| 报告时间 | 股东名称 | 持股数量(股) | 占总股本比例(%) |
| 2004-06-30 | 刘元生 | 37,679,452 | 1.66 |
| 2003-12-31 | 刘元生 | 24,316,254 | 1.74 |
| 2003-06-30 | 刘元生 | 24,316,254 | 1.76 |
| 2002-12-31 | 刘元生 | 12,158,127 | 1.93 |
| 2002-09-30 | 刘元生 | 12,158,127 | 1.93 |
| 2002-06-30 | 刘元生 | 12,158,127 | 1.93 |
| 2001-12-31 | 刘元生 | 12,158,127 | 1.93 |
| 2001-06-30 | 刘元生 | 12,158,127 | 1.93 |
| 2000-12-31 | 刘元生 | 13,258,527 | 2.10 |
| 2000-06-30 | 刘元生 | 13,732,656 | 2.18 |
| 1999-12-31 | 刘元生 | 13,541,280 | 2.48 |
| 1999-06-30 | 刘元生 | 12,310,256 | 2.48 |
| 1998-12-31 | 刘元生 | 12,310,256 | 2.48 |
| 1998-06-30 | 刘元生 | 11,191,144 | 2.48 |
| 1998-04-08 | 刘元生 | 11,191,144 | 2.48 |
| 1997-06-30 | 刘元生 | 9,047,005 | 2.48 |
| 1996-12-31 | 刘元生 | 8,464,941 | 2.67 |
| 1996-06-30 | 刘元生 | 7,675,402 | 2.66 |
| 1995-12-31 | 刘元生 | 7,675,402 | 2.66 |
| 1995-06-30 | 刘元生 | 7,675,402 | 2.75 |
| 1993-12-31 | 刘元生 | 5,043,900 | 2.75 |
| 1993-06-30 | 刘元生 | 5,043,900 | 2.75 |