| 类型/截止日期 | 2018-12-31 | 2018-07-16 | 2018-06-30 | 2016-12-26 | 2016-09-01 | 2016-01-13 | 2015-12-31 |
|---|---|---|---|---|---|---|---|
| 总股本(股) | 49,754,348 | 49,754,348 | 34,330,500 | 34,330,500 | 32,000,500 | 32,000,500 | 32,000,500 |
| 流通股(股) | 21,901,653 | 29,630,583 | 15,539,416 | 15,705,166 | 13,750,166 | 9,250,166 | 9,250,166 |
| 流通A股(股) | 21,901,653 | 29,630,583 | 15,539,416 | 15,705,166 | 13,750,166 | 9,250,166 | 9,250,166 |
| 流通B股(股) | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - |
| 限售A股(股) | 27,852,695 | 20,123,765 | 18,791,084 | 18,625,334 | 18,250,334 | 22,750,334 | 22,750,334 |
| 限售B股(股) | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - |
| 三板A股(股) | 34,330,500 | 32,000,500 | 32,000,500 | 32,000,500 | |||
| 三板B股(股) | - | - | - | - | |||
| 限售股份(股) | 27,852,695 | 20,123,765 | 18,791,084 | 18,625,334 | 18,250,334 | 22,750,334 | 22,750,334 |
| 国家持股(股) | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 9,550,334 | 9,550,334 | 9,550,334 | 9,550,334 | 9,550,334 | 22,750,334 | 22,750,334 |
| 其中：境内法人持股 | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 9,550,334 | 9,550,334 | 9,550,334 | 9,550,334 | 9,550,334 | 22,750,334 | 22,750,334 |
| 高管持股(股) | 18,302,361 | 10,573,431 | 9,240,750 | 9,075,000 | 8,700,000 | - | - |
| 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 | 增发A股上市 | 高管股份变动 | 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 | 2019-04-26 | 2018-07-10 | 2018-08-24 | 2016-12-21 | 2016-08-29 | 2015-12-25 | 2016-04-21 |
| 变动日期 | 2018-12-31 | 2018-07-16 | 2018-06-30 | 2016-12-26 | 2016-09-01 | 2016-01-13 | 2015-12-31 |