| 报告时间 | 股东名称 | 持股数量(股) | 占总股本比例(%) |
| 2015-06-30 | GUOTAI JUNAN SECURITIES(HONGKONG) LIMITED | 1,170,300 | 0.29 |
| 2013-12-31 | GUOTAI JUNAN SECURITIES(HONGKONG) LIMITED | 1,918,597 | 0.48 |
| 2012-09-30 | GUOTAI JUNAN SECURITIES(HONGKONG) LIMITED | 1,962,397 | 0.49 |
| 2010-03-31 | GUOTAI JUNAN SECURITIES(HONGKONG) LIMITED | 2,144,611 | 0.54 |
| 2006-12-31 | GUOTAI JUNAN SECURITIES(HONGKONG) LIMITED | 640,000 | 0.16 |
| 2006-09-30 | GUOTAI JUNAN SECURITIES(HONGKONG) LIMITED | 680,000 | 0.17 |