| 类型/截止日期 | 2018-05-28 | 2017-10-23 | 2017-09-21 | 2016-11-14 | 2016-09-28 | 2016-01-07 | 2015-12-31 |
|---|---|---|---|---|---|---|---|
| 总股本(股) | 26,336,886 | 15,789,500 | 15,789,500 | 15,000,000 | 15,000,000 | 13,000,000 | 13,000,000 |
| 流通股(股) | 10,066,934 | 6,035,332 | 4,756,166 | 3,966,666 | 500,000 | - | - |
| 流通A股(股) | 10,066,934 | 6,035,332 | 4,756,166 | 3,966,666 | 500,000 | - | - |
| 流通B股(股) | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - |
| 限售A股(股) | 16,269,952 | 9,754,168 | 11,033,334 | 11,033,334 | 14,500,000 | 13,000,000 | 13,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - |
| 三板A股(股) | 15,000,000 | 15,000,000 | - | - | |||
| 三板B股(股) | - | - | - | - | |||
| 限售股份(股) | 16,269,952 | 9,754,168 | 11,033,334 | 11,033,334 | 14,500,000 | 13,000,000 | 13,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 5,782,402 | 3,466,668 | 6,933,334 | 6,933,334 | 13,000,000 | 13,000,000 | 13,000,000 |
| 其中：境内法人持股 | 1,445,602 | 866,668 | 1,733,334 | 1,733,334 | 2,600,000 | 2,600,000 | 2,600,000 |
| 其他境内自然人持股 | 4,336,800 | 2,600,000 | 5,200,000 | 5,200,000 | 10,400,000 | 10,400,000 | 10,400,000 |
| 高管持股(股) | 10,487,550 | 6,287,500 | 4,100,000 | 4,100,000 | 1,500,000 | - | - |
| 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 | 首发限售股份上市 | 增发A股上市 | 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 | 2018-05-21 | 2017-10-18 | 2017-09-18 | 2016-11-09 | 2016-09-23 | 2015-12-02 | 2016-04-15 |
| 变动日期 | 2018-05-28 | 2017-10-23 | 2017-09-21 | 2016-11-14 | 2016-09-28 | 2016-01-07 | 2015-12-31 |