| 类型/截止日期 | 2023-02-03 | 2022-12-31 | 2022-10-26 | 2022-06-30 | 2018-06-30 | 2016-06-30 | 2016-03-18 | 2015-12-30 | 2015-11-02 | 2015-06-30 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 50,807,129 | 50,807,129 | 50,807,129 | 50,807,129 | 50,807,129 | 50,807,129 | 50,807,129 | 49,807,129 | 49,807,129 | 49,807,129 |
| 流通股(股) | 19,952,540 | 17,651,232 | 35,073,563 | 34,515,193 | 34,361,611 | 34,593,268 | 36,158,026 | 35,158,026 | 34,790,435 | 30,204,907 |
| 流通A股(股) | 19,952,540 | 17,651,232 | 35,073,563 | 34,515,193 | 34,361,611 | 34,593,268 | 36,158,026 | 35,158,026 | 34,790,435 | 30,204,907 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 30,854,589 | 33,155,897 | 15,733,566 | 16,291,936 | 16,445,518 | 16,213,861 | 14,649,103 | 14,649,103 | 15,016,694 | 19,602,222 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 50,807,129 | 50,807,129 | 49,807,129 | 49,807,129 | 49,807,129 | |||||
| 三板B股(股) | - | - | - | - | - | |||||
| 限售股份(股) | 30,854,589 | 33,155,897 | 15,733,566 | 16,291,936 | 16,445,518 | 16,213,861 | 14,649,103 | 14,649,103 | 15,016,694 | 19,602,222 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | - | - | - | - | - | - | - | 18,342,114 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | - | - | - | - | - | - | - | - | - | 18,342,114 |
| 高管持股(股) | 30,854,589 | 33,155,897 | 15,733,566 | 16,291,936 | 16,445,518 | 16,213,861 | 14,649,103 | 14,649,103 | 15,016,694 | 1,260,108 |
| 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 | 高管股份变动 | 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 | 高管股份变动 |
| 公告日期 | 2023-01-31 | 2023-04-24 | 2022-10-21 | 2022-08-25 | 2018-08-08 | 2016-08-24 | 2016-03-14 | 2015-12-28 | 2015-10-27 | 2015-08-04 |
| 变动日期 | 2023-02-03 | 2022-12-31 | 2022-10-26 | 2022-06-30 | 2018-06-30 | 2016-06-30 | 2016-03-18 | 2015-12-30 | 2015-11-02 | 2015-06-30 |