| 类型/截止日期 | 2017-12-31 | 2017-06-13 | 2017-01-26 | 2016-10-28 | 2016-10-25 | 2015-12-30 |
|---|---|---|---|---|---|---|
| 总股本(股) | 56,372,000 | 56,372,000 | 28,186,000 | 28,186,000 | 28,186,000 | 28,186,000 |
| 流通股(股) | 27,086,800 | 27,102,800 | 13,551,400 | 13,191,400 | 6,190,100 | 6,280,100 |
| 流通A股(股) | 27,086,800 | 27,102,800 | 13,551,400 | 13,191,400 | 6,190,100 | 6,280,100 |
| 流通B股(股) | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - |
| 限售A股(股) | 29,285,200 | 29,269,200 | 14,634,600 | 14,994,600 | 21,995,900 | 21,905,900 |
| 限售B股(股) | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - |
| 三板A股(股) | 56,372,000 | 28,186,000 | 28,186,000 | 28,186,000 | 28,186,000 | |
| 三板B股(股) | - | - | - | - | - | |
| 限售股份(股) | 29,285,200 | 29,269,200 | 14,634,600 | 14,994,600 | 21,995,900 | 21,905,900 |
| 国家持股(股) | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - |
| 其他内资持股合计(股) | 25,851,200 | 25,851,200 | 12,925,600 | 12,925,600 | 21,542,600 | 21,542,600 |
| 其中：境内法人持股 | - | - | - | - | 2,154,200 | 2,154,200 |
| 其他境内自然人持股 | 25,851,200 | 25,851,200 | 12,925,600 | 12,925,600 | 19,388,400 | 19,388,400 |
| 高管持股(股) | 3,434,000 | 3,418,000 | 1,709,000 | 2,069,000 | 453,300 | 363,300 |
| 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 | 转增股上市 | 高管股份变动 | 首发限售股份上市 | 高管股份变动 | 新三板上市,增发A股上市 |
| 公告日期 | 2018-04-24 | 2017-06-06 | 2017-01-20 | 2016-10-25 | 2016-10-25 | 2015-12-09 |
| 变动日期 | 2017-12-31 | 2017-06-13 | 2017-01-26 | 2016-10-28 | 2016-10-25 | 2015-12-30 |