| 类型/截止日期 | 2018-06-30 | 2017-12-31 | 2017-08-31 | 2017-06-30 | 2016-03-10 | 2016-03-01 | 2015-01-12 | 2014-08-20 |
|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 32,500,000 | 32,500,000 | 32,500,000 | 32,500,000 | 25,000,000 | 20,000,000 | 20,000,000 | 20,000,000 |
| 流通股(股) | 16,003,450 | 14,054,950 | 16,003,450 | 14,054,950 | 10,811,500 | 7,844,000 | 5,000,000 | - |
| 流通A股(股) | 16,003,450 | 14,054,950 | 16,003,450 | 14,054,950 | 10,811,500 | 7,844,000 | 5,000,000 | - |
| 流通B股(股) | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - |
| 限售A股(股) | 16,496,550 | 18,445,050 | 16,496,550 | 18,445,050 | 14,188,500 | 12,156,000 | 15,000,000 | 20,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - |
| 三板A股(股) | 25,000,000 | 20,000,000 | 20,000,000 | - | ||||
| 三板B股(股) | - | - | - | - | ||||
| 限售股份(股) | 16,496,550 | 18,445,050 | 16,496,550 | 18,445,050 | 14,188,500 | 12,156,000 | 15,000,000 | 20,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | - | 7,366,666 | 5,666,666 | 5,666,666 | 11,333,333 | 20,000,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | - | - | - | 7,366,666 | 5,666,666 | 5,666,666 | 11,333,333 | 20,000,000 |
| 高管持股(股) | 16,496,550 | 18,445,050 | 16,496,550 | 11,078,384 | 8,521,834 | 6,489,334 | 3,666,667 | - |
| 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 | 首发限售股份上市 | 转增股上市 | 增发A股上市 | 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 | 2018-08-29 | 2018-04-26 | 2017-08-25 | 2017-06-22 | 2016-03-04 | 2016-02-24 | 2015-01-08 | 2014-07-30 |
| 变动日期 | 2018-06-30 | 2017-12-31 | 2017-08-31 | 2017-06-30 | 2016-03-10 | 2016-03-01 | 2015-01-12 | 2014-08-20 |