| 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 | 980 | 0 | 11 | 205 | 297 | 467 | 详情 |
| 2022-12-31 | 1,028 | 0 | 6 | 193 | 289 | 540 | 详情 |
| 2021-12-31 | 1,039 | 0 | 13 | 177 | 282 | 567 | 详情 |
| 2020-12-31 | 1,073 | 1 | 12 | 180 | 288 | 592 | 详情 |
| 2019-12-31 | 1,090 | 1 | 15 | 172 | 278 | 624 | 详情 |
| 2018-12-31 | 824 | 1 | 7 | 109 | 245 | 462 | 详情 |
| 2017-12-31 | 833 | 0 | 8 | 111 | 167 | 547 | 详情 |
| 2016-12-31 | 770 | 0 | 7 | 84 | 131 | 548 | 详情 |
| 2015-12-31 | 994 | 0 | 4 | 62 | 136 | 792 | 详情 |
| 2014-12-31 | 1,059 | 0 | 4 | 67 | 144 | 844 | 详情 |
| 2013-12-31 | 1,083 | 0 | 4 | 66 | 140 | 873 | 详情 |
| 2012-12-31 | 1,056 | 0 | 4 | 68 | 142 | 842 | 详情 |
| 2012-06-30 | 1,032 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2011-12-31 | 734 | 0 | 5 | 60 | 190 | 479 | 详情 |
| 2010-12-31 | 817 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 1,074 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 720 | 0 | 0 | 0 | 0 | 0 | 详情 |