| 类型/截止日期 | 2018-06-22 | 2017-05-19 | 2016-06-07 | 2016-01-04 | 2016-01-01 | 2015-12-31 | 2015-04-16 | 2014-12-31 |
|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 60,000,000 | 30,000,000 | 30,000,000 | 30,000,000 | 30,000,000 | 30,000,000 | 30,000,000 | 30,000,000 |
| 流通股(股) | 51,900,000 | 25,950,000 | 19,250,000 | 12,550,000 | - | 12,550,000 | - | - |
| 流通A股(股) | 51,900,000 | 25,950,000 | 19,250,000 | 12,550,000 | - | 12,550,000 | - | - |
| 流通B股(股) | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - |
| 限售A股(股) | 8,100,000 | 4,050,000 | 10,750,000 | 17,450,000 | 30,000,000 | 17,450,000 | 30,000,000 | 30,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - |
| 三板A股(股) | 30,000,000 | 30,000,000 | 30,000,000 | - | 30,000,000 | - | - | |
| 三板B股(股) | - | - | - | - | - | - | - | |
| 限售股份(股) | 8,100,000 | 4,050,000 | 10,750,000 | 17,450,000 | 30,000,000 | 17,450,000 | 30,000,000 | 30,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 7,200,000 | 3,600,000 | 10,300,000 | 17,000,000 | 30,000,000 | 17,450,000 | 30,000,000 | 30,000,000 |
| 其中：境内法人持股 | - | - | 6,700,000 | 13,400,000 | 20,100,000 | - | 20,100,000 | 20,100,000 |
| 其他境内自然人持股 | 7,200,000 | 3,600,000 | 3,600,000 | 3,600,000 | 9,900,000 | 17,450,000 | 9,900,000 | 9,900,000 |
| 高管持股(股) | 900,000 | 450,000 | 450,000 | 450,000 | - | - | - | - |
| 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 | 转增股上市 | 首发限售股份上市 | 首发限售股份上市 | 首发限售股份上市 | 高管股份变动 | 高管股份变动 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2018-06-14 | 2017-05-16 | 2016-06-02 | 2015-12-30 | 2016-03-30 | 2016-03-30 | 2015-03-31 | 2015-04-28 |
| 变动日期 | 2018-06-22 | 2017-05-19 | 2016-06-07 | 2016-01-04 | 2016-01-01 | 2015-12-31 | 2015-04-16 | 2014-12-31 |