| 类型/截止日期 | 2019-12-31 | 2019-01-24 | 2018-09-26 | 2018-06-30 | 2017-12-25 | 2017-12-20 | 2017-04-13 | 2016-08-10 | 2016-06-30 |
|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 10,190,000 | 10,190,000 | 10,190,000 | 10,190,000 | 10,190,000 | 10,190,000 | 10,190,000 | 10,190,000 | 10,190,000 |
| 流通股(股) | 4,049,000 | 4,050,500 | 4,017,500 | 3,350,832 | 3,380,832 | 2,674,166 | 2,681,666 | - | - |
| 流通A股(股) | 4,049,000 | 4,050,500 | 4,017,500 | 3,350,832 | 3,380,832 | 2,674,166 | 2,681,666 | - | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 6,141,000 | 6,139,500 | 6,172,500 | 6,839,168 | 6,809,168 | 7,515,834 | 7,508,334 | 10,190,000 | 10,190,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 10,190,000 | - | - | ||||||
| 三板B股(股) | - | - | - | ||||||
| 限售股份(股) | 6,141,000 | 6,139,500 | 6,172,500 | 6,839,168 | 6,809,168 | 7,515,834 | 7,508,334 | 10,190,000 | 10,190,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 5,388,667 | 5,388,667 | 5,466,667 | 6,133,335 | 6,133,335 | 6,840,001 | 6,840,001 | 10,190,000 | 10,190,000 |
| 其中：境内法人持股 | - | - | - | 666,668 | 666,668 | 1,333,334 | 1,333,334 | 2,000,000 | 2,000,000 |
| 其他境内自然人持股 | 5,388,667 | 5,388,667 | 5,466,667 | 5,466,667 | 5,466,667 | 5,506,667 | 5,506,667 | 8,190,000 | 8,190,000 |
| 高管持股(股) | 752,333 | 750,833 | 705,833 | 705,833 | 675,833 | 675,833 | 668,333 | - | - |
| 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 | 首发限售股份上市 | 首发限售股份上市 | 高管股份变动 | 首发限售股份上市 | 高管股份变动 | 首发限售股份上市 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2020-04-22 | 2019-01-18 | 2018-09-20 | 2018-08-23 | 2017-12-20 | 2017-12-20 | 2017-04-10 | 2016-07-29 | 2016-08-24 |
| 变动日期 | 2019-12-31 | 2019-01-24 | 2018-09-26 | 2018-06-30 | 2017-12-25 | 2017-12-20 | 2017-04-13 | 2016-08-10 | 2016-06-30 |