| 类型/截止日期 | 2018-04-20 | 2016-05-19 | 2016-05-05 | 2015-12-31 | 2015-09-11 | 2015-02-05 | 2014-12-31 |
|---|---|---|---|---|---|---|---|
| 总股本(股) | 53,600,000 | 51,800,000 | 51,800,000 | 51,800,000 | 51,800,000 | 51,800,000 | 51,800,000 |
| 流通股(股) | 23,083,332 | 21,283,332 | 17,116,666 | 450,000 | 17,116,666 | - | - |
| 流通A股(股) | 23,083,332 | 21,283,332 | 17,116,666 | 450,000 | 17,116,666 | - | - |
| 流通B股(股) | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - |
| 限售A股(股) | 30,516,668 | 30,516,668 | 34,683,334 | 51,350,000 | 34,683,334 | 51,800,000 | 51,800,000 |
| 限售B股(股) | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - |
| 三板A股(股) | 51,800,000 | 51,800,000 | 51,800,000 | 51,800,000 | - | - | |
| 三板B股(股) | - | - | - | - | - | - | |
| 限售股份(股) | 30,516,668 | 30,516,668 | 34,683,334 | 51,350,000 | 34,683,334 | 51,800,000 | 51,800,000 |
| 国家持股(股) | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 16,666,668 | 16,666,668 | 16,666,668 | 33,333,334 | 33,333,334 | 51,800,000 | 51,800,000 |
| 其中：境内法人持股 | 16,666,668 | 16,666,668 | 16,666,668 | 33,333,334 | 33,333,334 | 50,000,000 | 50,000,000 |
| 其他境内自然人持股 | - | - | - | - | - | 1,800,000 | 1,800,000 |
| 高管持股(股) | 13,850,000 | 13,850,000 | 18,016,666 | 18,016,666 | 1,350,000 | - | - |
| 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 | 增发A股上市 | 高管股份变动 | 首发限售股份上市 | 其他变动原因 | 首发限售股份上市 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2018-04-17 | 2016-05-16 | 2016-04-29 | 2016-03-30 | 2015-09-08 | 2015-01-22 | 2015-04-14 |
| 变动日期 | 2018-04-20 | 2016-05-19 | 2016-05-05 | 2015-12-31 | 2015-09-11 | 2015-02-05 | 2014-12-31 |