| 类型/截止日期 | 2022-12-31 | 2022-11-28 | 2021-04-22 | 2020-12-31 | 2020-12-24 | 2019-11-05 | 2018-12-31 | 2018-11-05 | 2018-10-31 | 2018-10-25 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 4,571,523,000 | 4,571,523,000 | 4,500,000,000 | 4,527,931,300 | 4,527,931,300 | 1,313,757,579 | 1,313,757,579 | 1,313,757,579 | 1,313,757,579 | 1,314,984,379 |
| 流通股(股) | 2,250,450,000 | 2,250,450,000 | 2,250,450,000 | 2,250,450,000 | 4,500,000,000 | 1,285,826,279 | 1,264,094,979 | 1,264,094,979 | 1,236,633,379 | 1,236,633,379 |
| 流通A股(股) | 2,250,450,000 | 2,250,450,000 | 2,250,450,000 | 2,250,450,000 | 4,500,000,000 | 1,285,826,279 | 1,264,094,979 | 1,264,094,979 | 1,236,633,379 | 1,236,633,379 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 2,321,073,000 | 2,321,073,000 | 2,249,550,000 | 2,277,481,300 | 27,931,300 | 27,931,300 | 49,662,600 | 49,662,600 | 77,124,200 | 78,351,000 |
| 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) | 2,321,073,000 | 2,321,073,000 | 2,249,550,000 | 2,277,481,300 | 27,931,300 | 27,931,300 | 49,662,600 | 49,662,600 | 77,124,200 | 78,351,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 2,320,598,000 | 2,321,043,000 | 2,249,520,000 | 2,277,451,300 | 27,871,300 | 27,871,300 | 49,602,600 | 49,662,600 | 77,124,200 | 78,351,000 |
| 其中：境内法人持股 | 2,249,550,000 | 2,221,618,700 | 2,249,520,000 | 2,249,550,000 | - | - | - | - | - | - |
| 其他境内自然人持股 | 71,048,000 | 99,424,300 | - | 27,901,300 | 27,871,300 | 27,871,300 | 49,602,600 | 49,662,600 | 77,124,200 | 78,351,000 |
| 高管持股(股) | - | - | - | - | - | - | - | - | - | - |
| 外资持股合计(股) | 475,000 | 30,000 | 30,000 | 30,000 | 60,000 | 60,000 | 60,000 | - | - | - |
| 其中：境外法人持股 | - | - | - | - | - | - | - | - | - | - |
| 境外自然人持股 | 475,000 | 30,000 | 30,000 | 30,000 | 60,000 | 60,000 | 60,000 | - | - | - |
| 股本变动原因 | 股份性质变更 | 限制性股票 | 回购 | 其他变动原因,股份性质变更 | 转增股上市 | 股权激励限售流通股上市 | 股份性质变更 | 股权激励限售流通股上市 | 回购 | 期权行权 |
| 公告日期 | 2023-04-15 | 2022-11-30 | 2021-04-20 | 2021-04-10 | 2020-12-16 | 2019-10-31 | 2019-04-27 | 2018-11-01 | 2018-10-31 | 2018-10-31 |
| 变动日期 | 2022-12-31 | 2022-11-28 | 2021-04-22 | 2020-12-31 | 2020-12-24 | 2019-11-05 | 2018-12-31 | 2018-11-05 | 2018-10-31 | 2018-10-25 |