| 报告时间 | 股东名称 | 持股数量(股) | 占总股本比例(%) |
| 2008-06-30 | 裘阿海 | 1,200,000 | 0.24 |
| 2007-12-31 | 裘阿海 | 1,200,000 | 0.24 |
| 2007-06-30 | 裘阿海 | 1,200,000 | 0.24 |
| 2006-12-31 | 裘阿海 | 1,200,000 | 0.24 |
| 2006-06-30 | 裘阿海 | 1,200,000 | 0.24 |
| 2005-12-31 | 裘阿海 | 1,200,000 | 0.24 |
| 2005-06-30 | 裘阿海 | 1,235,000 | 0.25 |
| 2004-12-31 | 裘阿海 | 1,235,000 | 0.27 |
| 2004-06-30 | 裘阿海 | 1,265,000 | 0.26 |
| 2003-12-31 | 裘阿海 | 1,310,000 | 0.27 |
| 2003-06-30 | 裘阿海 | 1,310,000 | 0.27 |
| 2002-12-31 | 裘阿海 | 1,310,000 | 0.27 |
| 2002-09-30 | 裘阿海 | 1,310,000 | 0.27 |
| 2002-06-30 | 裘阿海 | 1,325,000 | 0.27 |
| 2002-03-31 | 裘阿海 | 1,425,000 | 0.29 |
| 2001-12-31 | 裘阿海 | 1,425,000 | 0.29 |
| 2001-06-30 | 裘阿海 | 1,329,400 | 0.27 |