| 类型/截止日期 | 2019-05-21 | 2018-05-21 | 2017-09-18 | 2017-02-23 | 2017-02-09 | 2016-06-28 | 2016-04-22 | 2015-12-31 |
|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 71,144,998 | 59,785,713 | 22,142,857 | 20,000,000 | 12,557,600 | 12,557,600 | 5,708,000 | 5,708,000 |
| 流通股(股) | 32,004,875 | 26,894,853 | 9,961,057 | 7,818,200 | 5,957,600 | - | - | - |
| 流通A股(股) | 32,004,875 | 26,894,853 | 9,961,057 | 7,818,200 | 5,957,600 | - | - | - |
| 流通B股(股) | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - |
| 限售A股(股) | 39,140,123 | 32,890,860 | 12,181,800 | 12,181,800 | 6,600,000 | 12,557,600 | 5,708,000 | 5,708,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - |
| 三板A股(股) | 20,000,000 | 12,557,600 | - | - | - | |||
| 三板B股(股) | - | - | - | - | - | |||
| 限售股份(股) | 39,140,123 | 32,890,860 | 12,181,800 | 12,181,800 | 6,600,000 | 12,557,600 | 5,708,000 | 5,708,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 17,530,128 | 14,731,200 | 5,456,000 | 5,456,000 | 5,456,000 | 12,557,600 | 5,708,000 | 5,708,000 |
| 其中：境内法人持股 | - | - | - | - | - | 3,142,260 | 1,428,300 | 1,428,300 |
| 其他境内自然人持股 | 17,530,128 | 14,731,200 | 5,456,000 | 5,456,000 | 5,456,000 | 9,415,340 | 4,279,700 | 4,279,700 |
| 高管持股(股) | 21,609,995 | 18,159,660 | 6,725,800 | 6,725,800 | 1,144,000 | - | - | - |
| 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 | 转增股上市,送股上市 | 增发A股上市 | 增发A股上市 | 首发限售股份上市 | 转增股上市 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2019-05-15 | 2018-05-11 | 2017-09-13 | 2017-02-20 | 2017-02-06 | 2016-06-20 | 2016-03-31 | 2016-04-27 |
| 变动日期 | 2019-05-21 | 2018-05-21 | 2017-09-18 | 2017-02-23 | 2017-02-09 | 2016-06-28 | 2016-04-22 | 2015-12-31 |