| 类型/截止日期 | 2019-01-25 | 2018-05-28 | 2018-05-18 | 2018-03-08 | 2017-12-31 | 2017-12-06 | 2017-12-01 | 2017-05-10 | 2017-04-12 | 2016-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 84,559,998 | 84,559,998 | 60,399,999 | 60,399,999 | 60,399,999 | 60,399,999 | 60,399,999 | 60,399,999 | 44,411,764 | 40,000,000 |
| 流通股(股) | 50,114,349 | 49,320,849 | 35,229,178 | 35,292,178 | 29,292,179 | 28,867,674 | 28,443,169 | 29,002,307 | 21,364,976 | 21,364,976 |
| 流通A股(股) | 50,114,349 | 49,320,849 | 35,229,178 | 35,292,178 | 29,292,179 | 28,867,674 | 28,443,169 | 29,002,307 | 21,364,976 | 21,364,976 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 34,445,649 | 35,239,149 | 25,170,821 | 25,107,821 | 31,107,820 | 31,532,325 | 31,956,830 | 31,397,692 | 23,046,788 | 18,635,024 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 60,399,999 | 44,411,764 | 40,000,000 | |||||||
| 三板B股(股) | - | - | - | |||||||
| 限售股份(股) | 34,445,649 | 35,239,149 | 25,170,821 | 25,107,821 | 31,107,820 | 31,532,325 | 31,956,830 | 31,397,692 | 23,046,788 | 18,635,024 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | - | - | 5,999,999 | 5,999,999 | 5,999,999 | 5,999,999 | 4,411,764 | - |
| 其中：境内法人持股 | - | - | - | - | 5,440,008 | 5,440,008 | 5,440,008 | 5,440,008 | 4,000,006 | - |
| 其他境内自然人持股 | - | - | - | - | 559,991 | 559,991 | 559,991 | 559,991 | 411,758 | - |
| 高管持股(股) | 34,445,649 | 35,239,149 | 25,170,821 | 25,107,821 | 25,107,821 | 25,532,326 | 25,956,831 | 25,397,693 | 18,635,024 | 18,635,024 |
| 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 | 高管股份变动 | 转增股上市 | 高管股份变动 | 高管股份变动,网下配售股份上市 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 送股上市 | 增发A股上市 | 高管股份变动 |
| 公告日期 | 2019-01-21 | 2018-05-18 | 2018-05-18 | 2018-03-01 | 2018-04-26 | 2017-12-01 | 2017-12-01 | 2017-04-28 | 2017-04-06 | 2017-03-31 |
| 变动日期 | 2019-01-25 | 2018-05-28 | 2018-05-18 | 2018-03-08 | 2017-12-31 | 2017-12-06 | 2017-12-01 | 2017-05-10 | 2017-04-12 | 2016-12-31 |