| 类型/截止日期 | 2022-06-30 | 2020-07-09 | 2019-12-31 | 2019-02-28 | 2019-02-25 | 2018-04-20 | 2018-03-31 | 2017-12-31 | 2017-04-27 | 2017-01-16 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 34,605,777 | 34,605,777 | 34,605,777 | 34,605,777 | 34,605,777 | 34,605,777 | 34,605,777 | 34,605,777 | 34,605,777 | 32,261,780 |
| 流通股(股) | 20,108,774 | 22,707,297 | 15,087,777 | 17,391,807 | 15,713,307 | 15,966,057 | 15,614,037 | 15,655,287 | 15,691,917 | 13,362,920 |
| 流通A股(股) | 20,108,774 | 22,707,297 | 15,087,777 | 17,391,807 | 15,713,307 | 15,966,057 | 15,614,037 | 15,655,287 | 15,691,917 | 13,362,920 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 14,497,003 | 11,898,480 | 19,518,000 | 17,213,970 | 18,892,470 | 18,639,720 | 18,991,740 | 18,950,490 | 18,913,860 | 18,898,860 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 34,605,777 | 32,261,780 | ||||||||
| 三板B股(股) | - | - | ||||||||
| 限售股份(股) | 14,497,003 | 11,898,480 | 19,518,000 | 17,213,970 | 18,892,470 | 18,639,720 | 18,991,740 | 18,950,490 | 18,913,860 | 18,898,860 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 2,849,001 | 2,849,001 | 5,698,004 | 5,698,004 | 11,396,002 | 11,396,002 | 11,396,002 | 11,396,002 | 11,396,002 | 11,396,002 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 2,849,001 | 2,849,001 | 5,698,004 | 5,698,004 | 11,396,002 | 11,396,002 | 11,396,002 | 11,396,002 | 11,396,002 | 11,396,002 |
| 高管持股(股) | 11,648,002 | 9,049,479 | 13,819,996 | 11,515,966 | 7,496,468 | 7,243,718 | 7,595,738 | 7,554,488 | 7,517,858 | 7,502,858 |
| 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 | 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 | 增发A股上市 | 首发限售股份上市 |
| 公告日期 | 2022-08-29 | 2020-07-06 | 2020-04-08 | 2019-02-25 | 2019-02-25 | 2018-04-17 | 2018-04-25 | 2018-04-10 | 2017-04-24 | 2017-01-10 |
| 变动日期 | 2022-06-30 | 2020-07-09 | 2019-12-31 | 2019-02-28 | 2019-02-25 | 2018-04-20 | 2018-03-31 | 2017-12-31 | 2017-04-27 | 2017-01-16 |