| 类型/截止日期 | 2018-03-28 | 2017-12-31 | 2017-06-28 | 2017-06-22 | 2017-06-19 | 2016-12-31 | 2016-11-23 | 2016-11-15 | 2016-04-25 | 2015-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 130,000,000 | 130,000,000 | 130,000,000 | 110,000,000 | 110,000,000 | 110,000,000 | 110,000,000 | 110,000,000 | 110,000,000 | 70,000,000 |
| 流通股(股) | 112,000,000 | 111,950,000 | 111,962,500 | 95,487,500 | 90,487,500 | 89,987,500 | 90,487,500 | 33,500,000 | 34,750,000 | - |
| 流通A股(股) | 112,000,000 | 111,950,000 | 111,962,500 | 95,487,500 | 90,487,500 | 89,987,500 | 90,487,500 | 33,500,000 | 34,750,000 | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 18,000,000 | 18,050,000 | 18,037,500 | 14,512,500 | 19,512,500 | 20,012,500 | 19,512,500 | 76,500,000 | 75,250,000 | 70,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 110,000,000 | 110,000,000 | 110,000,000 | 110,000,000 | - | |||||
| 三板B股(股) | - | - | - | - | - | |||||
| 限售股份(股) | 18,000,000 | 18,050,000 | 18,037,500 | 14,512,500 | 19,512,500 | 20,012,500 | 19,512,500 | 76,500,000 | 75,250,000 | 70,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | - | - | - | - | - | 70,000,000 | 70,000,000 | 70,000,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | 12,400,000 | 12,400,000 | 12,400,000 |
| 其他境内自然人持股 | - | - | - | - | - | - | - | 57,600,000 | 57,600,000 | 57,600,000 |
| 高管持股(股) | 18,000,000 | 18,050,000 | 18,037,500 | 14,512,500 | 19,512,500 | 20,012,500 | 19,512,500 | 6,500,000 | 5,250,000 | - |
| 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 | 增发A股上市 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 首发限售股份上市 | 高管股份变动 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2018-03-20 | 2018-04-24 | 2017-06-22 | 2017-06-20 | 2017-06-19 | 2017-04-26 | 2016-11-17 | 2016-11-15 | 2016-03-31 | 2016-04-25 |
| 变动日期 | 2018-03-28 | 2017-12-31 | 2017-06-28 | 2017-06-22 | 2017-06-19 | 2016-12-31 | 2016-11-23 | 2016-11-15 | 2016-04-25 | 2015-12-31 |