| 类型/截止日期 | 2018-10-18 | 2018-03-31 | 2017-12-14 | 2017-08-31 | 2016-12-30 | 2015-07-29 | 2015-06-01 | 2015-03-18 | 2014-12-31 |
|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 91,500,000 | 91,500,000 | 91,500,000 | 91,500,000 | 71,500,000 | 58,500,000 | 56,500,000 | 50,000,000 | 50,000,000 |
| 流通股(股) | 76,500,000 | 46,449,000 | 53,961,750 | 41,500,000 | 21,500,000 | 8,500,000 | 6,500,000 | - | - |
| 流通A股(股) | 76,500,000 | 46,449,000 | 53,961,750 | 41,500,000 | 21,500,000 | 8,500,000 | 6,500,000 | - | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 15,000,000 | 45,051,000 | 37,538,250 | 50,000,000 | 50,000,000 | 50,000,000 | 50,000,000 | 50,000,000 | 50,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 71,500,000 | 58,500,000 | 56,500,000 | - | - | ||||
| 三板B股(股) | - | - | - | - | - | ||||
| 限售股份(股) | 15,000,000 | 45,051,000 | 37,538,250 | 50,000,000 | 50,000,000 | 50,000,000 | 50,000,000 | 50,000,000 | 50,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 13,333,333 | 23,333,333 | 23,333,333 | 50,000,000 | 50,000,000 | 50,000,000 | 50,000,000 | 50,000,000 | 50,000,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 13,333,333 | 23,333,333 | 23,333,333 | 50,000,000 | 50,000,000 | 50,000,000 | 50,000,000 | 50,000,000 | 50,000,000 |
| 高管持股(股) | 1,666,667 | 21,717,667 | 14,204,917 | - | - | - | - | - | - |
| 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 | 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 | 增发A股上市 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2018-10-15 | 2018-04-27 | 2017-12-11 | 2017-08-28 | 2016-12-27 | 2015-07-24 | 2015-05-27 | 2015-02-27 | 2015-04-29 |
| 变动日期 | 2018-10-18 | 2018-03-31 | 2017-12-14 | 2017-08-31 | 2016-12-30 | 2015-07-29 | 2015-06-01 | 2015-03-18 | 2014-12-31 |