| 报告时间 | 股东名称 | 持股数量(股) | 占总股本比例(%) |
| 2015-12-31 | 周娥 | 2,800,000 | 1.54 |
| 2015-09-30 | 周娥 | 3,080,673 | 1.70 |
| 2015-06-30 | 周娥 | 2,186,200 | 1.21 |
| 2015-03-31 | 周娥 | 2,186,200 | 1.21 |
| 2014-12-31 | 周娥 | 2,186,200 | 1.21 |
| 2014-09-30 | 周娥 | 2,186,200 | 1.21 |
| 2014-06-30 | 周娥 | 2,166,200 | 1.19 |
| 2014-03-31 | 周娥 | 2,166,200 | 1.19 |
| 2013-12-31 | 周娥 | 2,166,200 | 1.19 |
| 2013-09-30 | 周娥 | 2,166,200 | 1.19 |
| 2013-06-30 | 周娥 | 2,166,200 | 1.19 |
| 2013-03-31 | 周娥 | 2,166,200 | 1.19 |
| 2012-12-31 | 周娥 | 2,166,200 | 1.19 |
| 2012-09-30 | 周娥 | 2,166,200 | 1.19 |
| 2012-06-30 | 周娥 | 2,166,200 | 1.19 |
| 2012-03-31 | 周娥 | 1,635,400 | 0.90 |
| 2011-12-31 | 周娥 | 1,532,600 | 0.84 |
| 2011-09-30 | 周娥 | 1,470,600 | 0.81 |
| 2011-06-30 | 周娥 | 1,456,100 | 0.80 |
| 2011-03-31 | 周娥 | 1,456,100 | 0.80 |
| 2010-12-31 | 周娥 | 1,456,100 | 0.80 |
| 2010-09-30 | 周娥 | 1,456,100 | 0.80 |
| 2010-06-30 | 周娥 | 1,456,100 | 0.80 |
| 2010-03-31 | 周娥 | 1,456,100 | 0.80 |
| 2009-12-31 | 周娥 | 1,050,000 | 0.58 |
| 2009-09-30 | 周娥 | 997,000 | 0.55 |
| 2009-06-30 | 周娥 | 752,000 | 0.41 |
| 2009-03-31 | 周娥 | 752,000 | 0.41 |
| 2008-12-31 | 周娥 | 832,000 | 0.46 |