| 类型/截止日期 | 2018-05-21 | 2017-12-13 | 2017-10-11 | 2017-05-09 | 2016-10-10 | 2016-08-09 | 2015-11-12 |
|---|---|---|---|---|---|---|---|
| 总股本(股) | 20,800,000 | 13,000,000 | 13,000,000 | 13,000,000 | 13,000,000 | 13,000,000 | 7,500,000 |
| 流通股(股) | 9,520,000 | 5,950,000 | 4,750,000 | 3,375,000 | 2,175,000 | - | - |
| 流通A股(股) | 9,520,000 | 5,950,000 | 4,750,000 | 3,375,000 | 2,175,000 | - | - |
| 流通B股(股) | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - |
| 限售A股(股) | 11,280,000 | 7,050,000 | 8,250,000 | 9,625,000 | 10,825,000 | 13,000,000 | 7,500,000 |
| 限售B股(股) | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - |
| 三板A股(股) | 13,000,000 | 13,000,000 | - | - | |||
| 三板B股(股) | - | - | - | - | |||
| 限售股份(股) | 11,280,000 | 7,050,000 | 8,250,000 | 9,625,000 | 10,825,000 | 13,000,000 | 7,500,000 |
| 国家持股(股) | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 4,160,000 | 2,600,000 | 3,800,000 | 9,300,000 | 10,500,000 | 13,000,000 | 7,500,000 |
| 其中：境内法人持股 | - | - | 1,200,000 | 1,200,000 | 2,400,000 | 3,600,000 | 3,600,000 |
| 其他境内自然人持股 | 4,160,000 | 2,600,000 | 2,600,000 | 8,100,000 | 8,100,000 | 9,400,000 | 3,900,000 |
| 高管持股(股) | 7,120,000 | 4,450,000 | 4,450,000 | 325,000 | 325,000 | - | - |
| 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 | 转增股上市,送股上市 | 首发限售股份上市 | 网下配售股份上市 | 首发限售股份上市 | 首发限售股份上市 | 增发A股上市 | 新三板上市 |
| 公告日期 | 2018-05-11 | 2017-12-08 | 2017-09-29 | 2017-05-03 | 2016-09-28 | 2016-08-04 | 2015-10-29 |
| 变动日期 | 2018-05-21 | 2017-12-13 | 2017-10-11 | 2017-05-09 | 2016-10-10 | 2016-08-09 | 2015-11-12 |