| 报告时间 | 股东名称 | 持股数量(股) | 占总股本比例(%) |
| 2016-06-30 | 曹伟娟 | 4,350,030 | 0.33 |
| 2016-03-31 | 曹伟娟 | 4,450,030 | 0.34 |
| 2015-12-31 | 曹伟娟 | 4,380,030 | 0.34 |
| 2015-11-04 | 曹伟娟 | 4,948,030 | 0.38 |
| 2015-09-30 | 曹伟娟 | 4,948,030 | 0.42 |
| 2015-06-30 | 曹伟娟 | 4,948,030 | 0.43 |
| 2015-03-31 | 曹伟娟 | 3,480,000 | 0.30 |
| 2014-12-31 | 曹伟娟 | 4,360,842 | 0.38 |
| 2014-09-30 | 曹伟娟 | 5,800,000 | 0.50 |
| 2014-06-30 | 曹伟娟 | 5,980,098 | 0.52 |
| 2014-03-31 | 曹伟娟 | 5,616,665 | 0.49 |
| 2013-12-31 | 曹伟娟 | 5,616,665 | 0.49 |
| 2013-09-30 | 曹伟娟 | 5,664,665 | 0.49 |
| 2013-06-30 | 曹伟娟 | 3,680,000 | 0.32 |
| 2013-03-31 | 曹伟娟 | 3,680,000 | 0.32 |
| 2012-12-31 | 曹伟娟 | 3,580,000 | 0.31 |
| 2012-06-30 | 曹伟娟 | 3,590,000 | 0.31 |
| 2011-12-31 | 曹伟娟 | 1,829,408 | 0.32 |
| 2011-06-30 | 曹伟娟 | 1,829,408 | 0.32 |
| 2010-12-31 | 曹伟娟 | 1,829,008 | 1.27 |