| 类型/截止日期 | 2020-08-25 | 2020-08-20 | 2019-10-25 | 2018-06-30 | 2018-01-23 | 2016-12-31 | 2016-12-02 | 2015-10-20 |
|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 16,000,000 | 16,000,000 | 16,000,000 | 15,000,000 | 15,000,000 | 15,000,000 | 15,000,000 | 15,000,000 |
| 流通股(股) | 4,925,000 | 3,750,000 | 2,625,000 | 2,625,000 | 3,750,000 | 1,500,000 | 3,750,000 | - |
| 流通A股(股) | 4,925,000 | 3,750,000 | 2,625,000 | 2,625,000 | 3,750,000 | 1,500,000 | 3,750,000 | - |
| 流通B股(股) | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - |
| 限售A股(股) | 11,075,000 | 12,250,000 | 13,375,000 | 12,375,000 | 11,250,000 | 13,500,000 | 11,250,000 | 15,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - |
| 三板A股(股) | 15,000,000 | 15,000,000 | - | |||||
| 三板B股(股) | - | - | - | |||||
| 限售股份(股) | 11,075,000 | 12,250,000 | 13,375,000 | 12,375,000 | 11,250,000 | 13,500,000 | 11,250,000 | 15,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 960,000 | 5,050,000 | 5,050,000 | 4,050,000 | 4,050,000 | 8,100,000 | 8,100,000 | 15,000,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 960,000 | 5,050,000 | 5,050,000 | 4,050,000 | 4,050,000 | 8,100,000 | 8,100,000 | 15,000,000 |
| 高管持股(股) | 10,115,000 | 7,200,000 | 8,325,000 | 8,325,000 | 7,200,000 | 5,400,000 | 3,150,000 | - |
| 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 | 增发A股上市 | 高管股份变动 | 首发限售股份上市 | 高管股份变动 | 首发限售股份上市 | 新三板上市 |
| 公告日期 | 2020-08-20 | 2020-08-20 | 2019-10-21 | 2018-08-20 | 2018-01-18 | 2017-03-29 | 2016-11-28 | 2015-10-08 |
| 变动日期 | 2020-08-25 | 2020-08-20 | 2019-10-25 | 2018-06-30 | 2018-01-23 | 2016-12-31 | 2016-12-02 | 2015-10-20 |