| 类型/截止日期 | 2018-04-11 | 2017-11-09 | 2017-02-22 | 2016-11-28 | 2016-02-26 | 2015-12-31 |
|---|---|---|---|---|---|---|
| 总股本(股) | 61,016,666 | 56,850,000 | 56,850,000 | 55,000,000 | 55,000,000 | 55,000,000 |
| 流通股(股) | 23,383,878 | 19,217,212 | 5,572,950 | 3,722,950 | - | - |
| 流通A股(股) | 23,383,878 | 19,217,212 | 5,572,950 | 3,722,950 | - | - |
| 流通B股(股) | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - |
| 限售A股(股) | 37,632,788 | 37,632,788 | 51,277,050 | 51,277,050 | 55,000,000 | 55,000,000 |
| 限售B股(股) | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - |
| 三板A股(股) | 56,850,000 | 55,000,000 | - | - | ||
| 三板B股(股) | - | - | - | - | ||
| 限售股份(股) | 37,632,788 | 37,632,788 | 51,277,050 | 51,277,050 | 55,000,000 | 55,000,000 |
| 国家持股(股) | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - |
| 其他内资持股合计(股) | 32,168,033 | 32,168,033 | 51,277,050 | 51,277,050 | 55,000,000 | 55,000,000 |
| 其中：境内法人持股 | 1,650,000 | 1,650,000 | 3,300,000 | 3,300,000 | 4,950,000 | 4,950,000 |
| 其他境内自然人持股 | 30,518,033 | 30,518,033 | 47,977,050 | 47,977,050 | 50,050,000 | 50,050,000 |
| 高管持股(股) | 5,464,755 | 5,464,755 | - | - | - | - |
| 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 | 增发A股上市 | 首发限售股份上市 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2018-04-04 | 2017-11-06 | 2017-02-17 | 2016-11-23 | 2016-01-27 | 2016-04-06 |
| 变动日期 | 2018-04-11 | 2017-11-09 | 2017-02-22 | 2016-11-28 | 2016-02-26 | 2015-12-31 |