| 类型/截止日期 | 2020-06-30 | 2019-12-31 | 2018-12-05 | 2018-09-13 | 2018-06-30 | 2016-12-15 | 2016-05-20 | 2015-08-11 | 2015-06-30 |
|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 13,500,000 | 13,500,000 | 13,500,000 | 13,500,000 | 13,500,000 | 13,500,000 | 12,000,000 | 12,000,000 | 12,000,000 |
| 流通股(股) | 5,183,250 | 5,295,750 | 5,310,750 | 6,040,000 | 4,373,333 | 4,703,333 | 4,035,833 | - | - |
| 流通A股(股) | 5,183,250 | 5,295,750 | 5,310,750 | 6,040,000 | 4,373,333 | 4,703,333 | 4,035,833 | - | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 8,316,750 | 8,204,250 | 8,189,250 | 7,460,000 | 9,126,667 | 8,796,667 | 7,964,167 | 12,000,000 | 12,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 13,500,000 | 12,000,000 | - | - | |||||
| 三板B股(股) | - | - | - | - | |||||
| 限售股份(股) | 8,316,750 | 8,204,250 | 8,189,250 | 7,460,000 | 9,126,667 | 8,796,667 | 7,964,167 | 12,000,000 | 12,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 5,113,333 | 5,113,333 | 5,113,333 | 5,113,333 | 5,780,000 | 5,780,000 | 5,780,000 | 12,000,000 | 12,000,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | 150,000 | 150,000 |
| 其他境内自然人持股 | 5,113,333 | 5,113,333 | 5,113,333 | 5,113,333 | 5,780,000 | 5,780,000 | 5,780,000 | 11,850,000 | 11,850,000 |
| 高管持股(股) | 3,203,417 | 3,090,917 | 3,075,917 | 2,346,667 | 3,346,667 | 3,016,667 | 2,184,167 | - | - |
| 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 | 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 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2020-08-18 | 2020-04-15 | 2018-11-29 | 2018-09-07 | 2018-08-22 | 2016-12-12 | 2016-05-17 | 2015-07-30 | 2015-08-31 |
| 变动日期 | 2020-06-30 | 2019-12-31 | 2018-12-05 | 2018-09-13 | 2018-06-30 | 2016-12-15 | 2016-05-20 | 2015-08-11 | 2015-06-30 |