| 类型/截止日期 | 2018-06-15 | 2017-07-21 | 2017-01-19 | 2016-11-17 | 2016-04-07 | 2015-12-31 |
|---|---|---|---|---|---|---|
| 总股本(股) | 55,000,000 | 55,000,000 | 55,000,000 | 50,000,000 | 50,000,000 | 50,000,000 |
| 流通股(股) | 45,227,500 | 33,130,000 | 24,330,000 | 24,330,000 | 13,800,000 | 13,800,000 |
| 流通A股(股) | 45,227,500 | 33,130,000 | 24,330,000 | 24,330,000 | 13,800,000 | 13,800,000 |
| 流通B股(股) | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - |
| 限售A股(股) | 9,772,500 | 21,870,000 | 30,670,000 | 25,670,000 | 36,200,000 | 36,200,000 |
| 限售B股(股) | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - |
| 三板A股(股) | 55,000,000 | 50,000,000 | 50,000,000 | 50,000,000 | ||
| 三板B股(股) | - | - | - | - | ||
| 限售股份(股) | 9,772,500 | 21,870,000 | 30,670,000 | 25,670,000 | 36,200,000 | 36,200,000 |
| 国家持股(股) | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - |
| 其他内资持股合计(股) | 600,000 | 14,400,000 | 23,200,000 | 18,200,000 | 35,900,000 | 35,900,000 |
| 其中：境内法人持股 | - | 8,800,000 | 17,600,000 | 17,600,000 | 17,600,000 | 17,600,000 |
| 其他境内自然人持股 | 600,000 | 5,600,000 | 5,600,000 | 600,000 | 18,300,000 | 18,300,000 |
| 高管持股(股) | 9,172,500 | 7,470,000 | 7,470,000 | 7,470,000 | 300,000 | 300,000 |
| 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 | 首发限售股份上市,网下配售股份上 | 首发限售股份上市 | 增发A股上市,其他变动原因 | 首发限售股份上市 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2018-06-12 | 2017-07-18 | 2017-04-28 | 2016-11-11 | 2016-02-26 | 2016-04-21 |
| 变动日期 | 2018-06-15 | 2017-07-21 | 2017-01-19 | 2016-11-17 | 2016-04-07 | 2015-12-31 |