| 类型/截止日期 | 2018-06-30 | 2018-03-27 | 2017-04-19 | 2016-11-17 | 2016-01-27 | 2015-12-31 |
|---|---|---|---|---|---|---|
| 总股本(股) | 22,000,000 | 22,000,000 | 22,000,000 | 22,000,000 | 20,000,000 | 20,000,000 |
| 流通股(股) | 9,550,000 | 10,300,000 | 6,833,328 | - | - | - |
| 流通A股(股) | 9,550,000 | 10,300,000 | 6,833,328 | - | - | - |
| 流通B股(股) | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - |
| 限售A股(股) | 12,450,000 | 11,700,000 | 15,166,672 | 22,000,000 | 20,000,000 | 20,000,000 |
| 限售B股(股) | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - |
| 三板A股(股) | 22,000,000 | - | - | - | ||
| 三板B股(股) | - | - | - | - | ||
| 限售股份(股) | 12,450,000 | 11,700,000 | 15,166,672 | 22,000,000 | 20,000,000 | 20,000,000 |
| 国家持股(股) | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - |
| 其他内资持股合计(股) | 5,304,000 | 5,304,000 | 8,770,672 | 22,000,000 | 20,000,000 | 20,000,000 |
| 其中：境内法人持股 | - | - | - | - | - | - |
| 其他境内自然人持股 | 5,304,000 | 5,304,000 | 8,770,672 | 22,000,000 | 20,000,000 | 20,000,000 |
| 高管持股(股) | 7,146,000 | 6,396,000 | 6,396,000 | - | - | - |
| 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 | 首发限售股份上市,网下配售股份上 | 首发限售股份上市 | 增发A股上市 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2018-08-22 | 2018-03-22 | 2017-04-14 | 2016-11-14 | 2016-01-20 | 2016-04-15 |
| 变动日期 | 2018-06-30 | 2018-03-27 | 2017-04-19 | 2016-11-17 | 2016-01-27 | 2015-12-31 |