| 类型/截止日期 | 2023-03-30 | 2022-12-31 | 2022-07-18 | 2022-06-28 | 2022-06-20 | 2022-03-30 | 2020-12-31 | 2020-06-30 | 2019-05-30 | 2019-05-29 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 560,899,430 | 560,899,430 | 560,899,430 | 560,899,430 | 571,845,727 | 571,374,727 | 565,773,727 | 565,773,727 | 565,773,727 | 567,010,567 |
| 流通股(股) | 451,424,692 | 451,358,711 | 451,739,461 | 449,548,661 | 460,370,958 | 460,370,958 | 460,012,183 | 442,963,979 | 443,611,676 | 443,611,676 |
| 流通A股(股) | 451,424,692 | 451,358,711 | 451,739,461 | 449,548,661 | 460,370,958 | 460,370,958 | 460,012,183 | 442,963,979 | 443,611,676 | 443,611,676 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 109,474,738 | 109,540,719 | 109,159,969 | 111,350,769 | 111,474,769 | 111,003,769 | 105,761,544 | 122,809,748 | 122,162,051 | 123,398,891 |
| 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) | 109,474,738 | 109,540,719 | 109,159,969 | 111,350,769 | 111,474,769 | 111,003,769 | 105,761,544 | 122,809,748 | 122,162,051 | 123,398,891 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 3,757,200 | 3,757,200 | 3,757,200 | 5,948,000 | 6,072,000 | 5,601,000 | - | - | - | 1,236,840 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 3,757,200 | 3,757,200 | 3,757,200 | 5,948,000 | 6,072,000 | 5,601,000 | - | - | - | 1,236,840 |
| 高管持股(股) | 105,717,538 | 105,783,519 | 105,402,769 | 105,402,769 | 105,402,769 | 105,402,769 | 105,761,544 | 122,809,748 | 122,162,051 | 122,162,051 |
| 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 | 股权激励限售流通股上市 | 回购 | 限制性股票 | 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 |
| 公告日期 | 2023-03-31 | 2023-03-31 | 2022-07-14 | 2022-06-30 | 2022-06-16 | 2022-03-31 | 2021-03-31 | 2020-08-08 | 2019-06-03 | 2019-06-03 |
| 变动日期 | 2023-03-30 | 2022-12-31 | 2022-07-18 | 2022-06-28 | 2022-06-20 | 2022-03-30 | 2020-12-31 | 2020-06-30 | 2019-05-30 | 2019-05-29 |