| 报告时间 | 股东名称 | 持股数量(股) | 占总股本比例(%) |
| 2005-12-31 | 陈治艇 | 211,000 | 0.24 |
| 2004-12-31 | 陈治艇 | 217,174 | 0.24 |
| 2004-06-30 | 陈治艇 | 239,174 | 0.27 |
| 2003-12-31 | 陈治艇 | 243,400 | 0.27 |
| 2003-06-30 | 陈治艇 | 334,300 | 0.37 |
| 2002-12-31 | 陈治艇 | 343,400 | 0.38 |
| 2002-09-30 | 陈治艇 | 344,400 | 0.38 |
| 2002-06-30 | 陈治艇 | 375,300 | 0.42 |
| 2002-03-31 | 陈治艇 | 384,000 | 0.42 |
| 2001-12-31 | 陈治艇 | 397,000 | 0.44 |
| 2001-06-30 | 陈治艇 | 418,500 | 0.47 |
| 2001-03-16 | 陈治艇 | 423,800 | 0.47 |
| 2000-12-31 | 陈治艇 | 439,800 | 0.49 |
| 2000-06-30 | 陈治艇 | 445,000 | 0.50 |
| 1999-12-31 | 陈治艇 | 439,800 | 0.49 |
| 1999-06-30 | 陈治艇 | 323,700 | 0.36 |
| 1998-12-31 | 陈治艇 | 208,600 | 0.23 |