| 类型/截止日期 | 2018-03-23 | 2017-10-16 | 2017-06-30 | 2017-02-03 | 2016-07-19 | 2016-03-02 | 2015-12-31 |
|---|---|---|---|---|---|---|---|
| 总股本(股) | 6,400,000 | 6,400,000 | 6,400,000 | 6,400,000 | 6,400,000 | 6,400,000 | 6,400,000 |
| 流通股(股) | 6,400,000 | 1,858,604 | - | 3,662,933 | 3,370,112 | 323,662 | 323,662 |
| 流通A股(股) | 6,400,000 | 1,858,604 | - | 3,662,933 | 3,370,112 | 323,662 | 323,662 |
| 流通B股(股) | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - |
| 限售A股(股) | - | 4,541,396 | 6,400,000 | 2,737,067 | 3,029,888 | 6,076,338 | 6,076,338 |
| 限售B股(股) | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - |
| 三板A股(股) | 6,400,000 | 6,400,000 | 6,400,000 | 6,400,000 | |||
| 三板B股(股) | - | - | - | - | |||
| 限售股份(股) | - | 4,541,396 | 6,400,000 | 2,737,067 | 3,029,888 | 6,076,338 | 6,076,338 |
| 国家持股(股) | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | 4,541,396 | 6,400,000 | 1,107,800 | 2,215,600 | 5,800,000 | 5,800,000 |
| 其中：境内法人持股 | - | 3,370,112 | 3,370,112 | - | - | 290,000 | 290,000 |
| 其他境内自然人持股 | - | 1,171,284 | 3,029,888 | 1,107,800 | 2,215,600 | 5,510,000 | 5,510,000 |
| 高管持股(股) | - | - | - | 1,629,267 | 814,288 | 276,338 | 276,338 |
| 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 | 高管股份变动 | 高管股份变动 | 首发限售股份上市 | 首发限售股份上市 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2018-03-19 | 2017-10-11 | 2017-08-24 | 2017-01-24 | 2016-07-14 | 2016-01-29 | 2016-04-14 |
| 变动日期 | 2018-03-23 | 2017-10-16 | 2017-06-30 | 2017-02-03 | 2016-07-19 | 2016-03-02 | 2015-12-31 |