| 类型/截止日期 | 2018-11-28 | 2018-03-06 | 2017-12-31 | 2017-06-30 | 2016-12-31 | 2016-09-30 | 2016-05-23 | 2016-04-27 | 2016-03-03 | 2015-09-10 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 36,620,000 | 36,620,000 | 36,620,000 | 36,620,000 | 36,620,000 | 36,620,000 | 35,100,000 | 35,100,000 | 19,500,000 | 13,500,000 |
| 流通股(股) | 24,689,375 | 24,436,250 | 23,836,250 | 24,378,125 | 24,079,375 | 23,836,250 | 22,603,125 | 10,800,000 | 6,000,000 | - |
| 流通A股(股) | 24,689,375 | 24,436,250 | 23,836,250 | 24,378,125 | 24,079,375 | 23,836,250 | 22,603,125 | 10,800,000 | 6,000,000 | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 11,930,625 | 12,183,750 | 12,783,750 | 12,241,875 | 12,540,625 | 12,783,750 | 12,496,875 | 24,300,000 | 13,500,000 | 13,500,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 36,620,000 | 36,620,000 | 35,100,000 | 35,100,000 | 19,500,000 | - | ||||
| 三板B股(股) | - | - | - | - | - | - | ||||
| 限售股份(股) | 11,930,625 | 12,183,750 | 12,783,750 | 12,241,875 | 12,540,625 | 12,783,750 | 12,496,875 | 24,300,000 | 13,500,000 | 13,500,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 8,640,000 | 8,640,000 | 8,640,000 | 8,640,000 | 8,640,000 | 8,640,000 | 8,640,000 | 24,300,000 | 13,500,000 | 13,500,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 8,640,000 | 8,640,000 | 8,640,000 | 8,640,000 | 8,640,000 | 8,640,000 | 8,640,000 | 24,300,000 | 13,500,000 | 13,500,000 |
| 高管持股(股) | 3,290,625 | 3,543,750 | 4,143,750 | 3,601,875 | 3,900,625 | 4,143,750 | 3,856,875 | - | - | - |
| 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 | 增发A股上市 | 首发限售股份上市 | 转增股上市 | 增发A股上市,其他变动原因 | 新三板上市 |
| 公告日期 | 2018-11-23 | 2018-03-01 | 2018-04-18 | 2017-08-30 | 2017-04-17 | 2016-09-23 | 2016-05-18 | 2016-04-20 | 2016-02-29 | 2015-08-27 |
| 变动日期 | 2018-11-28 | 2018-03-06 | 2017-12-31 | 2017-06-30 | 2016-12-31 | 2016-09-30 | 2016-05-23 | 2016-04-27 | 2016-03-03 | 2015-09-10 |