| 类型/截止日期 | 2020-01-07 | 2017-12-31 | 2017-02-13 | 2016-06-01 | 2016-05-05 | 2016-04-29 | 2015-12-31 | 2015-11-09 | 2015-08-20 | 2015-02-25 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 24,300,000 | 24,300,000 | 24,300,000 | 24,300,000 | 16,200,000 | 16,200,000 | 16,200,000 | 16,200,000 | 16,200,000 | 15,000,000 |
| 流通股(股) | 8,823,000 | 8,400,000 | 8,741,250 | 8,711,250 | 5,807,500 | 5,557,500 | 5,647,500 | 5,685,000 | 637,500 | - |
| 流通A股(股) | 8,823,000 | 8,400,000 | 8,741,250 | 8,711,250 | 5,807,500 | 5,557,500 | 5,647,500 | 5,685,000 | 637,500 | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 15,477,000 | 15,900,000 | 15,558,750 | 15,588,750 | 10,392,500 | 10,642,500 | 10,552,500 | 10,515,000 | 15,562,500 | 15,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 24,300,000 | 24,300,000 | 16,200,000 | 16,200,000 | 16,200,000 | 16,200,000 | 16,200,000 | - | ||
| 三板B股(股) | - | - | - | - | - | - | - | - | ||
| 限售股份(股) | 15,477,000 | 15,900,000 | 15,558,750 | 15,588,750 | 10,392,500 | 10,642,500 | 10,552,500 | 10,515,000 | 15,562,500 | 15,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 9,840,000 | 9,840,000 | 9,840,000 | 9,840,000 | 6,560,000 | 6,560,000 | 6,560,000 | 6,560,000 | 15,000,000 | 15,000,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 9,840,000 | 9,840,000 | 9,840,000 | 9,840,000 | 6,560,000 | 6,560,000 | 6,560,000 | 6,560,000 | 15,000,000 | 15,000,000 |
| 高管持股(股) | 5,637,000 | 6,060,000 | 5,718,750 | 5,748,750 | 3,832,500 | 4,082,500 | 3,992,500 | 3,955,000 | 562,500 | - |
| 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 | 高管股份变动 | 首发限售股份上市 | 增发A股上市 | 新三板上市 |
| 公告日期 | 2020-01-02 | 2018-04-25 | 2017-02-08 | 2016-05-26 | 2016-04-29 | 2016-04-29 | 2016-03-30 | 2015-11-04 | 2015-08-17 | 2015-01-30 |
| 变动日期 | 2020-01-07 | 2017-12-31 | 2017-02-13 | 2016-06-01 | 2016-05-05 | 2016-04-29 | 2015-12-31 | 2015-11-09 | 2015-08-20 | 2015-02-25 |