| 类型/截止日期 | 2023-12-31 | 2023-11-14 | 2023-10-26 | 2023-06-30 | 2023-05-26 | 2022-12-31 | 2022-11-04 | 2022-09-15 | 2022-06-30 | 2022-05-20 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 389,580,420 | 389,580,420 | 389,580,420 | 389,604,420 | 389,604,420 | 389,604,420 | 389,604,420 | 389,604,420 | 389,616,420 | 389,616,420 |
| 流通股(股) | 347,415,444 | 347,695,444 | 345,731,444 | 345,731,444 | 345,881,444 | 345,281,444 | 345,841,444 | 341,865,444 | 341,865,444 | 342,165,444 |
| 流通A股(股) | 347,415,444 | 347,695,444 | 345,731,444 | 345,731,444 | 345,881,444 | 345,281,444 | 345,841,444 | 341,865,444 | 341,865,444 | 342,165,444 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 42,164,976 | 41,884,976 | 43,848,976 | 43,872,976 | 43,722,976 | 44,322,976 | 43,762,976 | 47,738,976 | 47,750,976 | 47,450,976 |
| 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) | 42,164,976 | 41,884,976 | 43,848,976 | 43,872,976 | 43,722,976 | 44,322,976 | 43,762,976 | 47,738,976 | 47,750,976 | 47,450,976 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | 1,964,000 | 1,988,000 | 1,988,000 | 2,588,000 | 2,588,000 | 6,564,000 | 6,576,000 | 6,576,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | - | - | 1,964,000 | 1,988,000 | 1,988,000 | 2,588,000 | 2,588,000 | 6,564,000 | 6,576,000 | 6,576,000 |
| 高管持股(股) | 42,164,976 | 41,884,976 | 41,884,976 | 41,884,976 | 41,734,976 | 41,734,976 | 41,174,976 | 41,174,976 | 41,174,976 | 40,874,976 |
| 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 | 股权激励限售流通股上市 | 回购 | 高管股份变动 | 股权激励限售流通股上市 | 高管股份变动 | 股权激励限售流通股上市 | 回购 | 高管股份变动 | 股权激励限售流通股上市 |
| 公告日期 | 2024-04-19 | 2023-11-09 | 2023-10-26 | 2023-08-29 | 2023-05-25 | 2023-04-19 | 2022-11-02 | 2022-09-17 | 2022-07-06 | 2022-05-18 |
| 变动日期 | 2023-12-31 | 2023-11-14 | 2023-10-26 | 2023-06-30 | 2023-05-26 | 2022-12-31 | 2022-11-04 | 2022-09-15 | 2022-06-30 | 2022-05-20 |