| 报告时间 | 股东名称 | 持股数量(股) | 占总股本比例(%) |
| 2019-03-31 | 杨秀春 | 1,425,893 | 0.17 |
| 2018-12-31 | 杨秀春 | 2,625,138 | 0.30 |
| 2018-09-30 | 杨秀春 | 2,625,138 | 0.30 |
| 2018-06-30 | 杨秀春 | 2,625,138 | 0.30 |
| 2018-03-31 | 杨秀春 | 2,623,338 | 0.30 |
| 2017-12-31 | 杨秀春 | 2,324,938 | 0.27 |
| 2017-09-30 | 杨秀春 | 1,949,211 | 0.23 |
| 2017-06-30 | 杨秀春 | 1,496,911 | 0.17 |
| 2017-03-31 | 杨秀春 | 1,496,911 | 0.17 |
| 2016-12-31 | 杨秀春 | 1,791,410 | 0.21 |
| 2016-09-30 | 杨秀春 | 1,381,133 | 0.16 |
| 2016-06-30 | 杨秀春 | 1,675,547 | 0.24 |
| 2016-03-31 | 杨秀春 | 1,583,549 | 0.23 |
| 2015-12-31 | 杨秀春 | 2,271,073 | 0.33 |
| 2015-09-30 | 杨秀春 | 1,306,800 | 0.19 |