| 类型/截止日期 | 2018-09-12 | 2018-05-04 | 2018-03-31 | 2018-01-24 | 2017-10-13 | 2016-12-14 | 2016-03-31 | 2015-12-31 |
|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 37,706,000 | 33,220,000 | 33,220,000 | 33,220,000 | 33,220,000 | 33,220,000 | 28,920,000 | 28,920,000 |
| 流通股(股) | 23,504,503 | 23,504,503 | 21,238,500 | 22,894,500 | 18,654,500 | - | - | - |
| 流通A股(股) | 23,504,503 | 23,504,503 | 21,238,500 | 22,894,500 | 18,654,500 | - | - | - |
| 流通B股(股) | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - |
| 限售A股(股) | 14,201,497 | 9,715,497 | 11,981,500 | 10,325,500 | 14,565,500 | 33,220,000 | 28,920,000 | 28,920,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - |
| 三板A股(股) | - | - | - | |||||
| 三板B股(股) | - | - | - | |||||
| 限售股份(股) | 14,201,497 | 9,715,497 | 11,981,500 | 10,325,500 | 14,565,500 | 33,220,000 | 28,920,000 | 28,920,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 7,810,002 | 3,324,002 | 5,590,005 | 5,590,005 | 9,890,005 | 33,220,000 | 28,920,000 | 28,920,000 |
| 其中：境内法人持股 | 4,486,000 | - | 701,337 | 701,337 | 4,701,337 | 15,760,011 | 11,760,011 | 11,760,011 |
| 其他境内自然人持股 | 3,324,002 | 3,324,002 | 4,888,668 | 4,888,668 | 5,188,668 | 17,459,989 | 17,159,989 | 17,159,989 |
| 高管持股(股) | 6,391,495 | 6,391,495 | 6,391,495 | 4,735,495 | 4,675,495 | - | - | - |
| 外资持股合计(股) | - | - | - | - | - | - | - | - |
| 其中：境外法人持股 | - | - | - | - | - | - | - | - |
| 境外自然人持股 | - | - | - | - | - | - | - | - |
| 股本变动原因 | 增发A股上市 | 首发限售股份上市 | 高管股份变动 | 网下配售股份上市 | 首发限售股份上市 | 增发A股上市 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2018-09-06 | 2018-04-25 | 2018-04-26 | 2018-01-18 | 2017-10-10 | 2016-12-09 | 2016-02-29 | 2016-04-26 |
| 变动日期 | 2018-09-12 | 2018-05-04 | 2018-03-31 | 2018-01-24 | 2017-10-13 | 2016-12-14 | 2016-03-31 | 2015-12-31 |