| 类型/截止日期 | 2019-01-11 | 2018-03-09 | 2018-02-27 | 2017-12-31 | 2017-07-05 | 2017-01-03 | 2016-12-31 |
|---|---|---|---|---|---|---|---|
| 总股本(股) | 26,000,000 | 26,000,000 | 26,000,000 | 26,000,000 | 26,000,000 | 26,000,000 | 26,000,000 |
| 流通股(股) | 25,122,500 | 16,972,500 | 16,592,500 | 8,442,500 | 8,537,500 | - | - |
| 流通A股(股) | 25,122,500 | 16,972,500 | 16,592,500 | 8,442,500 | 8,537,500 | - | - |
| 流通B股(股) | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - |
| 限售A股(股) | 877,500 | 9,027,500 | 9,407,500 | 17,557,500 | 17,462,500 | 26,000,000 | 26,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - |
| 三板A股(股) | - | - | |||||
| 三板B股(股) | - | - | |||||
| 限售股份(股) | 877,500 | 9,027,500 | 9,407,500 | 17,557,500 | 17,462,500 | 26,000,000 | 26,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 780,000 | 8,930,000 | 8,930,000 | 17,080,000 | 17,080,000 | 26,000,000 | 26,000,000 |
| 其中：境内法人持股 | - | 8,150,000 | 8,150,000 | 16,300,000 | 16,300,000 | 24,450,000 | 24,450,000 |
| 其他境内自然人持股 | 780,000 | 780,000 | 780,000 | 780,000 | 780,000 | 1,550,000 | 1,550,000 |
| 高管持股(股) | 97,500 | 97,500 | 477,500 | 477,500 | 382,500 | - | - |
| 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 | 其他变动原因 | 首发限售股份上市,其他变动原因 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2019-01-08 | 2018-03-06 | 2018-02-22 | 2018-04-26 | 2017-08-28 | 2016-12-19 | 2017-04-12 |
| 变动日期 | 2019-01-11 | 2018-03-09 | 2018-02-27 | 2017-12-31 | 2017-07-05 | 2017-01-03 | 2016-12-31 |