| 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 | 1,613 | 4 | 79 | 763 | 567 | 200 | 详情 |
| 2022-12-31 | 1,636 | 5 | 84 | 731 | 497 | 319 | 详情 |
| 2021-12-31 | 1,623 | 5 | 74 | 732 | 453 | 359 | 详情 |
| 2020-12-31 | 1,564 | 4 | 70 | 748 | 474 | 268 | 详情 |
| 2019-12-31 | 1,274 | 5 | 61 | 482 | 324 | 402 | 详情 |
| 2018-12-31 | 1,244 | 5 | 68 | 452 | 265 | 454 | 详情 |
| 2017-12-31 | 1,040 | 5 | 52 | 426 | 263 | 294 | 详情 |
| 2016-12-31 | 1,016 | 6 | 61 | 410 | 242 | 297 | 详情 |
| 2015-12-31 | 974 | 4 | 54 | 331 | 229 | 356 | 详情 |
| 2014-12-31 | 941 | 3 | 56 | 286 | 259 | 337 | 详情 |
| 2013-12-31 | 996 | 2 | 40 | 274 | 274 | 406 | 详情 |
| 2012-12-31 | 1,088 | 0 | 52 | 294 | 254 | 488 | 详情 |
| 2012-06-30 | 1,098 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2011-12-31 | 1,606 | 0 | 101 | 0 | 0 | 1,505 | 详情 |
| 2010-12-31 | 1,311 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 715 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 212 | 0 | 0 | 0 | 0 | 0 | 详情 |