| 类型/截止日期 | 2018-11-06 | 2018-10-22 | 2018-06-30 | 2018-03-29 | 2017-12-31 | 2016-05-24 | 2016-05-10 | 2016-01-26 | 2015-02-12 | 2014-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 78,850,000 | 78,850,000 | 78,850,000 | 78,850,000 | 78,850,000 | 78,850,000 | 41,500,000 | 41,500,000 | 41,500,000 | 41,500,000 |
| 流通股(股) | 48,236,250 | 48,236,250 | 48,135,550 | 48,136,500 | 47,897,500 | 47,937,000 | 25,230,000 | 13,760,000 | - | - |
| 流通A股(股) | 48,236,250 | 48,236,250 | 48,135,550 | 48,136,500 | 47,897,500 | 47,937,000 | 25,230,000 | 13,760,000 | - | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 30,613,750 | 30,613,750 | 30,714,450 | 30,713,500 | 30,952,500 | 30,913,000 | 16,270,000 | 27,740,000 | 41,500,000 | 41,500,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 78,850,000 | 41,500,000 | 41,500,000 | - | - | |||||
| 三板B股(股) | - | - | - | - | - | |||||
| 限售股份(股) | 30,613,750 | 30,613,750 | 30,714,450 | 30,713,500 | 30,952,500 | 30,913,000 | 16,270,000 | 27,740,000 | 41,500,000 | 41,500,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 30,330,333 | 30,330,333 | 30,330,333 | 30,330,333 | 30,330,333 | 30,330,333 | 15,963,333 | 27,433,333 | 41,500,000 | 41,500,000 |
| 其中：境内法人持股 | 30,140,333 | 30,140,333 | 30,140,333 | 30,140,333 | 30,140,333 | 30,140,333 | 15,863,333 | 27,333,333 | 41,000,000 | 41,000,000 |
| 其他境内自然人持股 | 190,000 | 190,000 | 190,000 | 190,000 | 190,000 | 190,000 | 100,000 | 100,000 | 500,000 | 500,000 |
| 高管持股(股) | 283,417 | 283,417 | 384,117 | 383,167 | 622,167 | 582,667 | 306,667 | 306,667 | - | - |
| 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 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 转增股上市,送股上市 | 首发限售股份上市 | 首发限售股份上市 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2018-10-31 | 2018-10-19 | 2018-08-16 | 2018-03-23 | 2018-04-13 | 2016-05-16 | 2016-05-05 | 2016-01-22 | 2015-01-29 | 2015-04-30 |
| 变动日期 | 2018-11-06 | 2018-10-22 | 2018-06-30 | 2018-03-29 | 2017-12-31 | 2016-05-24 | 2016-05-10 | 2016-01-26 | 2015-02-12 | 2014-12-31 |