| 类型/截止日期 | 2019-02-12 | 2018-08-24 | 2018-06-30 | 2017-07-28 | 2017-06-30 | 2016-12-01 | 2016-06-30 | 2015-12-18 |
|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 5,500,000 | 5,500,000 | 5,500,000 | 5,500,000 | 5,500,000 | 5,500,000 | 5,500,000 | 5,000,000 |
| 流通股(股) | 2,882,375 | 2,551,039 | 1,001,039 | 1,376,039 | 1,276,039 | 1,288,539 | - | - |
| 流通A股(股) | 2,882,375 | 2,551,039 | 1,001,039 | 1,376,039 | 1,276,039 | 1,288,539 | - | - |
| 流通B股(股) | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - |
| 限售A股(股) | 2,617,625 | 2,948,961 | 4,498,961 | 4,123,961 | 4,223,961 | 4,211,461 | 5,500,000 | 5,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - |
| 三板A股(股) | 5,500,000 | - | - | |||||
| 三板B股(股) | - | - | - | |||||
| 限售股份(股) | 2,617,625 | 2,948,961 | 4,498,961 | 4,123,961 | 4,223,961 | 4,211,461 | 5,500,000 | 5,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 1,762,000 | 2,208,336 | 2,245,836 | 2,245,836 | 2,345,836 | 2,345,836 | 5,500,000 | 5,000,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 1,762,000 | 2,208,336 | 2,245,836 | 2,245,836 | 2,345,836 | 2,345,836 | 5,500,000 | 5,000,000 |
| 高管持股(股) | 855,625 | 740,625 | 2,253,125 | 1,878,125 | 1,878,125 | 1,865,625 | - | - |
| 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 | 首发限售股份上市,网下配售股份上 | 高管股份变动,首发限售股份上市 | 高管股份变动 | 网下配售股份上市 | 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 |
| 公告日期 | 2019-01-30 | 2018-08-20 | 2018-08-20 | 2017-07-24 | 2017-08-22 | 2016-11-28 | 2016-06-27 | 2015-12-04 |
| 变动日期 | 2019-02-12 | 2018-08-24 | 2018-06-30 | 2017-07-28 | 2017-06-30 | 2016-12-01 | 2016-06-30 | 2015-12-18 |