| 类型/截止日期 | 2017-12-31 | 2016-11-28 | 2016-04-26 | 2015-12-31 |
|---|---|---|---|---|
| 总股本(股) | 60,000,000 | 60,000,000 | 60,000,000 | 60,000,000 |
| 流通股(股) | 23,875,000 | 23,987,500 | - | - |
| 流通A股(股) | 23,875,000 | 23,987,500 | - | - |
| 流通B股(股) | - | - | - | - |
| 流通H股(股) | - | - | - | - |
| 境外流通股(股) | - | - | - | - |
| 限售A股(股) | 36,125,000 | 36,012,500 | 60,000,000 | 60,000,000 |
| 限售B股(股) | - | - | - | - |
| 限售H股(股) | - | - | - | - |
| 三板A股(股) | 60,000,000 | - | - | |
| 三板B股(股) | - | - | - | |
| 限售股份(股) | 36,125,000 | 36,012,500 | 60,000,000 | 60,000,000 |
| 国家持股(股) | - | - | - | - |
| 国有法人持股(股) | - | - | - | - |
| 其他内资持股合计(股) | 33,000,000 | 33,000,000 | 60,000,000 | 60,000,000 |
| 其中：境内法人持股 | 9,300,000 | 9,300,000 | 23,800,000 | 23,800,000 |
| 其他境内自然人持股 | 23,700,000 | 23,700,000 | 36,200,000 | 36,200,000 |
| 高管持股(股) | 3,125,000 | 3,012,500 | - | - |
| 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 | 首发限售股份上市 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2018-04-26 | 2016-11-23 | 2016-03-31 | 2016-04-29 |
| 变动日期 | 2017-12-31 | 2016-11-28 | 2016-04-26 | 2015-12-31 |