| 类型/截止日期 | 2018-10-09 | 2017-12-31 | 2017-06-09 | 2016-12-08 | 2016-11-24 | 2016-04-26 | 2015-12-31 |
|---|---|---|---|---|---|---|---|
| 总股本(股) | 45,100,309 | 45,100,309 | 45,100,309 | 45,100,309 | 38,888,889 | 38,888,889 | 35,000,000 |
| 流通股(股) | 30,807,095 | 25,177,247 | 26,379,369 | 17,932,344 | 11,720,924 | - | - |
| 流通A股(股) | 30,807,095 | 25,177,247 | 26,379,369 | 17,932,344 | 11,720,924 | - | - |
| 流通B股(股) | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - |
| 限售A股(股) | 14,293,214 | 19,923,062 | 18,720,940 | 27,167,965 | 27,167,965 | 38,888,889 | 35,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - |
| 三板A股(股) | 45,100,309 | 45,100,309 | 38,888,889 | - | - | ||
| 三板B股(股) | - | - | - | - | - | ||
| 限售股份(股) | 14,293,214 | 19,923,062 | 18,720,940 | 27,167,965 | 27,167,965 | 38,888,889 | 35,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 7,529,073 | 11,937,990 | 11,937,990 | 20,385,015 | 20,385,015 | 38,888,889 | 35,000,000 |
| 其中：境内法人持股 | - | 3,337,213 | 3,337,213 | 10,766,798 | 10,766,798 | 14,307,494 | 10,418,605 |
| 其他境内自然人持股 | 7,529,073 | 8,600,777 | 8,600,777 | 9,618,217 | 9,618,217 | 24,581,395 | 24,581,395 |
| 高管持股(股) | 6,764,141 | 7,985,072 | 6,782,950 | 6,782,950 | 6,782,950 | - | - |
| 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,首发限售股份上市 | 高管股份变动 | 首发限售股份上市 | 增发A股上市 | 首发限售股份上市 | 新三板上市,增发A股上市 | 其他变动原因 |
| 公告日期 | 2018-09-27 | 2018-04-16 | 2017-06-05 | 2016-12-05 | 2016-11-21 | 2016-03-16 | 2016-04-27 |
| 变动日期 | 2018-10-09 | 2017-12-31 | 2017-06-09 | 2016-12-08 | 2016-11-24 | 2016-04-26 | 2015-12-31 |