| 类型/截止日期 | 2020-06-30 | 2020-04-17 | 2018-12-31 | 2018-06-30 | 2018-05-11 | 2017-12-31 | 2017-10-16 | 2017-10-09 | 2015-12-31 | 2015-12-21 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 15,900,000 | 15,900,000 | 15,900,000 | 15,900,000 | 15,900,000 | 15,900,000 | 15,900,000 | 10,000,000 | 10,000,000 | 10,000,000 |
| 流通股(股) | 8,608,125 | 8,182,822 | 8,608,125 | 8,715,450 | 8,779,050 | 4,589,200 | 4,976,700 | 3,130,000 | 3,131,500 | 3,130,000 |
| 流通A股(股) | 8,608,125 | 8,182,822 | 8,608,125 | 8,715,450 | 8,779,050 | 4,589,200 | 4,976,700 | 3,130,000 | 3,131,500 | 3,130,000 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 7,291,875 | 7,717,178 | 7,291,875 | 7,184,550 | 7,120,950 | 11,310,800 | 10,923,300 | 6,870,000 | 6,868,500 | 6,870,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 10,000,000 | 10,000,000 | ||||||||
| 三板B股(股) | - | - | ||||||||
| 限售股份(股) | 7,291,875 | 7,717,178 | 7,291,875 | 7,184,550 | 7,120,950 | 11,310,800 | 10,923,300 | 6,870,000 | 6,868,500 | 6,870,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 2,544,000 | 2,544,000 | 2,544,000 | 2,544,000 | 2,544,000 | 2,544,000 | 2,544,000 | 1,600,000 | 1,600,000 | 1,600,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 2,544,000 | 2,544,000 | 2,544,000 | 2,544,000 | 2,544,000 | 2,544,000 | 2,544,000 | 1,600,000 | 1,600,000 | 1,600,000 |
| 高管持股(股) | 4,747,875 | 5,173,178 | 4,747,875 | 4,640,550 | 4,576,950 | 8,766,800 | 8,379,300 | 5,270,000 | 5,268,500 | 5,270,000 |
| 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 | 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 | 高管股份变动 | 高管股份变动 | 首发限售股份上市 |
| 公告日期 | 2020-08-31 | 2020-04-13 | 2019-04-26 | 2018-08-30 | 2018-05-08 | 2018-04-26 | 2017-10-09 | 2017-10-09 | 2016-04-26 | 2015-12-17 |
| 变动日期 | 2020-06-30 | 2020-04-17 | 2018-12-31 | 2018-06-30 | 2018-05-11 | 2017-12-31 | 2017-10-16 | 2017-10-09 | 2015-12-31 | 2015-12-21 |