| 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 | 1,073 | 0 | 0 | 444 | 363 | 266 | 详情 |
| 2022-12-31 | 1,023 | 0 | 0 | 401 | 350 | 272 | 详情 |
| 2021-12-31 | 994 | 0 | 0 | 383 | 297 | 314 | 详情 |
| 2020-12-31 | 919 | 0 | 0 | 395 | 251 | 273 | 详情 |
| 2019-12-31 | 733 | 0 | 0 | 218 | 252 | 263 | 详情 |
| 2018-12-31 | 724 | 0 | 0 | 212 | 246 | 266 | 详情 |
| 2017-12-31 | 790 | 0 | 0 | 199 | 278 | 313 | 详情 |
| 2016-12-31 | 915 | 0 | 0 | 257 | 345 | 313 | 详情 |
| 2015-12-31 | 1,340 | 0 | 0 | 283 | 348 | 486 | 详情 |
| 2014-12-31 | 1,741 | 0 | 0 | 276 | 358 | 734 | 详情 |
| 2013-12-31 | 2,570 | 0 | 0 | 361 | 565 | 1,166 | 详情 |
| 2012-12-31 | 2,840 | 0 | 0 | 330 | 557 | 1,332 | 详情 |
| 2011-12-31 | 2,316 | 0 | 0 | 334 | 501 | 1,481 | 详情 |
| 2010-12-31 | 2,438 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 3,557 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 4,910 | 0 | 0 | 0 | 0 | 0 | 详情 |