| 类型/截止日期 | 2018-05-18 | 2017-02-21 | 2016-11-11 | 2016-01-20 | 2015-12-31 |
|---|---|---|---|---|---|
| 总股本(股) | 50,000,000 | 50,000,000 | 50,000,000 | 50,000,000 | 50,000,000 |
| 流通股(股) | 33,070,775 | 25,594,203 | 17,083,389 | - | - |
| 流通A股(股) | 33,070,775 | 25,594,203 | 17,083,389 | - | - |
| 流通B股(股) | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - |
| 限售A股(股) | 16,929,225 | 24,405,797 | 32,916,611 | 50,000,000 | 50,000,000 |
| 限售B股(股) | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - |
| 三板A股(股) | 50,000,000 | 50,000,000 | - | - | |
| 三板B股(股) | - | - | - | - | |
| 限售股份(股) | 16,929,225 | 24,405,797 | 32,916,611 | 50,000,000 | 50,000,000 |
| 国家持股(股) | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - |
| 其他内资持股合计(股) | 6,507,466 | 12,991,038 | 25,982,069 | 50,000,000 | 50,000,000 |
| 其中：境内法人持股 | - | 5,601,520 | 11,203,035 | 17,179,550 | 17,179,550 |
| 其他境内自然人持股 | 6,507,466 | 7,389,518 | 14,779,034 | 32,820,450 | 32,820,450 |
| 高管持股(股) | 10,421,759 | 11,414,759 | 6,934,542 | - | - |
| 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,高管股份变动 | 首发限售股份上市 | 首发限售股份上市 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2018-05-10 | 2017-02-16 | 2016-11-08 | 2015-12-31 | 2016-03-29 |
| 变动日期 | 2018-05-18 | 2017-02-21 | 2016-11-11 | 2016-01-20 | 2015-12-31 |