| 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 | 1,356 | 0 | 141 | 453 | 300 | 462 | 详情 |
| 2022-12-31 | 1,039 | 0 | 102 | 400 | 224 | 313 | 详情 |
| 2021-12-31 | 811 | 0 | 89 | 383 | 145 | 194 | 详情 |
| 2020-12-31 | 623 | 0 | 79 | 367 | 108 | 69 | 详情 |
| 2019-12-31 | 643 | 0 | 82 | 392 | 95 | 74 | 详情 |
| 2018-12-31 | 560 | 0 | 69 | 378 | 70 | 43 | 详情 |
| 2017-12-31 | 780 | 0 | 109 | 546 | 90 | 35 | 详情 |
| 2016-12-31 | 860 | 0 | 125 | 595 | 98 | 42 | 详情 |
| 2015-12-31 | 723 | 0 | 0 | 589 | 0 | 134 | 详情 |
| 2014-12-31 | 594 | 0 | 63 | 481 | 45 | 5 | 详情 |
| 2013-12-31 | 565 | 0 | 55 | 452 | 51 | 7 | 详情 |
| 2012-12-31 | 614 | 0 | 54 | 416 | 0 | 72 | 详情 |
| 2012-06-30 | 598 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2011-12-31 | 458 | 0 | 0 | 0 | 0 | 436 | 详情 |
| 2010-12-31 | 386 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 318 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 698 | 0 | 0 | 0 | 0 | 0 | 详情 |