| 报告时间 | 股东名称 | 持股数量(股) | 占总股本比例(%) |
| 2016-03-31 | PRDF NO.1 L.L.C | 33,381,157 | 8.01 |
| 2015-12-31 | PRDF NO.1 L.L.C | 33,381,157 | 8.01 |
| 2015-09-30 | PRDF NO.1 L.L.C | 33,381,157 | 8.01 |
| 2015-06-30 | PRDF NO.1 L.L.C | 33,381,157 | 8.01 |
| 2015-03-31 | PRDF NO.1 L.L.C | 36,201,157 | 8.68 |
| 2014-12-31 | PRDF NO.1 L.L.C | 36,201,157 | 8.68 |
| 2014-09-30 | PRDF NO.1 L.L.C | 36,201,157 | 8.68 |
| 2014-06-30 | PRDF NO.1 L.L.C | 36,201,157 | 8.68 |
| 2014-03-31 | PRDF NO.1 L.L.C | 36,201,157 | 8.68 |
| 2013-12-31 | PRDF NO.1 L.L.C | 36,201,157 | 8.68 |
| 2013-09-30 | PRDF NO.1 L.L.C | 36,201,157 | 8.68 |
| 2013-06-30 | PRDF NO.1 L.L.C | 36,201,157 | 8.68 |
| 2013-03-31 | PRDF NO.1 L.L.C | 36,201,157 | 8.68 |
| 2012-12-31 | PRDF NO.1 L.L.C | 36,201,157 | 8.68 |
| 2012-06-30 | PRDF NO.1 L.L.C | 36,201,157 | 8.68 |
| 2011-12-31 | PRDF NO.1 L.L.C | 36,201,157 | 8.68 |
| 2011-09-07 | PRDF NO.1 L.L.C | 37,439,450 | 8.98 |
| 2011-06-30 | PRDF NO.1 L.L.C | 41,400,000 | 9.93 |
| 2010-12-31 | PRDF NO.1 L.L.C | 27,600,000 | 9.93 |
| 2010-06-30 | PRDF NO.1 L.L.C | 33,553,003 | 12.07 |
| 2010-05-10 | PRDF NO.1 L.L.C | 33,553,003 | 12.07 |
| 2009-12-31 | PRDF NO.1 L.L.C | 34,979,043 | 13.66 |
| 2009-06-30 | PRDF NO.1 L.L.C | 37,705,487 | 18.05 |
| 2008-12-31 | PRDF NO.1 L.L.C | 37,705,487 | 18.44 |
| 2008-06-30 | PRDF NO.1 L.L.C | 37,705,487 | 18.44 |
| 2007-12-31 | PRDF NO.1 L.L.C | 40,684,286 | 20.34 |
| 2007-06-30 | PRDF NO.1 L.L.C | 41,514,286 | 20.76 |
| 2006-12-31 | PRDF NO.1 L.L.C | 38,531,429 | 24.08 |
| 2006-06-30 | PRDF NO.1 L.L.C | 41,211,429 | 25.76 |
| 2005-12-31 | PRDF NO.1 L.L.C | 25,757,143 | 25.76 |