| 类型/截止日期 | 2022-12-31 | 2022-06-30 | 2021-03-04 | 2021-03-03 | 2020-12-31 | 2020-06-30 | 2019-12-30 | 2019-12-29 | 2019-10-28 | 2019-06-30 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 679,156,000 | 679,156,000 | 682,614,000 | 689,890,000 | 689,890,000 | 689,890,000 | 689,890,000 | 690,000,000 | 690,000,000 | 690,000,000 |
| 流通股(股) | 676,319,111 | 676,383,440 | 677,215,150 | 677,215,150 | 676,987,825 | 677,228,500 | 676,472,452 | 676,472,452 | 678,008,177 | 670,852,177 |
| 流通A股(股) | 676,319,111 | 676,383,440 | 677,215,150 | 677,215,150 | 676,987,825 | 677,228,500 | 676,472,452 | 676,472,452 | 678,008,177 | 670,852,177 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 2,836,889 | 2,772,560 | 5,398,850 | 12,674,850 | 12,902,175 | 12,661,500 | 13,417,548 | 13,527,548 | 11,991,823 | 19,147,823 |
| 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) | 2,836,889 | 2,772,560 | 5,398,850 | 12,674,850 | 12,902,175 | 12,661,500 | 13,417,548 | 13,527,548 | 11,991,823 | 19,147,823 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | 3,458,000 | 10,734,000 | 10,734,000 | 10,734,000 | 10,734,000 | 10,844,000 | 10,844,000 | 18,000,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | - | - | 3,458,000 | 10,734,000 | 10,734,000 | 10,734,000 | 10,734,000 | 10,844,000 | 10,844,000 | 18,000,000 |
| 高管持股(股) | 2,836,889 | 2,772,560 | 1,940,850 | 1,940,850 | 2,168,175 | 1,927,500 | 2,683,548 | 2,683,548 | 1,147,823 | 1,147,823 |
| 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 | 回购 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 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 |
| 公告日期 | 2023-04-28 | 2022-08-18 | 2021-03-06 | 2021-03-06 | 2021-04-21 | 2020-08-28 | 2020-01-02 | 2020-01-02 | 2019-10-25 | 2019-08-21 |
| 变动日期 | 2022-12-31 | 2022-06-30 | 2021-03-04 | 2021-03-03 | 2020-12-31 | 2020-06-30 | 2019-12-30 | 2019-12-29 | 2019-10-28 | 2019-06-30 |