| 类型/截止日期 | 2019-03-11 | 2017-12-31 | 2017-04-26 | 2017-04-10 | 2016-12-22 | 2016-12-14 | 2016-11-03 | 2016-09-05 | 2016-01-07 | 2015-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 20,000,016 | 20,000,016 | 20,000,016 | 11,287,516 | 10,158,764 | 2,308,810 | 2,308,810 | 2,233,000 | 2,233,000 | 2,233,000 |
| 流通股(股) | 7,446,137 | 7,095,306 | 7,183,014 | 4,053,916 | 2,925,164 | 664,810 | 698,560 | 622,750 | 122,750 | 122,750 |
| 流通A股(股) | 7,446,137 | 7,095,306 | 7,183,014 | 4,053,916 | 2,925,164 | 664,810 | 698,560 | 622,750 | 122,750 | 122,750 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 12,553,879 | 12,904,710 | 12,817,002 | 7,233,600 | 7,233,600 | 1,644,000 | 1,610,250 | 1,610,250 | 2,110,250 | 2,110,250 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 20,000,016 | 11,287,516 | 10,158,764 | 2,308,810 | 2,308,810 | 2,233,000 | 2,233,000 | 2,233,000 | ||
| 三板B股(股) | - | - | - | - | - | - | - | - | ||
| 限售股份(股) | 12,553,879 | 12,904,710 | 12,817,002 | 7,233,600 | 7,233,600 | 1,644,000 | 1,610,250 | 1,610,250 | 2,110,250 | 2,110,250 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 7,796,237 | 7,796,237 | 7,796,237 | 4,400,004 | 4,400,004 | 1,000,001 | 1,000,001 | 1,000,001 | 1,800,000 | 1,800,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 7,796,237 | 7,796,237 | 7,796,237 | 4,400,004 | 4,400,004 | 1,000,001 | 1,000,001 | 1,000,001 | 1,800,000 | 1,800,000 |
| 高管持股(股) | 4,757,642 | 5,108,473 | 5,020,765 | 2,833,596 | 2,833,596 | 643,999 | 610,249 | 610,249 | 310,250 | 310,250 |
| 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 | 高管股份变动 | 转增股上市,送股上市 | 增发A股上市 | 转增股上市 | 高管股份变动 | 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 | 2019-03-05 | 2018-04-04 | 2017-04-18 | 2017-04-05 | 2016-12-14 | 2016-12-14 | 2016-10-31 | 2016-09-01 | 2015-12-25 | 2016-03-28 |
| 变动日期 | 2019-03-11 | 2017-12-31 | 2017-04-26 | 2017-04-10 | 2016-12-22 | 2016-12-14 | 2016-11-03 | 2016-09-05 | 2016-01-07 | 2015-12-31 |