| 类型/截止日期 | 2019-05-28 | 2018-12-31 | 2018-03-05 | 2017-02-09 | 2016-01-15 | 2015-12-31 |
|---|---|---|---|---|---|---|
| 总股本(股) | 75,386,108 | 75,386,108 | 75,386,108 | 75,386,108 | 75,386,108 | 75,386,108 |
| 流通股(股) | 45,262,533 | 38,775,033 | 41,407,883 | 31,548,377 | 4,414,708 | 4,414,708 |
| 流通A股(股) | 45,262,533 | 38,775,033 | 41,407,883 | 31,548,377 | 4,414,708 | 4,414,708 |
| 流通B股(股) | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - |
| 限售A股(股) | 30,123,575 | 36,611,075 | 33,978,225 | 43,837,731 | 70,971,400 | 70,971,400 |
| 限售B股(股) | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - |
| 三板A股(股) | 75,386,108 | 75,386,108 | 75,386,108 | |||
| 三板B股(股) | - | - | - | |||
| 限售股份(股) | 30,123,575 | 36,611,075 | 33,978,225 | 43,837,731 | 70,971,400 | 70,971,400 |
| 国家持股(股) | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - |
| 其他内资持股合计(股) | 13,152,466 | 13,152,466 | 13,152,466 | 28,806,939 | 70,000,000 | 70,000,000 |
| 其中：境内法人持股 | - | - | - | - | - | - |
| 其他境内自然人持股 | 13,152,466 | 13,152,466 | 13,152,466 | 28,806,939 | 70,000,000 | 70,000,000 |
| 高管持股(股) | 16,971,109 | 23,458,609 | 20,825,759 | 15,030,792 | 971,400 | 971,400 |
| 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 | 首发限售股份上市 | 首发限售股份上市 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2019-05-23 | 2019-04-29 | 2018-02-28 | 2017-02-06 | 2016-01-06 | 2016-04-07 |
| 变动日期 | 2019-05-28 | 2018-12-31 | 2018-03-05 | 2017-02-09 | 2016-01-15 | 2015-12-31 |