| 报告时间 | 股东名称 | 持股数量(股) | 占总股本比例(%) |
| 2019-09-30 | BOCI SECURITIES LIMITED | 3,041,582 | 0.36 |
| 2019-06-30 | BOCI SECURITIES LIMITED | 3,471,602 | 0.41 |
| 2019-03-31 | BOCI SECURITIES LIMITED | 3,471,602 | 0.41 |
| 2018-12-31 | BOCI SECURITIES LIMITED | 3,471,602 | 0.41 |
| 2018-09-30 | BOCI SECURITIES LIMITED | 3,471,602 | 0.41 |
| 2018-06-30 | BOCI SECURITIES LIMITED | 3,471,602 | 0.41 |
| 2015-03-31 | BOCI SECURITIES LIMITED | 2,736,554 | 0.76 |
| 2014-12-31 | BOCI SECURITIES LIMITED | 2,932,654 | 0.84 |
| 2014-09-30 | BOCI SECURITIES LIMITED | 3,090,654 | 0.88 |
| 2014-06-30 | BOCI SECURITIES LIMITED | 3,270,654 | 0.94 |
| 2014-03-31 | BOCI SECURITIES LIMITED | 3,270,654 | 0.94 |
| 2013-12-31 | BOCI SECURITIES LIMITED | 2,985,254 | 0.86 |
| 2013-09-30 | BOCI SECURITIES LIMITED | 2,627,254 | 0.75 |
| 2013-06-30 | BOCI SECURITIES LIMITED | 3,427,177 | 0.98 |