | 210 | 300 | 详情 |
| 2021-12-31 | 794 | 0 | 15 | 255 | 225 | 299 | 详情 |
| 2020-12-31 | 944 | 0 | 25 | 298 | 260 | 361 | 详情 |
| 2019-12-31 | 1,033 | 0 | 27 | 294 | 304 | 408 | 详情 |
| 2018-12-31 | 1,151 | 0 | 14 | 209 | 222 | 706 | 详情 |
| 2017-12-31 | 898 | 0 | 14 | 224 | 211 | 449 | 详情 |
| 2016-12-31 | 887 | 0 | 14 | 224 | 200 | 449 | 详情 |
| 2015-12-31 | 944 | 0 | 14 | 211 | 190 | 529 | 详情 |
| 2014-12-31 | 2,100 | 0 | 56 | 519 | 499 | 1,026 | 详情 |
| 2013-12-31 | 2,479 | 0 | 60 | 606 | 576 | 1,237 | 详情 |
| 2012-12-31 | 2,684 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2012-06-30 | 2,641 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2011-12-31 | 2,844 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2010-12-31 | 3,083 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 3,307 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 3,080 | 0 | 0 | 0 | 0 | 0 | 详情 |