| 报告时间 | 股东名称 | 持股数量(股) | 占总股本比例(%) |
| 2011-12-31 | 乔晓尉 | 350,000 | 0.33 |
| 2011-09-30 | 乔晓尉 | 350,000 | 0.33 |
| 2011-06-30 | 乔晓尉 | 316,761 | 0.30 |
| 2011-03-31 | 乔晓尉 | 286,761 | 0.27 |
| 2010-06-30 | 乔晓尉 | 230,000 | 0.43 |
| 2010-03-31 | 乔晓尉 | 250,000 | 0.47 |
| 2009-12-31 | 乔晓尉 | 250,000 | 0.47 |
| 2009-09-30 | 乔晓尉 | 250,000 | 0.47 |
| 2009-03-31 | 乔晓尉 | 350,000 | 0.65 |
| 2008-12-31 | 乔晓尉 | 400,000 | 0.75 |
| 2008-09-30 | 乔晓尉 | 590,000 | 1.10 |
| 2008-06-30 | 乔晓尉 | 750,000 | 1.40 |
| 2008-03-31 | 乔晓尉 | 750,000 | 1.40 |
| 2007-12-31 | 乔晓尉 | 750,000 | 1.40 |
| 2007-09-30 | 乔晓尉 | 500,000 | 0.93 |