| 类型/截止日期 | 2018-10-19 | 2018-06-30 | 2017-11-17 | 2016-06-30 | 2016-01-15 | 2015-11-10 | 2015-09-18 | 2015-09-09 | 2015-01-29 | 2014-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 35,000,000 | 35,000,000 | 35,000,000 | 35,000,000 | 35,000,000 | 35,000,000 | 31,000,000 | 27,000,000 | 25,000,000 | 25,000,000 |
| 流通股(股) | 17,861,333 | 15,783,208 | 15,815,708 | 11,815,708 | 11,906,458 | 4,608,333 | 608,333 | 608,333 | - | - |
| 流通A股(股) | 17,861,333 | 15,783,208 | 15,815,708 | 11,815,708 | 11,906,458 | 4,608,333 | 608,333 | 608,333 | - | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 17,138,667 | 19,216,792 | 19,184,292 | 23,184,292 | 23,093,542 | 30,391,667 | 30,391,667 | 26,391,667 | 25,000,000 | 25,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 35,000,000 | 35,000,000 | 35,000,000 | 31,000,000 | 27,000,000 | - | - | |||
| 三板B股(股) | - | - | - | - | - | - | - | |||
| 限售股份(股) | 17,138,667 | 19,216,792 | 19,184,292 | 23,184,292 | 23,093,542 | 30,391,667 | 30,391,667 | 26,391,667 | 25,000,000 | 25,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 15,118,334 | 15,118,334 | 15,118,334 | 19,118,334 | 19,118,334 | 29,866,667 | 29,866,667 | 25,866,667 | 25,000,000 | 25,000,000 |
| 其中：境内法人持股 | 766,667 | 766,667 | 766,667 | 4,766,667 | 4,766,667 | 4,766,667 | 4,766,667 | 766,667 | - | - |
| 其他境内自然人持股 | 14,351,667 | 14,351,667 | 14,351,667 | 14,351,667 | 14,351,667 | 25,100,000 | 25,100,000 | 25,100,000 | 25,000,000 | 25,000,000 |
| 高管持股(股) | 2,020,333 | 4,098,458 | 4,065,958 | 4,065,958 | 3,975,208 | 525,000 | 525,000 | 525,000 | - | - |
| 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 | 网下配售股份上市 | 其他变动原因 | 其他变动原因,首发限售股份上市 | 增发A股上市 | 增发A股上市 | 增发A股上市 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2018-10-16 | 2018-08-21 | 2017-11-14 | 2016-08-30 | 2016-04-26 | 2015-11-05 | 2015-09-15 | 2015-09-02 | 2015-01-19 | 2015-04-22 |
| 变动日期 | 2018-10-19 | 2018-06-30 | 2017-11-17 | 2016-06-30 | 2016-01-15 | 2015-11-10 | 2015-09-18 | 2015-09-09 | 2015-01-29 | 2014-12-31 |