| 类型/截止日期 | 2019-06-30 | 2019-03-01 | 2018-06-21 | 2017-10-19 | 2017-09-29 | 2017-02-28 | 2016-12-31 |
|---|---|---|---|---|---|---|---|
| 总股本(股) | 50,381,412 | 50,381,412 | 50,381,412 | 8,396,902 | 8,396,902 | 7,954,959 | 7,954,959 |
| 流通股(股) | 26,738,062 | 31,489,062 | 29,047,812 | 4,841,302 | 1,081,802 | 639,859 | 639,859 |
| 流通A股(股) | 26,738,062 | 31,489,062 | 29,047,812 | 4,841,302 | 1,081,802 | 639,859 | 639,859 |
| 流通B股(股) | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - |
| 限售A股(股) | 23,643,350 | 18,892,350 | 21,333,600 | 3,555,600 | 7,315,100 | 7,315,100 | 7,315,100 |
| 限售B股(股) | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - |
| 三板A股(股) | 7,954,959 | 7,954,959 | |||||
| 三板B股(股) | - | - | |||||
| 限售股份(股) | 23,643,350 | 18,892,350 | 21,333,600 | 3,555,600 | 7,315,100 | 7,315,100 | 7,315,100 |
| 国家持股(股) | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 7,111,194 | 7,111,194 | 16,592,796 | 2,765,466 | 6,920,033 | 7,315,100 | 7,315,100 |
| 其中：境内法人持股 | - | - | - | - | 1,605,400 | 1,605,400 | 1,605,400 |
| 其他境内自然人持股 | 7,111,194 | 7,111,194 | 16,592,796 | 2,765,466 | 5,314,633 | 5,709,700 | 5,709,700 |
| 高管持股(股) | 16,532,156 | 11,781,156 | 4,740,804 | 790,134 | 395,067 | - | - |
| 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 | 首发限售股份上市 | 转增股上市 | 首发限售股份上市 | 增发A股上市 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2019-08-28 | 2019-02-26 | 2018-06-13 | 2017-10-16 | 2017-09-26 | 2017-01-25 | 2017-04-25 |
| 变动日期 | 2019-06-30 | 2019-03-01 | 2018-06-21 | 2017-10-19 | 2017-09-29 | 2017-02-28 | 2016-12-31 |