| 报告时间 | 股东名称 | 持股数量(股) | 占总股本比例(%) |
| 2011-03-31 | 陈在淼 | 1,157,257 | 0.47 |
| 2010-12-31 | 陈在淼 | 1,157,257 | 0.47 |
| 2010-06-30 | 陈在淼 | 466,512 | 0.19 |
| 2010-03-31 | 陈在淼 | 1,548,250 | 0.62 |
| 2009-12-31 | 陈在淼 | 1,548,250 | 0.62 |
| 2009-09-30 | 陈在淼 | 1,548,250 | 0.62 |
| 2009-06-30 | 陈在淼 | 1,548,250 | 0.62 |
| 2009-03-31 | 陈在淼 | 1,548,050 | 0.62 |
| 2008-12-31 | 陈在淼 | 1,558,550 | 0.63 |
| 2008-09-30 | 陈在淼 | 1,558,550 | 0.63 |
| 2008-06-30 | 陈在淼 | 1,558,550 | 0.63 |