| 报告时间 | 股东名称 | 持股数量(股) | 占总股本比例(%) |
| 2008-09-30 | EMPEROR MASTER FUND SPC | 1,808,369 | 0.59 |
| 2008-06-30 | EMPEROR MASTER FUND SPC | 5,531,256 | 1.82 |
| 2008-03-31 | EMPEROR MASTER FUND SPC | 7,582,316 | 2.49 |
| 2007-12-31 | EMPEROR MASTER FUND SPC | 6,582,316 | 2.16 |
| 2007-09-30 | EMPEROR MASTER FUND SPC | 6,582,316 | 2.16 |
| 2007-06-30 | EMPEROR MASTER FUND SPC | 7,585,566 | 2.49 |