| 类型/截止日期 | 2020-04-22 | 2019-12-31 | 2019-05-16 | 2019-03-22 | 2019-03-19 | 2018-12-31 | 2017-04-27 | 2016-06-08 |
|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 7,500,000 | 7,500,000 | 7,500,000 | 7,500,000 | 7,500,000 | 7,500,000 | 7,500,000 | 7,500,000 |
| 流通股(股) | 3,707,285 | 3,276,215 | 3,212,525 | 3,103,836 | 2,694,069 | 2,757,759 | 2,758,681 | 87,533 |
| 流通A股(股) | 3,707,285 | 3,276,215 | 3,212,525 | 3,103,836 | 2,694,069 | 2,757,759 | 2,758,681 | 87,533 |
| 流通B股(股) | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - |
| 限售A股(股) | 3,792,715 | 4,223,785 | 4,287,475 | 4,396,164 | 4,805,931 | 4,742,241 | 4,741,319 | 7,412,467 |
| 限售B股(股) | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - |
| 三板A股(股) | 7,500,000 | 7,500,000 | ||||||
| 三板B股(股) | - | - | ||||||
| 限售股份(股) | 3,792,715 | 4,223,785 | 4,287,475 | 4,396,164 | 4,805,931 | 4,742,241 | 4,741,319 | 7,412,467 |
| 国家持股(股) | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 1,284,609 | 1,284,609 | 1,284,609 | 1,284,609 | 2,612,986 | 2,612,986 | 2,612,986 | 7,412,467 |
| 其中：境内法人持股 | - | - | - | - | 43,767 | 43,767 | 43,767 | 1,149,069 |
| 其他境内自然人持股 | 1,284,609 | 1,284,609 | 1,284,609 | 1,284,609 | 2,569,219 | 2,569,219 | 2,569,219 | 6,263,398 |
| 高管持股(股) | 2,508,106 | 2,939,176 | 3,002,866 | 3,111,555 | 2,192,945 | 2,129,255 | 2,128,333 | - |
| 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 | 高管股份变动 | 高管股份变动,首发限售股份上市 | 高管股份变动 | 高管股份变动 | 首发限售股份上市 | 新三板上市 |
| 公告日期 | 2020-04-17 | 2020-04-20 | 2019-05-13 | 2019-03-19 | 2019-03-19 | 2019-04-25 | 2017-04-24 | 2016-05-31 |
| 变动日期 | 2020-04-22 | 2019-12-31 | 2019-05-16 | 2019-03-22 | 2019-03-19 | 2018-12-31 | 2017-04-27 | 2016-06-08 |