| 报告时间 | 股东名称 | 持股数量(股) | 占总股本比例(%) |
| 2011-12-31 | 陈开仁 | 7,803,229 | 1.45 |
| 2011-09-30 | 陈开仁 | 7,803,229 | 1.45 |
| 2011-06-30 | 陈开仁 | 7,803,229 | 1.45 |
| 2011-03-31 | 陈开仁 | 6,502,691 | 1.45 |
| 2010-12-31 | 陈开仁 | 6,502,691 | 1.45 |
| 2010-06-30 | 陈开仁 | 6,502,691 | 1.45 |
| 2010-03-31 | 陈开仁 | 4,535,127 | 1.52 |
| 2009-12-31 | 陈开仁 | 4,535,127 | 1.52 |
| 2009-09-30 | 陈开仁 | 4,535,127 | 1.52 |
| 2009-06-30 | 陈开仁 | 4,535,127 | 1.52 |
| 2009-03-31 | 陈开仁 | 4,535,127 | 1.52 |
| 2008-12-31 | 陈开仁 | 4,535,127 | 1.52 |
| 2008-09-30 | 陈开仁 | 4,535,127 | 1.52 |
| 2008-06-30 | 陈开仁 | 4,535,127 | 1.52 |
| 2008-03-31 | 陈开仁 | 3,488,559 | 1.52 |
| 2007-12-31 | 陈开仁 | 3,372,339 | 1.47 |
| 2007-09-30 | 陈开仁 | 2,916,025 | 1.27 |
| 2007-06-30 | 陈开仁 | 2,916,025 | 1.27 |