| 类型/截止日期 | 2020-06-23 | 2020-02-13 | 2019-06-30 | 2018-10-16 | 2017-12-31 | 2017-05-18 | 2017-05-12 | 2016-12-31 | 2016-06-30 | 2015-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 9,860,000 | 5,800,000 | 5,800,000 | 5,800,000 | 5,000,000 | 5,000,000 | 5,000,000 | 5,000,000 | 5,000,000 | 5,000,000 |
| 流通股(股) | 2,255,688 | 1,326,875 | 1,224,375 | 1,250,000 | 1,250,000 | 1,326,875 | 1,250,000 | 1,326,875 | 1,250,000 | 1,224,375 |
| 流通A股(股) | 2,255,688 | 1,326,875 | 1,224,375 | 1,250,000 | 1,250,000 | 1,326,875 | 1,250,000 | 1,326,875 | 1,250,000 | 1,224,375 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 7,604,312 | 4,473,125 | 4,575,625 | 4,550,000 | 3,750,000 | 3,673,125 | 3,750,000 | 3,673,125 | 3,750,000 | 3,775,625 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 5,000,000 | 5,000,000 | 5,000,000 | 5,000,000 | 5,000,000 | |||||
| 三板B股(股) | - | - | - | - | - | |||||
| 限售股份(股) | 7,604,312 | 4,473,125 | 4,575,625 | 4,550,000 | 3,750,000 | 3,673,125 | 3,750,000 | 3,673,125 | 3,750,000 | 3,775,625 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 6,253,166 | 3,678,333 | 3,678,333 | 3,678,333 | 2,878,333 | 2,878,333 | 2,878,333 | 2,878,333 | 2,878,333 | 2,878,333 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 6,253,166 | 3,678,333 | 3,678,333 | 3,678,333 | 2,878,333 | 2,878,333 | 2,878,333 | 2,878,333 | 2,878,333 | 2,878,333 |
| 高管持股(股) | 1,351,146 | 794,792 | 897,292 | 871,667 | 871,667 | 794,792 | 871,667 | 794,792 | 871,667 | 897,292 |
| 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 | 送股上市 | 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 | 高管股份变动 | 高管股份变动 | 高管股份变动 |
| 公告日期 | 2020-06-16 | 2020-02-10 | 2019-08-20 | 2018-10-11 | 2018-04-18 | 2017-05-12 | 2017-05-12 | 2017-04-20 | 2016-08-17 | 2016-03-25 |
| 变动日期 | 2020-06-23 | 2020-02-13 | 2019-06-30 | 2018-10-16 | 2017-12-31 | 2017-05-18 | 2017-05-12 | 2016-12-31 | 2016-06-30 | 2015-12-31 |