| 类型/截止日期 | 2019-02-18 | 2018-12-20 | 2018-06-30 | 2017-12-31 | 2017-06-27 | 2017-06-21 | 2016-04-06 | 2015-12-31 |
|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 10,930,000 | 10,930,000 | 10,930,000 | 10,930,000 | 10,930,000 | 10,100,000 | 10,100,000 | 10,100,000 |
| 流通股(股) | 4,462,000 | 4,260,000 | 2,121,000 | 2,171,500 | 2,525,000 | 2,525,000 | - | - |
| 流通A股(股) | 4,462,000 | 4,260,000 | 2,121,000 | 2,171,500 | 2,525,000 | 2,525,000 | - | - |
| 流通B股(股) | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - |
| 限售A股(股) | 6,468,000 | 6,670,000 | 8,809,000 | 8,758,500 | 8,405,000 | 7,575,000 | 10,100,000 | 10,100,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - |
| 三板A股(股) | - | - | ||||||
| 三板B股(股) | - | - | ||||||
| 限售股份(股) | 6,468,000 | 6,670,000 | 8,809,000 | 8,758,500 | 8,405,000 | 7,575,000 | 10,100,000 | 10,100,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 3,703,333 | 3,703,333 | 4,533,333 | 4,533,333 | 4,533,333 | 3,703,333 | 10,100,000 | 10,100,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 3,703,333 | 3,703,333 | 4,533,333 | 4,533,333 | 4,533,333 | 3,703,333 | 10,100,000 | 10,100,000 |
| 高管持股(股) | 2,764,667 | 2,966,667 | 4,275,667 | 4,225,167 | 3,871,667 | 3,871,667 | - | - |
| 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,网下配售股份上市 | 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 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2019-02-13 | 2018-12-14 | 2018-08-28 | 2018-04-27 | 2017-06-21 | 2017-06-15 | 2016-02-29 | 2016-04-15 |
| 变动日期 | 2019-02-18 | 2018-12-20 | 2018-06-30 | 2017-12-31 | 2017-06-27 | 2017-06-21 | 2016-04-06 | 2015-12-31 |