| 报告时间 | 股东名称 | 持股数量(股) | 占总股本比例(%) |
| 2015-09-30 | 宓小俊 | 1,006,000 | 0.55 |
| 2015-03-31 | 宓小俊 | 969,100 | 0.53 |
| 2014-12-31 | 宓小俊 | 969,100 | 0.53 |
| 2013-09-30 | 宓小俊 | 1,250,900 | 0.69 |
| 2013-06-30 | 宓小俊 | 1,259,400 | 0.69 |
| 2012-12-31 | 宓小俊 | 1,480,300 | 0.82 |
| 2012-06-30 | 宓小俊 | 1,591,200 | 0.88 |
| 2011-12-31 | 宓小俊 | 1,586,500 | 0.87 |
| 2011-06-30 | 宓小俊 | 1,586,500 | 0.87 |
| 2010-12-31 | 宓小俊 | 1,545,000 | 0.85 |
| 2010-06-30 | 宓小俊 | 1,581,200 | 0.87 |
| 2009-12-31 | 宓小俊 | 1,581,200 | 0.87 |
| 2009-06-30 | 宓小俊 | 1,496,000 | 0.82 |
| 2008-12-31 | 宓小俊 | 1,382,000 | 0.76 |
| 2008-06-30 | 宓小俊 | 1,289,099 | 0.71 |