| 类型/截止日期 | 2019-12-31 | 2019-11-28 | 2019-09-20 | 2019-06-30 | 2018-12-31 | 2018-07-16 | 2018-06-30 | 2017-10-26 | 2017-10-19 | 2017-06-28 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 20,596,798 | 20,596,798 | 20,596,798 | 17,163,999 | 17,163,999 | 17,163,999 | 17,163,999 | 17,163,999 | 14,303,333 | 14,303,333 |
| 流通股(股) | 10,547,686 | 10,950,886 | 10,547,686 | 8,789,739 | 8,705,739 | 8,873,739 | 8,705,739 | 8,747,739 | 7,289,783 | 7,552,283 |
| 流通A股(股) | 10,547,686 | 10,950,886 | 10,547,686 | 8,789,739 | 8,705,739 | 8,873,739 | 8,705,739 | 8,747,739 | 7,289,783 | 7,552,283 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 10,049,112 | 9,645,912 | 10,049,112 | 8,374,260 | 8,458,260 | 8,290,260 | 8,458,260 | 8,416,260 | 7,013,550 | 6,751,050 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | ||||||||||
| 三板B股(股) | ||||||||||
| 限售股份(股) | 10,049,112 | 9,645,912 | 10,049,112 | 8,374,260 | 8,458,260 | 8,290,260 | 8,458,260 | 8,416,260 | 7,013,550 | 6,751,050 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 5,224,804 | 5,224,804 | 5,224,804 | 4,354,003 | 4,354,003 | 4,354,003 | 4,480,003 | 4,480,003 | 3,733,336 | 3,733,336 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 5,224,804 | 5,224,804 | 5,224,804 | 4,354,003 | 4,354,003 | 4,354,003 | 4,480,003 | 4,480,003 | 3,733,336 | 3,733,336 |
| 高管持股(股) | 4,824,308 | 4,421,108 | 4,824,308 | 4,020,257 | 4,104,257 | 3,936,257 | 3,978,257 | 3,936,257 | 3,280,214 | 3,017,714 |
| 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 | 送股上市 | 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 | 送股上市 | 高管股份变动 | 首发限售股份上市 |
| 公告日期 | 2020-06-30 | 2019-11-25 | 2019-09-11 | 2019-08-23 | 2019-04-18 | 2018-07-11 | 2018-08-31 | 2017-10-19 | 2017-10-19 | 2017-06-23 |
| 变动日期 | 2019-12-31 | 2019-11-28 | 2019-09-20 | 2019-06-30 | 2018-12-31 | 2018-07-16 | 2018-06-30 | 2017-10-26 | 2017-10-19 | 2017-06-28 |