| 类型/截止日期 | 2022-06-30 | 2021-03-08 | 2021-03-05 | 2020-12-31 | 2020-06-30 | 2019-12-31 | 2019-08-13 | 2019-03-06 | 2019-03-04 | 2018-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 601,234,191 | 601,234,191 | 601,234,191 | 601,234,191 | 601,234,191 | 601,234,191 | 601,234,191 | 601,234,191 | 601,234,191 | 601,234,191 |
| 流通股(股) | 495,473,825 | 488,151,940 | 464,961,020 | 462,611,565 | 464,031,886 | 502,969,212 | 502,972,962 | 455,333,478 | 452,956,091 | 452,890,647 |
| 流通A股(股) | 495,473,825 | 488,151,940 | 464,961,020 | 462,611,565 | 464,031,886 | 502,969,212 | 502,972,962 | 455,333,478 | 452,956,091 | 452,890,647 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 105,760,366 | 113,082,251 | 136,273,171 | 138,622,626 | 137,202,305 | 98,264,979 | 98,261,229 | 145,900,713 | 148,278,100 | 148,343,544 |
| 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) | 105,760,366 | 113,082,251 | 136,273,171 | 138,622,626 | 137,202,305 | 98,264,979 | 98,261,229 | 145,900,713 | 148,278,100 | 148,343,544 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | 23,190,920 | 23,190,920 | 23,190,920 | 23,190,920 | 23,190,920 | 70,830,404 | 73,207,791 | 73,207,791 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | 47,639,484 | 49,488,856 | 49,488,856 |
| 其他境内自然人持股 | - | - | 23,190,920 | 23,190,920 | 23,190,920 | 23,190,920 | 23,190,920 | 23,190,920 | 23,718,935 | 23,718,935 |
| 高管持股(股) | 105,760,366 | 113,082,251 | 113,082,251 | 115,431,706 | 114,011,385 | 75,074,059 | 75,070,309 | 75,070,309 | 75,070,309 | 75,135,753 |
| 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 | 网下配售股份上市 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 网下配售股份上市 | 网下配售股份上市 | 高管股份变动 | 高管股份变动 |
| 公告日期 | 2022-08-11 | 2021-03-04 | 2021-03-04 | 2021-03-31 | 2020-08-11 | 2020-03-28 | 2019-08-08 | 2019-03-04 | 2019-03-04 | 2019-03-29 |
| 变动日期 | 2022-06-30 | 2021-03-08 | 2021-03-05 | 2020-12-31 | 2020-06-30 | 2019-12-31 | 2019-08-13 | 2019-03-06 | 2019-03-04 | 2018-12-31 |