| 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 | 7,797 | 83 | 0 | 737 | 866 | 6,111 | 详情 |
| 2022-12-31 | 7,483 | 87 | 0 | 724 | 837 | 5,835 | 详情 |
| 2021-12-31 | 7,581 | 78 | 0 | 644 | 788 | 6,071 | 详情 |
| 2020-12-31 | 7,788 | 79 | 0 | 620 | 913 | 6,176 | 详情 |
| 2019-12-31 | 7,802 | 87 | 0 | 678 | 799 | 6,238 | 详情 |
| 2018-12-31 | 7,737 | 0 | 82 | 625 | 742 | 6,288 | 详情 |
| 2017-12-31 | 6,441 | 0 | 83 | 507 | 783 | 5,068 | 详情 |
| 2016-12-31 | 6,447 | 0 | 88 | 548 | 765 | 5,046 | 详情 |
| 2015-12-31 | 6,685 | 0 | 78 | 532 | 632 | 5,443 | 详情 |
| 2014-12-31 | 6,679 | 0 | 64 | 453 | 639 | 5,523 | 详情 |
| 2013-12-31 | 6,122 | 0 | 59 | 513 | 803 | 4,747 | 详情 |
| 2012-12-31 | 5,983 | 0 | 42 | 478 | 789 | 4,674 | 详情 |
| 2012-06-30 | 6,409 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2011-12-31 | 6,343 | 0 | 36 | 416 | 756 | 5,111 | 详情 |
| 2010-12-31 | 6,173 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2008-12-31 | 5,553 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2007-12-31 | 4,228 | 0 | 0 | 0 | 0 | 0 | 详情 |
| 2005-12-31 | 1,108 | 0 | 0 | 0 | 0 | 0 | 详情 |