| 类型/截止日期 | 2017-12-31 | 2017-06-30 | 2017-01-18 | 2016-02-16 | 2015-12-31 |
|---|---|---|---|---|---|
| 总股本(股) | 30,000,000 | 30,000,000 | 30,000,000 | 30,000,000 | 30,000,000 |
| 流通股(股) | 7,500,000 | 9,109,500 | 12,450,000 | - | - |
| 流通A股(股) | 7,500,000 | 9,109,500 | 12,450,000 | - | - |
| 流通B股(股) | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - |
| 限售A股(股) | 22,500,000 | 20,890,500 | 17,550,000 | 30,000,000 | 30,000,000 |
| 限售B股(股) | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - |
| 三板A股(股) | 30,000,000 | - | - | ||
| 三板B股(股) | - | - | - | ||
| 限售股份(股) | 22,500,000 | 20,890,500 | 17,550,000 | 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) | 13,200,000 | 13,200,000 | 13,200,000 | 30,000,000 | 30,000,000 |
| 其中：境内法人持股 | - | - | - | - | - |
| 其他境内自然人持股 | 13,200,000 | 13,200,000 | 13,200,000 | 30,000,000 | 30,000,000 |
| 高管持股(股) | 9,300,000 | 7,690,500 | 4,350,000 | - | - |
| 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 | 高管股份变动 | 首发限售股份上市 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2018-04-17 | 2017-08-18 | 2017-01-12 | 2016-01-26 | 2016-04-08 |
| 变动日期 | 2017-12-31 | 2017-06-30 | 2017-01-18 | 2016-02-16 | 2015-12-31 |