| 类型/截止日期 | 2020-06-30 | 2019-10-18 | 2019-03-22 | 2019-03-18 | 2018-12-31 | 2017-10-19 | 2017-10-16 | 2017-04-11 | 2016-04-20 | 2015-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 60,000,000 | 60,000,000 | 60,000,000 | 60,000,000 | 60,000,000 | 60,000,000 | 60,000,000 | 60,000,000 | 60,000,000 | 60,000,000 |
| 流通股(股) | 2,950,000 | 17,212,500 | 17,112,500 | 16,082,492 | 16,082,492 | 16,112,492 | 15,202,496 | 15,229,162 | - | - |
| 流通A股(股) | 2,950,000 | 17,212,500 | 17,112,500 | 16,082,492 | 16,082,492 | 16,112,492 | 15,202,496 | 15,229,162 | - | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 57,050,000 | 42,787,500 | 42,887,500 | 43,917,508 | 43,917,508 | 43,887,508 | 44,797,504 | 44,770,838 | 60,000,000 | 60,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 60,000,000 | - | - | |||||||
| 三板B股(股) | - | - | - | |||||||
| 限售股份(股) | 57,050,000 | 42,787,500 | 42,887,500 | 43,917,508 | 43,917,508 | 43,887,508 | 44,797,504 | 44,770,838 | 60,000,000 | 60,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 36,933,334 | 36,933,334 | 36,933,334 | 37,856,676 | 37,856,676 | 37,856,676 | 38,766,672 | 38,766,672 | 60,000,000 | 60,000,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 36,933,334 | 36,933,334 | 36,933,334 | 37,856,676 | 37,856,676 | 37,856,676 | 38,766,672 | 38,766,672 | 60,000,000 | 60,000,000 |
| 高管持股(股) | 20,116,666 | 5,854,166 | 5,954,166 | 6,060,832 | 6,060,832 | 6,030,832 | 6,030,832 | 6,004,166 | - | - |
| 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,首发限售股份上市 | 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 | 首发限售股份上市 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2020-08-26 | 2019-10-14 | 2019-03-18 | 2019-03-18 | 2019-04-24 | 2017-10-16 | 2017-10-16 | 2017-03-30 | 2016-03-22 | 2016-04-25 |
| 变动日期 | 2020-06-30 | 2019-10-18 | 2019-03-22 | 2019-03-18 | 2018-12-31 | 2017-10-19 | 2017-10-16 | 2017-04-11 | 2016-04-20 | 2015-12-31 |