| 报告时间 | 股东名称 | 持股数量(股) | 占总股本比例(%) |
| 2017-12-31 | 翁政文 | 561,700 | 0.19 |
| 2017-09-30 | 翁政文 | 574,528 | 0.19 |
| 2017-06-30 | 翁政文 | 579,528 | 0.19 |
| 2017-03-31 | 翁政文 | 579,028 | 0.19 |
| 2016-12-31 | 翁政文 | 579,028 | 0.20 |
| 2016-09-30 | 翁政文 | 579,028 | 0.19 |
| 2016-06-30 | 翁政文 | 596,300 | 0.20 |
| 2016-03-31 | 翁政文 | 604,499 | 0.20 |
| 2015-12-31 | 翁政文 | 563,000 | 0.19 |
| 2015-09-30 | 翁政文 | 464,534 | 0.16 |