| 类型/截止日期 | 2019-06-30 | 2019-01-31 | 2018-09-30 | 2017-08-18 | 2017-08-14 | 2016-09-21 | 2016-06-30 | 2015-08-28 | 2015-06-30 | 2014-09-16 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 31,068,000 | 31,068,000 | 31,068,000 | 31,068,000 | 31,068,000 | 31,068,000 | 17,260,000 | 15,060,000 | 10,000,000 | 10,000,000 |
| 流通股(股) | 18,540,750 | 18,743,250 | 9,565,500 | 9,715,500 | 7,735,500 | 9,648,000 | 5,360,000 | 4,260,000 | 2,800,000 | - |
| 流通A股(股) | 18,540,750 | 18,743,250 | 9,565,500 | 9,715,500 | 7,735,500 | 9,648,000 | 5,360,000 | 4,260,000 | 2,800,000 | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 12,527,250 | 12,324,750 | 21,502,500 | 21,352,500 | 23,332,500 | 21,420,000 | 11,900,000 | 10,800,000 | 7,200,000 | 10,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 31,068,000 | 17,260,000 | 15,060,000 | 10,000,000 | - | |||||
| 三板B股(股) | - | - | - | - | - | |||||
| 限售股份(股) | 12,527,250 | 12,324,750 | 21,502,500 | 21,352,500 | 23,332,500 | 21,420,000 | 11,900,000 | 10,800,000 | 7,200,000 | 10,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 10,200,001 | 10,200,001 | 10,200,001 | 10,200,001 | 12,180,001 | 12,180,001 | 6,766,667 | 5,666,667 | 5,666,667 | 10,000,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 10,200,001 | 10,200,001 | 10,200,001 | 10,200,001 | 12,180,001 | 12,180,001 | 6,766,667 | 5,666,667 | 5,666,667 | 10,000,000 |
| 高管持股(股) | 2,327,249 | 2,124,749 | 11,302,499 | 11,152,499 | 11,152,499 | 9,239,999 | 5,133,333 | 5,133,333 | 1,533,333 | - |
| 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 | 高管股份变动 | 网下配售股份上市 | 高管股份变动 | 转增股上市 | 增发A股上市,其他变动原因 | 增发A股上市 | 首发限售股份上市 | 新三板上市 |
| 公告日期 | 2019-08-23 | 2019-01-25 | 2018-10-26 | 2017-08-14 | 2017-08-14 | 2016-09-12 | 2016-07-29 | 2015-08-24 | 2015-06-24 | 2014-08-29 |
| 变动日期 | 2019-06-30 | 2019-01-31 | 2018-09-30 | 2017-08-18 | 2017-08-14 | 2016-09-21 | 2016-06-30 | 2015-08-28 | 2015-06-30 | 2014-09-16 |