| 类型/截止日期 | 2019-06-14 | 2019-01-31 | 2018-01-30 | 2017-09-21 | 2017-04-18 | 2016-12-31 |
|---|---|---|---|---|---|---|
| 总股本(股) | 71,800,000 | 71,800,000 | 71,800,000 | 71,800,000 | 61,800,000 | 61,800,000 |
| 流通股(股) | 38,370,250 | 38,314,000 | 38,061,250 | 38,005,000 | 28,005,000 | 28,005,000 |
| 流通A股(股) | 38,370,250 | 38,314,000 | 38,061,250 | 38,005,000 | 28,005,000 | 28,005,000 |
| 流通B股(股) | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - |
| 限售A股(股) | 33,429,750 | 33,486,000 | 33,738,750 | 33,795,000 | 33,795,000 | 33,795,000 |
| 限售B股(股) | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - |
| 三板A股(股) | 61,800,000 | 61,800,000 | ||||
| 三板B股(股) | - | - | ||||
| 限售股份(股) | 33,429,750 | 33,486,000 | 33,738,750 | 33,795,000 | 33,795,000 | 33,795,000 |
| 国家持股(股) | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - |
| 其他内资持股合计(股) | 32,580,000 | 32,580,000 | 32,580,000 | 32,580,000 | 32,580,000 | 32,580,000 |
| 其中：境内法人持股 | 32,580,000 | 32,580,000 | 32,580,000 | 32,580,000 | 32,580,000 | 32,580,000 |
| 其他境内自然人持股 | - | - | - | - | - | - |
| 高管持股(股) | 849,750 | 906,000 | 1,158,750 | 1,215,000 | 1,215,000 | 1,215,000 |
| 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 | 首发限售股份上市 | 增发A股上市 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2019-06-11 | 2019-01-28 | 2018-01-25 | 2017-09-18 | 2017-03-29 | 2017-04-26 |
| 变动日期 | 2019-06-14 | 2019-01-31 | 2018-01-30 | 2017-09-21 | 2017-04-18 | 2016-12-31 |