| 类型/截止日期 | 2017-12-31 | 2017-06-08 | 2017-06-05 | 2016-11-16 | 2016-08-04 | 2015-01-23 | 2014-12-31 |
|---|---|---|---|---|---|---|---|
| 总股本(股) | 13,578,000 | 13,578,000 | 13,578,000 | 13,578,000 | 11,000,000 | 11,000,000 | 11,000,000 |
| 流通股(股) | 5,328,000 | 5,403,000 | 5,350,500 | 5,403,000 | 2,825,000 | - | - |
| 流通A股(股) | 5,328,000 | 5,403,000 | 5,350,500 | 5,403,000 | 2,825,000 | - | - |
| 流通B股(股) | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - |
| 限售A股(股) | 8,250,000 | 8,175,000 | 8,227,500 | 8,175,000 | 8,175,000 | 11,000,000 | 11,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - |
| 三板A股(股) | 13,578,000 | 13,578,000 | 13,578,000 | 11,000,000 | - | - | |
| 三板B股(股) | - | - | - | - | - | - | |
| 限售股份(股) | 8,250,000 | 8,175,000 | 8,227,500 | 8,175,000 | 8,175,000 | 11,000,000 | 11,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 7,013,333 | 7,013,333 | 7,013,333 | 7,013,333 | 7,013,333 | 11,000,000 | 11,000,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 7,013,333 | 7,013,333 | 7,013,333 | 7,013,333 | 7,013,333 | 11,000,000 | 11,000,000 |
| 高管持股(股) | 1,236,667 | 1,161,667 | 1,214,167 | 1,161,667 | 1,161,667 | - | - |
| 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 | 增发A股上市 | 首发限售股份上市 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2018-04-13 | 2017-06-05 | 2017-06-05 | 2016-11-11 | 2016-08-01 | 2015-01-05 | 2015-04-28 |
| 变动日期 | 2017-12-31 | 2017-06-08 | 2017-06-05 | 2016-11-16 | 2016-08-04 | 2015-01-23 | 2014-12-31 |