| 类型/截止日期 | 2018-03-22 | 2018-02-08 | 2018-02-02 | 2017-11-14 | 2016-12-31 | 2016-11-10 | 2016-10-25 | 2016-05-25 | 2016-01-13 | 2016-01-12 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 34,050,000 | 34,050,000 | 34,050,000 | 34,050,000 | 34,050,000 | 34,050,000 | 34,050,000 | 30,000,000 | 10,000,000 | 10,000,000 |
| 流通股(股) | 11,887,500 | 10,500,000 | 7,575,000 | 8,362,500 | 7,575,000 | 7,800,000 | 7,500,000 | 7,500,000 | 2,500,000 | - |
| 流通A股(股) | 11,887,500 | 10,500,000 | 7,575,000 | 8,362,500 | 7,575,000 | 7,800,000 | 7,500,000 | 7,500,000 | 2,500,000 | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 22,162,500 | 23,550,000 | 26,475,000 | 25,687,500 | 26,475,000 | 26,250,000 | 26,550,000 | 22,500,000 | 7,500,000 | 10,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 34,050,000 | 34,050,000 | 34,050,000 | 30,000,000 | 10,000,000 | - | ||||
| 三板B股(股) | - | - | - | - | - | - | ||||
| 限售股份(股) | 22,162,500 | 23,550,000 | 26,475,000 | 25,687,500 | 26,475,000 | 26,250,000 | 26,550,000 | 22,500,000 | 7,500,000 | 10,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 18,962,499 | 19,562,499 | 19,562,499 | 19,562,499 | 20,349,999 | 20,349,999 | 20,649,999 | 16,599,999 | 5,533,333 | 10,000,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | 1,000,000 |
| 其他境内自然人持股 | 18,962,499 | 19,562,499 | 19,562,499 | 19,562,499 | 20,349,999 | 20,349,999 | 20,649,999 | 16,599,999 | 5,533,333 | 9,000,000 |
| 高管持股(股) | 3,200,001 | 3,987,501 | 6,912,501 | 6,125,001 | 6,125,001 | 5,900,001 | 5,900,001 | 5,900,001 | 1,966,667 | - |
| 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,网下配售股份上市 | 高管股份变动 | 高管股份变动 | 网下配售股份上市 | 高管股份变动 | 网下配售股份上市 | 增发A股上市 | 转增股上市,送股上市 | 首发限售股份上市 | 高管股份变动 |
| 公告日期 | 2018-03-19 | 2018-02-02 | 2018-02-02 | 2017-11-08 | 2017-04-25 | 2016-11-07 | 2016-10-20 | 2016-05-16 | 2016-01-08 | 2016-04-12 |
| 变动日期 | 2018-03-22 | 2018-02-08 | 2018-02-02 | 2017-11-14 | 2016-12-31 | 2016-11-10 | 2016-10-25 | 2016-05-25 | 2016-01-13 | 2016-01-12 |