| 报告时间 | 股东名称 | 持股数量(股) | 占总股本比例(%) |
| 2009-12-31 | 中信证券-工行-CREDIT SUISSE (HONG KONG) LIMITED | 1,000,000 | 0.83 |
| 2009-06-30 | 中信证券-工行-CREDIT SUISSE (HONG KONG) LIMITED | 3,121,585 | 2.60 |
| 2008-12-31 | 中信证券-工行-CREDIT SUISSE (HONG KONG) LIMITED | 3,121,585 | 2.60 |
| 2008-06-30 | 中信证券-工行-CREDIT SUISSE (HONG KONG) LIMITED | 3,292,748 | 2.74 |
| 2007-12-31 | 中信证券-工行-CREDIT SUISSE (HONG KONG) LIMITED | 4,033,903 | 3.36 |
| 2007-06-30 | 中信证券-工行-CREDIT SUISSE (HONG KONG) LIMITED | 4,033,903 | 3.36 |