| 类型/截止日期 | 2024-02-28 | 2023-10-20 | 2023-01-05 | 2022-10-20 | 2022-05-05 | 2022-02-28 | 2021-05-10 | 2021-04-29 | 2020-11-20 | 2020-02-28 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 512,599,264 | 512,599,264 | 512,634,266 | 513,936,033 | 513,992,833 | 514,104,833 | 514,224,500 | 514,224,500 | 514,224,500 | 514,230,500 |
| 流通股(股) | 512,599,264 | 511,332,500 | 511,332,500 | 511,332,500 | 511,332,500 | 511,332,500 | 510,000,000 | 60,000,000 | 60,000,000 | 60,000,000 |
| 流通A股(股) | 512,599,264 | 511,332,500 | 511,332,500 | 511,332,500 | 511,332,500 | 511,332,500 | 510,000,000 | 60,000,000 | 60,000,000 | 60,000,000 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | - | 1,266,764 | 1,301,766 | 2,603,533 | 2,660,333 | 2,772,333 | 4,224,500 | 454,224,500 | 454,224,500 | 454,230,500 |
| 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) | - | 1,266,764 | 1,301,766 | 2,603,533 | 2,660,333 | 2,772,333 | 4,224,500 | 454,224,500 | 454,224,500 | 454,230,500 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | 427,500,000 | 405,000,000 | 405,000,000 |
| 其他内资持股合计(股) | - | 1,266,764 | 1,301,766 | 2,603,533 | 2,660,333 | 2,772,333 | 4,224,500 | 26,724,500 | 49,224,500 | 49,230,500 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | 22,500,000 | 45,000,000 | 45,000,000 |
| 其他境内自然人持股 | - | 1,266,764 | 1,301,766 | 2,603,533 | 2,660,333 | 2,772,333 | 4,224,500 | 4,224,500 | 4,224,500 | 4,230,500 |
| 高管持股(股) | - | - | - | - | - | - | - | - | - | - |
| 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 | 股权激励限售流通股上市 | 回购 | 回购 | 回购 | 回购 | 股权激励限售流通股上市 | 首发限售股份上市 | 股份性质变更 | 回购 | 期权行权 |
| 公告日期 | 2024-02-23 | 2023-10-18 | 2023-01-03 | 2022-10-18 | 2022-04-28 | 2022-02-23 | 2021-04-29 | 2021-04-29 | 2020-11-18 | 2020-03-03 |
| 变动日期 | 2024-02-28 | 2023-10-20 | 2023-01-05 | 2022-10-20 | 2022-05-05 | 2022-02-28 | 2021-05-10 | 2021-04-29 | 2020-11-20 | 2020-02-28 |