| 类型/截止日期 | 2022-12-31 | 2022-07-14 | 2020-12-31 | 2020-12-29 | 2020-06-30 | 2019-06-30 | 2019-06-12 | 2018-12-31 | 2018-06-30 | 2017-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 771,770,000 | 771,770,000 | 770,020,000 | 761,770,000 | 761,770,000 | 761,770,000 | 761,770,000 | 448,100,000 | 448,100,000 | 448,100,000 |
| 流通股(股) | 565,486,896 | 565,162,896 | 550,524,958 | 550,524,958 | 550,371,642 | 550,524,958 | 550,524,957 | 323,838,210 | 325,103,210 | 325,233,209 |
| 流通A股(股) | 565,486,896 | 565,162,896 | 550,524,958 | 550,524,958 | 550,371,642 | 550,524,958 | 550,524,957 | 323,838,210 | 325,103,210 | 325,233,209 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 206,283,104 | 206,607,104 | 219,495,042 | 211,245,042 | 211,398,358 | 211,245,042 | 211,245,043 | 124,261,790 | 122,996,790 | 122,866,791 |
| 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) | 206,283,104 | 206,607,104 | 219,495,042 | 211,245,042 | 211,398,358 | 211,245,042 | 211,245,043 | 124,261,790 | 122,996,790 | 122,866,791 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 7,000,000 | 7,000,000 | 8,250,000 | - | - | - | - | - | - | - |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 7,000,000 | 7,000,000 | 8,250,000 | - | - | - | - | - | - | - |
| 高管持股(股) | 199,283,104 | 199,607,104 | 211,245,042 | 211,245,042 | 211,398,358 | 211,245,042 | 211,245,043 | 124,261,790 | 122,996,790 | 122,866,791 |
| 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 | 期权行权 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 转增股上市 | 高管股份变动 | 高管股份变动 | 高管股份变动 |
| 公告日期 | 2023-04-26 | 2022-07-12 | 2020-12-29 | 2020-12-29 | 2020-08-26 | 2019-08-29 | 2019-06-05 | 2019-04-25 | 2018-08-24 | 2018-04-23 |
| 变动日期 | 2022-12-31 | 2022-07-14 | 2020-12-31 | 2020-12-29 | 2020-06-30 | 2019-06-30 | 2019-06-12 | 2018-12-31 | 2018-06-30 | 2017-12-31 |