| 类型/截止日期 | 2022-06-30 | 2021-05-26 | 2020-12-31 | 2020-06-30 | 2019-06-30 | 2019-05-31 | 2019-05-28 | 2018-12-31 | 2018-06-30 | 2017-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 108,752,191 | 104,552,000 | 74,680,000 | 74,680,000 | 74,680,000 | 74,680,000 | 74,680,000 | 74,680,000 | 74,680,000 | 74,680,000 |
| 流通股(股) | 101,181,500 | 100,264,063 | 71,406,250 | 71,617,188 | 71,398,750 | 74,680,000 | 37,870,000 | 36,715,000 | 35,040,900 | 34,770,900 |
| 流通A股(股) | 101,181,500 | 100,264,063 | 71,406,250 | 71,617,188 | 71,398,750 | 74,680,000 | 37,870,000 | 36,715,000 | 35,040,900 | 34,770,900 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 7,570,691 | 4,287,937 | 3,273,750 | 3,062,812 | 3,281,250 | - | 36,810,000 | 37,965,000 | 39,639,100 | 39,909,100 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售股份(股) | 7,570,691 | 4,287,937 | 3,273,750 | 3,062,812 | 3,281,250 | - | 36,810,000 | 37,965,000 | 39,639,100 | 39,909,100 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 4,200,191 | - | - | - | - | - | 36,810,000 | 36,810,000 | 36,810,000 | 36,810,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | 33,600,000 | 33,600,000 | 33,600,000 | 33,600,000 |
| 其他境内自然人持股 | 4,200,191 | - | - | - | - | - | 3,210,000 | 3,210,000 | 3,210,000 | 3,210,000 |
| 高管持股(股) | 3,370,500 | 4,287,937 | 3,273,750 | 3,062,812 | 3,281,250 | - | - | 1,155,000 | 2,829,100 | 3,099,100 |
| 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 | 转增股上市 | 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 | 高管股份变动 | 高管股份变动 |
| 公告日期 | 2022-08-25 | 2021-05-19 | 2021-04-17 | 2020-08-05 | 2019-08-10 | 2019-05-28 | 2019-05-28 | 2019-03-22 | 2018-08-18 | 2018-04-11 |
| 变动日期 | 2022-06-30 | 2021-05-26 | 2020-12-31 | 2020-06-30 | 2019-06-30 | 2019-05-31 | 2019-05-28 | 2018-12-31 | 2018-06-30 | 2017-12-31 |