| 类型/截止日期 | 2018-08-17 | 2017-12-31 | 2017-05-19 | 2017-04-17 | 2016-10-27 | 2016-03-21 | 2015-12-31 |
|---|---|---|---|---|---|---|---|
| 总股本(股) | 156,000,000 | 156,000,000 | 156,000,000 | 156,000,000 | 125,000,000 | 115,000,000 | 115,000,000 |
| 流通股(股) | 126,000,000 | 103,704,996 | 103,749,996 | 85,249,998 | 54,249,998 | 44,249,998 | 44,249,998 |
| 流通A股(股) | 126,000,000 | 103,704,996 | 103,749,996 | 85,249,998 | 54,249,998 | 44,249,998 | 44,249,998 |
| 流通B股(股) | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - |
| 限售A股(股) | 30,000,000 | 52,295,004 | 52,250,004 | 70,750,002 | 70,750,002 | 70,750,002 | 70,750,002 |
| 限售B股(股) | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - |
| 三板A股(股) | 156,000,000 | 156,000,000 | 125,000,000 | 115,000,000 | 115,000,000 | ||
| 三板B股(股) | - | - | - | - | - | ||
| 限售股份(股) | 30,000,000 | 52,295,004 | 52,250,004 | 70,750,002 | 70,750,002 | 70,750,002 | 70,750,002 |
| 国家持股(股) | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 26,666,667 | 43,666,671 | 43,666,671 | 60,666,669 | 60,666,669 | 60,666,669 | 60,666,669 |
| 其中：境内法人持股 | - | 14,400,002 | 14,400,002 | 28,800,001 | 28,800,001 | 28,800,001 | 28,800,001 |
| 其他境内自然人持股 | 26,666,667 | 29,266,669 | 29,266,669 | 31,866,668 | 31,866,668 | 31,866,668 | 31,866,668 |
| 高管持股(股) | 3,333,333 | 8,628,333 | 8,583,333 | 10,083,333 | 10,083,333 | 10,083,333 | 10,083,333 |
| 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,首发限售股份上市 | 高管股份变动 | 首发限售股份上市,高管股份变动 | 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 | 2018-08-14 | 2018-04-18 | 2017-05-16 | 2017-04-12 | 2016-10-24 | 2016-02-26 | 2016-04-21 |
| 变动日期 | 2018-08-17 | 2017-12-31 | 2017-05-19 | 2017-04-17 | 2016-10-27 | 2016-03-21 | 2015-12-31 |