| 类型/截止日期 | 2019-12-31 | 2018-09-07 | 2018-06-30 | 2018-05-30 | 2018-05-14 | 2018-02-05 | 2017-12-31 | 2016-12-27 |
|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 131,160,000 | 131,160,000 | 131,160,000 | 131,160,000 | 131,160,000 | 131,160,000 | 131,160,000 | 131,160,000 |
| 流通股(股) | 72,418,333 | 72,668,333 | 64,772,333 | 66,702,083 | 60,872,083 | 55,322,083 | 54,163,333 | 56,093,333 |
| 流通A股(股) | 72,418,333 | 72,668,333 | 64,772,333 | 66,702,083 | 60,872,083 | 55,322,083 | 54,163,333 | 56,093,333 |
| 流通B股(股) | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - |
| 限售A股(股) | 58,741,667 | 58,491,667 | 66,387,667 | 64,457,917 | 70,287,917 | 75,837,917 | 76,996,667 | 75,066,667 |
| 限售B股(股) | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - |
| 三板A股(股) | 131,160,000 | |||||||
| 三板B股(股) | - | |||||||
| 限售股份(股) | 58,741,667 | 58,491,667 | 66,387,667 | 64,457,917 | 70,287,917 | 75,837,917 | 76,996,667 | 75,066,667 |
| 国家持股(股) | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 38,257,667 | 38,257,667 | 38,257,667 | 48,866,667 | 48,866,667 | 48,866,667 | 48,866,667 | 48,866,667 |
| 其中：境内法人持股 | 6,666,667 | 6,666,667 | 6,666,667 | 6,666,667 | 6,666,667 | 6,666,667 | 6,666,667 | 6,666,667 |
| 其他境内自然人持股 | 31,591,000 | 31,591,000 | 31,591,000 | 42,200,000 | 42,200,000 | 42,200,000 | 42,200,000 | 42,200,000 |
| 高管持股(股) | 20,484,000 | 20,234,000 | 28,130,000 | 15,591,250 | 21,421,250 | 26,971,250 | 28,130,000 | 26,200,000 |
| 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 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 新三板上市 |
| 公告日期 | 2020-06-24 | 2018-09-04 | 2018-08-30 | 2018-05-25 | 2018-05-09 | 2018-01-31 | 2018-06-27 | 2016-12-09 |
| 变动日期 | 2019-12-31 | 2018-09-07 | 2018-06-30 | 2018-05-30 | 2018-05-14 | 2018-02-05 | 2017-12-31 | 2016-12-27 |