| 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 | 1,448 | 28 | 328 | 737 | 355 | 0 | 详情 |
| 2022-12-31 | 1,438 | 21 | 309 | 724 | 384 | 0 | 详情 |
| 2021-12-31 | 1,490 | 26 | 316 | 719 | 429 | 0 | 详情 |
| 2020-12-31 | 1,496 | 29 | 339 | 665 | 463 | 0 | 详情 |
| 2019-12-31 | 1,681 | 26 | 324 | 767 | 417 | 147 | 详情 |
| 2018-12-31 | 1,608 | 29 | 315 | 724 | 406 | 134 | 详情 |
| 2017-12-31 | 1,337 | 21 | 239 | 561 | 413 | 103 | 详情 |
| 2016-12-31 | 626 | 0 | 6 | 99 | 96 | 425 | 详情 |
| 2015-12-31 | 664 | 0 | 10 | 98 | 104 | 452 | 详情 |
| 2014-12-31 | 714 | 0 | 8 | 90 | 108 | 508 | 详情 |
| 2013-12-31 | 791 | 0 | 12 | 86 | 119 | 574 | 详情 |
| 2012-12-31 | 918 | 0 | 10 | 91 | 137 | 680 | 详情 |
| 2012-06-30 | 959 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2011-12-31 | 978 | 0 | 9 | 84 | 142 | 743 | 详情 |
| 2010-12-31 | 1,060 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 1,000 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 1,176 | 0 | 0 | 0 | 0 | 0 | 详情 |