| 类型/截止日期 | 2022-12-31 | 2022-06-30 | 2018-06-30 | 2017-11-27 | 2016-12-13 | 2016-12-08 | 2016-11-25 | 2016-11-23 | 2016-06-30 | 2015-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 1,475,111,351 | 1,475,111,351 | 1,475,111,351 | 1,475,111,351 | 1,475,111,351 | 1,475,111,351 | 1,475,111,351 | 1,475,111,351 | 1,475,111,351 | 1,475,111,351 |
| 流通股(股) | 1,253,176,733 | 1,253,229,908 | 1,253,229,908 | 1,253,229,908 | 1,071,018,036 | 997,536,472 | 997,536,472 | 997,450,677 | 997,450,677 | 997,450,677 |
| 流通A股(股) | 1,253,176,733 | 1,253,229,908 | 1,253,229,908 | 1,253,229,908 | 1,071,018,036 | 997,536,472 | 997,536,472 | 997,450,677 | 997,450,677 | 997,450,677 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 221,934,618 | 221,881,443 | 221,881,443 | 221,881,443 | 404,093,315 | 477,574,879 | 477,574,879 | 477,660,674 | 477,660,674 | 477,660,674 |
| 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) | 221,934,618 | 221,881,443 | 221,881,443 | 221,881,443 | 404,093,315 | 477,574,879 | 477,574,879 | 477,660,674 | 477,660,674 | 477,660,674 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | 216,978,558 | 216,978,558 | 216,675,767 | 216,675,767 | 216,675,767 | 226,659,128 | 226,639,785 | 226,659,128 | 226,678,471 | 226,659,128 |
| 其他内资持股合计(股) | 4,902,885 | 4,902,885 | 5,205,676 | 5,205,676 | 187,417,548 | 250,915,751 | 202,515,795 | 202,582,247 | 202,582,247 | 202,582,247 |
| 其中：境内法人持股 | 4,416,736 | 4,416,736 | 5,141,695 | 5,205,676 | 187,417,548 | 244,156,314 | 195,737,015 | 195,737,015 | 195,737,015 | 195,737,015 |
| 其他境内自然人持股 | 486,149 | 486,149 | 63,981 | - | - | 6,759,437 | 6,778,780 | 6,845,232 | 6,845,232 | 6,845,232 |
| 高管持股(股) | 53,175 | - | - | - | - | - | 48,419,299 | 48,419,299 | 48,399,956 | 48,419,299 |
| 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 | 股份性质变更 | 股份性质变更 | 其他限售股上市 | 网下配售股份上市 | 股份性质变更 | 股改限售流通股上市 | 股份性质变更 | 股份性质变更 | 股份性质变更 |
| 公告日期 | 2023-04-27 | 2022-08-31 | 2018-08-30 | 2017-11-24 | 2016-12-09 | 2016-12-09 | 2016-11-24 | 2016-11-24 | 2016-08-30 | 2016-03-29 |
| 变动日期 | 2022-12-31 | 2022-06-30 | 2018-06-30 | 2017-11-27 | 2016-12-13 | 2016-12-08 | 2016-11-25 | 2016-11-23 | 2016-06-30 | 2015-12-31 |