| 类型/截止日期 | 2023-12-31 | 2023-05-12 | 2023-03-31 | 2023-03-24 | 2022-12-31 | 2022-12-20 | 2022-12-09 | 2022-09-30 | 2022-08-20 | 2022-06-30 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 445,550,168 | 445,515,368 | 445,515,368 | 445,515,368 | 444,884,761 | 444,884,761 | 444,882,761 | 444,818,431 | 444,191,302 | 441,940,286 |
| 流通股(股) | 428,011,978 | 427,977,178 | 427,964,578 | 427,964,578 | 427,333,971 | 427,281,171 | 427,279,171 | 427,214,841 | 426,587,712 | 424,336,696 |
| 流通A股(股) | 428,011,978 | 427,977,178 | 427,964,578 | 427,964,578 | 427,333,971 | 427,281,171 | 427,279,171 | 427,214,841 | 426,587,712 | 424,336,696 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 17,538,190 | 17,538,190 | 17,550,790 | 17,550,790 | 17,550,790 | 17,603,590 | 17,603,590 | 17,603,590 | 17,603,590 | 17,603,590 |
| 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) | 17,538,190 | 17,538,190 | 17,550,790 | 17,550,790 | 17,550,790 | 17,603,590 | 17,603,590 | 17,603,590 | 17,603,590 | 17,603,590 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 17,500,165 | 17,500,165 | 17,500,165 | 17,500,165 | 17,500,165 | 17,500,165 | 17,500,165 | 17,500,165 | 17,500,165 | 17,500,165 |
| 其中：境内法人持股 | 17,500,165 | 17,500,165 | 17,500,165 | 17,500,165 | 17,500,165 | 17,500,165 | 17,500,165 | 17,500,165 | 17,500,165 | 17,500,165 |
| 其他境内自然人持股 | - | - | - | - | - | - | - | - | - | - |
| 高管持股(股) | 38,025 | 38,025 | 50,625 | 50,625 | 50,625 | 103,425 | 103,425 | 103,425 | 103,425 | 103,425 |
| 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 | 自主行权 | 高管股份变动 | 自主行权 | 自主行权 | 高管股份变动 | 自主行权 | 自主行权 | 自主行权 | 自主行权 | 自主行权 |
| 公告日期 | 2024-04-23 | 2023-05-12 | 2023-04-25 | 2023-04-25 | 2023-04-25 | 2022-12-31 | 2022-12-15 | 2022-10-25 | 2022-08-24 | 2022-08-23 |
| 变动日期 | 2023-12-31 | 2023-05-12 | 2023-03-31 | 2023-03-24 | 2022-12-31 | 2022-12-20 | 2022-12-09 | 2022-09-30 | 2022-08-20 | 2022-06-30 |