| 报告时间 | 股东名称 | 持股数量(股) | 占总股本比例(%) |
| 2014-06-30 | 周明洁 | 1,060,000 | 0.39 |
| 2014-03-31 | 周明洁 | 1,060,000 | 0.39 |
| 2013-12-31 | 周明洁 | 1,060,000 | 0.39 |
| 2013-09-30 | 周明洁 | 960,368 | 0.36 |
| 2010-09-30 | 周明洁 | 889,700 | 0.63 |
| 2010-06-30 | 周明洁 | 890,000 | 0.63 |
| 2010-03-31 | 周明洁 | 518,000 | 0.37 |
| 2009-12-31 | 周明洁 | 760,000 | 0.54 |
| 2009-09-30 | 周明洁 | 760,000 | 0.54 |
| 2009-06-30 | 周明洁 | 760,000 | 0.54 |
| 2009-03-31 | 周明洁 | 769,518 | 0.54 |
| 2008-12-31 | 周明洁 | 769,518 | 0.54 |
| 2008-09-30 | 周明洁 | 769,518 | 0.54 |
| 2008-06-30 | 周明洁 | 769,518 | 0.54 |
| 2008-03-31 | 周明洁 | 769,518 | 0.54 |
| 2007-12-31 | 周明洁 | 698,343 | 0.74 |
| 2007-09-30 | 周明洁 | 698,243 | 0.74 |
| 2007-06-30 | 周明洁 | 698,243 | 0.74 |
| 2007-03-31 | 周明洁 | 698,243 | 0.74 |
| 2006-12-31 | 周明洁 | 698,243 | 0.74 |
| 2006-09-30 | 周明洁 | 698,243 | 0.74 |
| 2006-06-30 | 周明洁 | 698,243 | 0.74 |