| 报告时间 | 股东名称 | 持股数量(股) | 占总股本比例(%) |
| 2014-12-31 | 贺春莲 | 1,911,908 | 0.20 |
| 2014-09-30 | 贺春莲 | 1,914,478 | 0.20 |
| 2014-06-30 | 贺春莲 | 2,116,501 | 0.22 |
| 2014-03-31 | 贺春莲 | 2,059,701 | 0.21 |
| 2013-12-31 | 贺春莲 | 1,905,401 | 0.20 |
| 2013-09-30 | 贺春莲 | 2,031,601 | 0.21 |
| 2013-06-30 | 贺春莲 | 2,121,601 | 0.22 |
| 2013-03-31 | 贺春莲 | 2,121,601 | 0.22 |
| 2012-12-31 | 贺春莲 | 2,121,601 | 0.22 |
| 2012-09-30 | 贺春莲 | 2,121,601 | 0.22 |
| 2012-06-30 | 贺春莲 | 2,121,601 | 0.22 |
| 2012-03-31 | 贺春莲 | 2,121,601 | 0.22 |
| 2011-12-31 | 贺春莲 | 2,121,601 | 0.22 |
| 2011-09-30 | 贺春莲 | 2,065,222 | 0.21 |
| 2011-06-30 | 贺春莲 | 2,111,422 | 0.22 |
| 2011-03-31 | 贺春莲 | 2,111,422 | 0.22 |
| 2010-12-31 | 贺春莲 | 2,111,422 | 0.22 |
| 2010-09-30 | 贺春莲 | 1,883,376 | 0.19 |
| 2010-06-30 | 贺春莲 | 2,111,622 | 0.22 |
| 2010-03-31 | 贺春莲 | 1,883,376 | 0.19 |
| 2009-12-31 | 贺春莲 | 1,789,190 | 0.18 |
| 2009-09-30 | 贺春莲 | 1,753,090 | 0.18 |
| 2009-06-30 | 贺春莲 | 1,577,235 | 0.16 |
| 2009-03-31 | 贺春莲 | 1,532,185 | 0.16 |
| 2008-12-31 | 贺春莲 | 1,450,285 | 0.15 |
| 2008-09-30 | 贺春莲 | 1,011,736 | 0.10 |
| 2008-06-30 | 贺春莲 | 981,536 | 0.10 |