| 类型/截止日期 | 2019-03-07 | 2016-06-07 | 2016-05-31 | 2016-02-05 | 2015-12-21 | 2015-06-23 | 2014-09-24 | 2014-09-16 | 2012-12-31 | 2012-11-09 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 101,740,000 | 96,900,000 | 64,600,000 | 64,600,000 | 61,400,000 | 61,400,000 | 53,400,000 | 50,000,000 | 50,000,000 | 50,000,000 |
| 流通股(股) | 51,104,284 | 46,270,500 | 30,847,000 | 30,850,000 | 27,650,000 | 23,900,000 | 15,900,000 | 12,500,000 | - | - |
| 流通A股(股) | 51,104,284 | 46,270,500 | 30,847,000 | 30,850,000 | 27,650,000 | 23,900,000 | 15,900,000 | 12,500,000 | - | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 50,635,716 | 50,629,500 | 33,753,000 | 33,750,000 | 33,750,000 | 37,500,000 | 37,500,000 | 37,500,000 | 50,000,000 | 50,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 96,900,000 | 64,600,000 | 64,600,000 | 61,400,000 | 61,400,000 | 53,400,000 | 50,000,000 | - | - | |
| 三板B股(股) | - | - | - | - | - | - | - | - | - | |
| 限售股份(股) | 50,635,716 | 50,629,500 | 33,753,000 | 33,750,000 | 33,750,000 | 37,500,000 | 37,500,000 | 37,500,000 | 50,000,000 | 50,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 45,000,000 | 45,000,000 | 30,000,000 | 30,000,000 | 30,000,000 | 33,333,333 | 33,333,333 | 33,333,333 | 50,000,000 | 50,000,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 45,000,000 | 45,000,000 | 30,000,000 | 30,000,000 | 30,000,000 | 33,333,333 | 33,333,333 | 33,333,333 | 50,000,000 | 50,000,000 |
| 高管持股(股) | 5,635,716 | 5,629,500 | 3,753,000 | 3,750,000 | 3,750,000 | 4,166,667 | 4,166,667 | 4,166,667 | - | - |
| 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 | 增发A股上市 | 转增股上市 | 高管股份变动 | 增发A股上市,高管股份变动 | 高管股份变动 | 增发A股上市 | 增发A股上市 | 首发限售股份上市 | 定期报告 | 新三板上市 |
| 公告日期 | 2019-02-28 | 2016-05-31 | 2016-05-31 | 2016-02-02 | 2015-12-16 | 2015-06-17 | 2014-09-19 | 2014-09-11 | 2013-04-23 | 2012-11-05 |
| 变动日期 | 2019-03-07 | 2016-06-07 | 2016-05-31 | 2016-02-05 | 2015-12-21 | 2015-06-23 | 2014-09-24 | 2014-09-16 | 2012-12-31 | 2012-11-09 |