| 类型/截止日期 | 2019-02-01 | 2018-06-30 | 2018-06-06 | 2017-12-31 | 2017-07-20 | 2016-11-01 | 2016-09-19 | 2016-05-18 | 2016-03-03 | 2015-11-02 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 113,475,981 | 105,275,981 | 105,275,981 | 105,275,981 | 105,275,981 | 91,275,981 | 91,275,981 | 82,500,000 | 55,000,000 | 50,000,000 |
| 流通股(股) | 77,989,095 | 77,989,095 | 78,098,218 | 72,352,589 | 72,455,418 | 60,455,418 | 32,587,500 | 32,587,500 | 21,725,000 | 16,725,000 |
| 流通A股(股) | 77,989,095 | 77,989,095 | 78,098,218 | 72,352,589 | 72,455,418 | 60,455,418 | 32,587,500 | 32,587,500 | 21,725,000 | 16,725,000 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 35,486,886 | 27,286,886 | 27,177,763 | 32,923,392 | 32,820,563 | 30,820,563 | 58,688,481 | 49,912,500 | 33,275,000 | 33,275,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 91,275,981 | 91,275,981 | 82,500,000 | 55,000,000 | 50,000,000 | |||||
| 三板B股(股) | - | - | - | - | - | |||||
| 限售股份(股) | 35,486,886 | 27,286,886 | 27,177,763 | 32,923,392 | 32,820,563 | 30,820,563 | 58,688,481 | 49,912,500 | 33,275,000 | 33,275,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 27,503,078 | 19,303,078 | 19,303,078 | 19,303,078 | 19,303,078 | 19,303,078 | 52,275,981 | 43,500,000 | 29,000,000 | 29,000,000 |
| 其中：境内法人持股 | - | - | - | 5,284,811 | 5,284,811 | 5,284,811 | 29,702,140 | 29,702,140 | 19,801,400 | 19,801,400 |
| 其他境内自然人持股 | 27,503,078 | 19,303,078 | 19,303,078 | 14,018,267 | 14,018,267 | 14,018,267 | 22,573,841 | 13,797,860 | 9,198,600 | 9,198,600 |
| 高管持股(股) | 7,983,808 | 7,983,808 | 7,874,685 | 13,620,314 | 13,517,485 | 11,517,485 | 6,412,500 | 6,412,500 | 4,275,000 | 4,275,000 |
| 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 | 增发A股上市 | 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 | 增发A股上市 | 首发限售股份上市 | 增发A股上市 | 转增股上市 | 增发A股上市 | 增发A股上市 |
| 公告日期 | 2019-01-29 | 2018-08-27 | 2018-05-30 | 2018-04-26 | 2017-07-14 | 2016-10-26 | 2016-09-12 | 2016-05-11 | 2016-02-29 | 2015-10-28 |
| 变动日期 | 2019-02-01 | 2018-06-30 | 2018-06-06 | 2017-12-31 | 2017-07-20 | 2016-11-01 | 2016-09-19 | 2016-05-18 | 2016-03-03 | 2015-11-02 |