| 类型/截止日期 | 2019-12-31 | 2019-06-30 | 2019-03-06 | 2018-12-31 | 2018-04-27 | 2017-12-31 | 2017-06-29 | 2017-06-22 | 2017-05-22 | 2017-04-27 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 26,453,571 | 26,453,571 | 26,453,571 | 26,453,571 | 26,453,571 | 26,453,571 | 26,453,571 | 26,453,571 | 26,453,571 | 26,453,571 |
| 流通股(股) | 11,689,497 | 11,832,140 | 11,732,195 | 11,732,195 | 11,733,695 | 9,122,435 | 9,123,935 | 8,628,415 | 9,329,605 | 8,338,565 |
| 流通A股(股) | 11,689,497 | 11,832,140 | 11,732,195 | 11,732,195 | 11,733,695 | 9,122,435 | 9,123,935 | 8,628,415 | 9,329,605 | 8,338,565 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 14,764,074 | 14,621,431 | 14,721,376 | 14,721,376 | 14,719,876 | 17,331,136 | 17,329,636 | 17,825,156 | 17,123,966 | 18,115,006 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 26,453,571 | 26,453,571 | ||||||||
| 三板B股(股) | - | - | ||||||||
| 限售股份(股) | 14,764,074 | 14,621,431 | 14,721,376 | 14,721,376 | 14,719,876 | 17,331,136 | 17,329,636 | 17,825,156 | 17,123,966 | 18,115,006 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 7,434,430 | 7,434,430 | 7,434,430 | 7,434,430 | 7,434,430 | 7,434,430 | 7,434,430 | 7,434,430 | 7,434,430 | 7,434,430 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 7,434,430 | 7,434,430 | 7,434,430 | 7,434,430 | 7,434,430 | 7,434,430 | 7,434,430 | 7,434,430 | 7,434,430 | 7,434,430 |
| 高管持股(股) | 7,329,644 | 7,187,001 | 7,286,946 | 7,286,946 | 7,285,446 | 9,896,706 | 9,895,206 | 10,390,726 | 9,689,536 | 10,680,576 |
| 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 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 转增股上市 |
| 公告日期 | 2020-04-27 | 2019-08-20 | 2019-03-01 | 2019-03-18 | 2018-04-24 | 2018-04-17 | 2017-06-22 | 2017-06-22 | 2017-05-18 | 2017-04-19 |
| 变动日期 | 2019-12-31 | 2019-06-30 | 2019-03-06 | 2018-12-31 | 2018-04-27 | 2017-12-31 | 2017-06-29 | 2017-06-22 | 2017-05-22 | 2017-04-27 |