| 类型/截止日期 | 2020-06-30 | 2020-05-21 | 2019-07-05 | 2019-06-30 | 2019-06-28 | 2018-12-31 | 2018-06-30 | 2017-12-31 | 2017-02-17 | 2017-01-13 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 61,690,000 | 61,690,000 | 59,850,000 | 31,500,000 | 31,500,000 | 31,500,000 | 31,500,000 | 31,500,000 | 31,500,000 | 31,500,000 |
| 流通股(股) | 25,436,250 | 21,161,250 | 21,161,250 | 12,637,500 | 11,137,500 | 12,637,500 | 11,137,500 | 12,637,500 | 13,387,500 | 8,887,500 |
| 流通A股(股) | 25,436,250 | 21,161,250 | 21,161,250 | 12,637,500 | 11,137,500 | 12,637,500 | 11,137,500 | 12,637,500 | 13,387,500 | 8,887,500 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 36,253,750 | 40,528,750 | 38,688,750 | 18,862,500 | 20,362,500 | 18,862,500 | 20,362,500 | 18,862,500 | 18,112,500 | 22,612,500 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 31,500,000 | 31,500,000 | ||||||||
| 三板B股(股) | - | - | ||||||||
| 限售股份(股) | 36,253,750 | 40,528,750 | 38,688,750 | 18,862,500 | 20,362,500 | 18,862,500 | 20,362,500 | 18,862,500 | 18,112,500 | 22,612,500 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 19,723,750 | 23,998,750 | 22,158,750 | 11,662,500 | 11,662,500 | 11,662,500 | 11,662,500 | 11,662,500 | 11,662,500 | 20,112,500 |
| 其中：境内法人持股 | - | 4,275,000 | 4,275,000 | 2,250,000 | 2,250,000 | 2,250,000 | 2,250,000 | 2,250,000 | 2,250,000 | 4,500,000 |
| 其他境内自然人持股 | 19,723,750 | 19,723,750 | 17,883,750 | 9,412,500 | 9,412,500 | 9,412,500 | 9,412,500 | 9,412,500 | 9,412,500 | 15,612,500 |
| 高管持股(股) | 16,530,000 | 16,530,000 | 16,530,000 | 7,200,000 | 8,700,000 | 7,200,000 | 8,700,000 | 7,200,000 | 6,450,000 | 2,500,000 |
| 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 | 首发限售股份上市 | 增发A股上市 | 转增股上市,送股上市 | 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 | 增发A股上市 |
| 公告日期 | 2020-06-19 | 2020-05-14 | 2019-06-28 | 2019-08-29 | 2019-06-28 | 2019-04-26 | 2018-08-27 | 2018-04-24 | 2017-02-14 | 2017-01-10 |
| 变动日期 | 2020-06-30 | 2020-05-21 | 2019-07-05 | 2019-06-30 | 2019-06-28 | 2018-12-31 | 2018-06-30 | 2017-12-31 | 2017-02-17 | 2017-01-13 |