| 类型/截止日期 | 2019-01-22 | 2018-11-27 | 2018-05-18 | 2018-05-15 | 2018-03-31 | 2018-02-09 | 2018-02-06 | 2017-12-31 | 2017-08-09 | 2017-02-16 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 82,015,000 | 78,265,000 | 78,265,000 | 78,265,000 | 78,265,000 | 78,265,000 | 78,265,000 | 78,265,000 | 78,265,000 | 72,000,000 |
| 流通股(股) | 57,076,750 | 53,326,750 | 53,307,250 | 53,295,250 | 53,300,125 | 53,284,375 | 53,268,625 | 53,284,375 | 53,302,375 | 47,037,375 |
| 流通A股(股) | 57,076,750 | 53,326,750 | 53,307,250 | 53,295,250 | 53,300,125 | 53,284,375 | 53,268,625 | 53,284,375 | 53,302,375 | 47,037,375 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 24,938,250 | 24,938,250 | 24,957,750 | 24,969,750 | 24,964,875 | 24,980,625 | 24,996,375 | 24,980,625 | 24,962,625 | 24,962,625 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 72,000,000 | |||||||||
| 三板B股(股) | - | |||||||||
| 限售股份(股) | 24,938,250 | 24,938,250 | 24,957,750 | 24,969,750 | 24,964,875 | 24,980,625 | 24,996,375 | 24,980,625 | 24,962,625 | 24,962,625 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 9,572,667 | 9,572,667 | 9,572,667 | 9,572,667 | 9,572,667 | 9,572,667 | 9,572,667 | 9,572,667 | 9,572,667 | 9,572,667 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 9,572,667 | 9,572,667 | 9,572,667 | 9,572,667 | 9,572,667 | 9,572,667 | 9,572,667 | 9,572,667 | 9,572,667 | 9,572,667 |
| 高管持股(股) | 15,365,583 | 15,365,583 | 15,385,083 | 15,397,083 | 15,392,208 | 15,407,958 | 15,423,708 | 15,407,958 | 15,389,958 | 15,389,958 |
| 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 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 增发A股上市 | 首发限售股份上市,高管股份变动 |
| 公告日期 | 2019-01-17 | 2018-11-22 | 2018-05-15 | 2018-05-15 | 2018-04-27 | 2018-02-06 | 2018-02-06 | 2018-04-26 | 2017-08-04 | 2017-02-13 |
| 变动日期 | 2019-01-22 | 2018-11-27 | 2018-05-18 | 2018-05-15 | 2018-03-31 | 2018-02-09 | 2018-02-06 | 2017-12-31 | 2017-08-09 | 2017-02-16 |