| 类型/截止日期 | 2020-06-01 | 2019-12-31 | 2018-11-26 | 2018-10-31 | 2018-10-22 | 2018-09-30 | 2018-04-25 | 2017-03-31 | 2016-06-30 | 2016-03-11 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 53,195,200 | 53,195,200 | 53,195,200 | 53,195,200 | 33,247,000 | 33,247,000 | 33,247,000 | 30,717,000 | 30,717,000 | 30,717,000 |
| 流通股(股) | 23,547,439 | 23,366,239 | 24,007,039 | 20,311,179 | 12,694,487 | 12,694,487 | 12,821,987 | 11,416,987 | 11,320,987 | 11,670,391 |
| 流通A股(股) | 23,547,439 | 23,366,239 | 24,007,039 | 20,311,179 | 12,694,487 | 12,694,487 | 12,821,987 | 11,416,987 | 11,320,987 | 11,670,391 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 29,647,761 | 29,828,961 | 29,188,161 | 32,884,021 | 20,552,513 | 20,552,513 | 20,425,013 | 19,300,013 | 19,396,013 | 19,046,609 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 30,717,000 | 30,717,000 | 30,717,000 | |||||||
| 三板B股(股) | - | - | - | |||||||
| 限售股份(股) | 29,647,761 | 29,828,961 | 29,188,161 | 32,884,021 | 20,552,513 | 20,552,513 | 20,425,013 | 19,300,013 | 19,396,013 | 19,046,609 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 15,678,083 | 15,678,083 | 15,678,083 | 15,678,083 | 9,798,802 | 9,798,802 | 9,798,802 | 9,798,802 | 9,798,802 | 9,798,802 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 15,678,083 | 15,678,083 | 15,678,083 | 15,678,083 | 9,798,802 | 9,798,802 | 9,798,802 | 9,798,802 | 9,798,802 | 9,798,802 |
| 高管持股(股) | 13,969,678 | 14,150,878 | 13,510,078 | 17,205,938 | 10,753,711 | 10,753,711 | 10,626,211 | 9,501,211 | 9,597,211 | 9,247,807 |
| 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 | 转增股上市 | 高管股份变动 | 高管股份变动 | 增发A股上市 | 高管股份变动 | 高管股份变动 | 高管股份变动 |
| 公告日期 | 2020-05-27 | 2020-04-30 | 2018-11-21 | 2018-10-22 | 2018-10-22 | 2018-10-31 | 2018-04-19 | 2017-03-28 | 2016-08-23 | 2016-03-08 |
| 变动日期 | 2020-06-01 | 2019-12-31 | 2018-11-26 | 2018-10-31 | 2018-10-22 | 2018-09-30 | 2018-04-25 | 2017-03-31 | 2016-06-30 | 2016-03-11 |