| 类型/截止日期 | 2020-06-30 | 2020-01-22 | 2019-12-31 | 2019-06-03 | 2018-12-31 | 2018-08-10 | 2017-12-31 | 2017-06-29 | 2016-09-27 | 2016-07-25 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 13,000,000 | 13,000,000 | 13,000,000 | 13,000,000 | 13,000,000 | 13,000,000 | 13,000,000 | 13,000,000 | 8,962,500 | 5,975,000 |
| 流通股(股) | 3,464,699 | 6,187,274 | 3,797,881 | 4,824,631 | 4,524,631 | 7,557,431 | 1,814,187 | 3,249,997 | 2,240,622 | 1,493,748 |
| 流通A股(股) | 3,464,699 | 6,187,274 | 3,797,881 | 4,824,631 | 4,524,631 | 7,557,431 | 1,814,187 | 3,249,997 | 2,240,622 | 1,493,748 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 9,535,301 | 6,812,726 | 9,202,119 | 8,175,369 | 8,475,369 | 5,442,569 | 11,185,813 | 9,750,003 | 6,721,878 | 4,481,252 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 8,962,500 | 5,975,000 | ||||||||
| 三板B股(股) | - | - | ||||||||
| 限售股份(股) | 9,535,301 | 6,812,726 | 9,202,119 | 8,175,369 | 8,475,369 | 5,442,569 | 11,185,813 | 9,750,003 | 6,721,878 | 4,481,252 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 1,246,413 | 1,246,413 | 1,246,413 | 1,246,413 | 1,246,413 | 1,246,413 | 3,875,569 | 3,875,569 | 3,875,569 | 2,583,713 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 1,246,413 | 1,246,413 | 1,246,413 | 1,246,413 | 1,246,413 | 1,246,413 | 3,875,569 | 3,875,569 | 3,875,569 | 2,583,713 |
| 高管持股(股) | 8,288,888 | 5,566,313 | 7,955,706 | 6,928,956 | 7,228,956 | 4,196,156 | 7,310,244 | 5,874,434 | 2,846,309 | 1,897,539 |
| 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,首发限售股份上市 | 高管股份变动 | 增发A股上市 | 送股上市,转增股上市 | 首发限售股份上市 |
| 公告日期 | 2020-08-12 | 2020-01-17 | 2020-04-23 | 2019-05-29 | 2019-04-18 | 2018-08-07 | 2018-04-26 | 2017-06-26 | 2016-09-19 | 2016-07-20 |
| 变动日期 | 2020-06-30 | 2020-01-22 | 2019-12-31 | 2019-06-03 | 2018-12-31 | 2018-08-10 | 2017-12-31 | 2017-06-29 | 2016-09-27 | 2016-07-25 |