| 报告时间 | 股东名称 | 持股数量(股) | 占总股本比例(%) |
| 2016-09-30 | 沈海博 | 9,515,712 | 1.26 |
| 2016-06-30 | 沈海博 | 9,515,712 | 1.26 |
| 2016-03-31 | 沈海博 | 4,757,856 | 1.26 |
| 2015-12-31 | 沈海博 | 5,257,856 | 1.39 |
| 2015-09-30 | 沈海博 | 5,257,856 | 1.39 |
| 2015-09-29 | 沈海博 | 5,257,856 | 1.39 |
| 2015-09-11 | 沈海博 | 5,257,856 | 1.41 |
| 2015-07-20 | 沈海博 | 5,257,856 | 1.41 |
| 2015-07-06 | 沈海博 | 5,257,856 | 1.47 |
| 2015-06-30 | 沈海博 | 5,257,856 | 1.47 |
| 2015-03-31 | 沈海博 | 5,257,856 | 1.47 |
| 2014-12-31 | 沈海博 | 5,257,856 | 1.47 |
| 2013-12-31 | 沈海博 | 2,628,928 | 1.47 |
| 2013-12-19 | 沈海博 | 2,628,928 | 1.47 |
| 2013-11-30 | 沈海博 | 2,628,928 | 1.72 |
| 2013-09-30 | 沈海博 | 2,628,928 | 1.72 |
| 2013-06-30 | 沈海博 | 2,628,928 | 1.72 |
| 2013-03-31 | 沈海博 | 2,628,928 | 1.72 |
| 2012-12-31 | 沈海博 | 2,628,928 | 1.72 |
| 2012-06-30 | 沈海博 | 2,628,928 | 1.75 |
| 2011-12-31 | 沈海博 | 3,021,728 | 2.01 |
| 2011-06-30 | 沈海博 | 3,745,237 | 2.50 |
| 2010-12-31 | 沈海博 | 2,496,825 | 2.50 |
| 2010-08-09 | 沈海博 | 2,496,825 | 2.50 |
| 2010-07-20 | 沈海博 | 2,496,825 | 3.33 |