| 类型/截止日期 | 2022-06-30 | 2020-06-30 | 2020-04-27 | 2019-12-31 | 2019-10-29 | 2019-10-24 | 2019-06-30 | 2019-04-26 | 2018-12-31 | 2018-04-13 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 30,850,000 | 30,850,000 | 30,850,000 | 30,850,000 | 30,850,000 | 30,850,000 | 30,850,000 | 30,850,000 | 25,500,000 | 25,500,000 |
| 流通股(股) | 9,461,250 | 9,881,250 | 11,062,500 | 9,487,500 | 11,400,000 | 9,600,000 | 12,287,500 | 13,299,250 | 11,961,750 | 12,000,000 |
| 流通A股(股) | 9,461,250 | 9,881,250 | 11,062,500 | 9,487,500 | 11,400,000 | 9,600,000 | 12,287,500 | 13,299,250 | 11,961,750 | 12,000,000 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 21,388,750 | 20,968,750 | 19,787,500 | 21,362,500 | 19,450,000 | 21,250,000 | 18,562,500 | 17,550,750 | 13,538,250 | 13,500,000 |
| 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) | 21,388,750 | 20,968,750 | 19,787,500 | 21,362,500 | 19,450,000 | 21,250,000 | 18,562,500 | 17,550,750 | 13,538,250 | 13,500,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 3,712,503 | 5,400,003 | 5,400,003 | 8,200,002 | 8,200,002 | 10,000,002 | 10,000,002 | 10,000,002 | 10,000,002 | 10,000,002 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 3,712,503 | 5,400,003 | 5,400,003 | 8,200,002 | 8,200,002 | 10,000,002 | 10,000,002 | 10,000,002 | 10,000,002 | 10,000,002 |
| 高管持股(股) | 17,676,247 | 15,568,747 | 14,387,497 | 13,162,498 | 11,249,998 | 11,249,998 | 8,562,498 | 7,550,748 | 3,538,248 | 3,499,998 |
| 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 | 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 | 高管股份变动 | 增发A股上市 | 高管股份变动 | 首发限售股份上市 |
| 公告日期 | 2022-08-04 | 2020-08-17 | 2020-04-22 | 2020-04-22 | 2019-10-24 | 2019-10-24 | 2019-08-12 | 2019-04-22 | 2019-04-19 | 2018-04-10 |
| 变动日期 | 2022-06-30 | 2020-06-30 | 2020-04-27 | 2019-12-31 | 2019-10-29 | 2019-10-24 | 2019-06-30 | 2019-04-26 | 2018-12-31 | 2018-04-13 |