| 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 | 1,300 | 0 | 60 | 352 | 242 | 646 | 详情 |
| 2022-12-31 | 1,371 | 0 | 51 | 335 | 260 | 725 | 详情 |
| 2021-12-31 | 1,560 | 0 | 58 | 382 | 288 | 832 | 详情 |
| 2020-12-31 | 1,755 | 0 | 60 | 422 | 316 | 957 | 详情 |
| 2019-12-31 | 1,999 | 0 | 61 | 494 | 356 | 1,088 | 详情 |
| 2018-12-31 | 2,053 | 0 | 55 | 452 | 363 | 1,183 | 详情 |
| 2017-12-31 | 1,776 | 0 | 33 | 317 | 332 | 1,094 | 详情 |
| 2016-12-31 | 1,788 | 0 | 29 | 324 | 376 | 1,059 | 详情 |
| 2015-12-31 | 1,785 | 0 | 35 | 343 | 345 | 1,062 | 详情 |
| 2014-12-31 | 1,748 | 0 | 34 | 354 | 332 | 1,028 | 详情 |
| 2013-12-31 | 1,832 | 0 | 42 | 381 | 311 | 1,098 | 详情 |
| 2012-12-31 | 1,391 | 0 | 28 | 290 | 222 | 851 | 详情 |
| 2011-12-31 | 1,336 | 0 | 0 | 262 | 208 | 866 | 详情 |
| 2010-12-31 | 1,252 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 1,307 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 2,073 | 0 | 0 | 0 | 0 | 0 | 详情 |