| 类型/截止日期 | 2020-02-27 | 2019-12-31 | 2018-09-20 | 2018-02-14 | 2018-02-09 | 2017-12-31 | 2016-11-01 | 2015-10-14 |
|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 12,000,000 | 12,000,000 | 12,000,000 | 12,000,000 | 12,000,000 | 12,000,000 | 12,000,000 | 12,000,000 |
| 流通股(股) | 12,000,000 | 3,570,000 | 3,633,000 | 3,393,000 | 3,273,000 | 3,705,000 | 3,783,000 | - |
| 流通A股(股) | 12,000,000 | 3,570,000 | 3,633,000 | 3,393,000 | 3,273,000 | 3,705,000 | 3,783,000 | - |
| 流通B股(股) | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - |
| 限售A股(股) | - | 8,430,000 | 8,367,000 | 8,607,000 | 8,727,000 | 8,295,000 | 8,217,000 | 12,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - |
| 三板A股(股) | 12,000,000 | - | ||||||
| 三板B股(股) | - | - | ||||||
| 限售股份(股) | - | 8,430,000 | 8,367,000 | 8,607,000 | 8,727,000 | 8,295,000 | 8,217,000 | 12,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | 6,764,000 | 6,764,000 | 6,764,000 | 6,884,000 | 6,884,000 | 6,884,000 | 12,000,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | - | 6,764,000 | 6,764,000 | 6,764,000 | 6,884,000 | 6,884,000 | 6,884,000 | 12,000,000 |
| 高管持股(股) | - | 1,666,000 | 1,603,000 | 1,843,000 | 1,843,000 | 1,411,000 | 1,333,000 | - |
| 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 | 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 | 2020-02-24 | 2020-04-28 | 2018-09-17 | 2018-02-09 | 2018-02-09 | 2018-04-09 | 2016-10-28 | 2015-10-09 |
| 变动日期 | 2020-02-27 | 2019-12-31 | 2018-09-20 | 2018-02-14 | 2018-02-09 | 2017-12-31 | 2016-11-01 | 2015-10-14 |