| 类型/截止日期 | 2023-03-29 | 2022-12-31 | 2022-12-26 | 2022-06-30 | 2022-06-20 | 2020-12-31 | 2020-06-30 | 2019-12-31 | 2019-06-30 | 2017-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 5,730,847,796 | 5,731,717,796 | 5,731,717,796 | 5,732,777,796 | 5,732,777,796 | 5,696,247,796 | 5,696,247,796 | 5,696,247,796 | 5,696,247,796 | 5,696,247,796 |
| 流通股(股) | 5,696,176,066 | 5,696,176,066 | 5,696,152,156 | 5,696,152,156 | 5,696,176,066 | 5,661,078,984 | 5,696,176,066 | 5,696,074,051 | 5,696,058,301 | 2,079,562,006 |
| 流通A股(股) | 5,696,176,066 | 5,696,176,066 | 5,696,152,156 | 5,696,152,156 | 5,696,176,066 | 5,661,078,984 | 5,696,176,066 | 5,696,074,051 | 5,696,058,301 | 2,079,562,006 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 34,671,730 | 35,541,730 | 35,565,640 | 36,625,640 | 36,601,730 | 35,168,812 | 71,730 | 173,745 | 189,495 | 3,616,685,790 |
| 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) | 34,671,730 | 35,541,730 | 35,565,640 | 36,625,640 | 36,601,730 | 35,168,812 | 71,730 | 173,745 | 189,495 | 3,616,685,790 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | 35,097,082 | - | - | - | 3,616,493,790 |
| 其他内资持股合计(股) | 34,600,000 | 35,470,000 | 35,470,000 | 36,530,000 | 36,530,000 | - | - | - | - | - |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 34,600,000 | 35,470,000 | 35,470,000 | 36,530,000 | 36,530,000 | - | - | - | - | - |
| 高管持股(股) | 71,730 | 71,730 | 95,640 | 95,640 | 71,730 | 71,730 | 71,730 | 173,745 | 189,495 | 192,000 |
| 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 | 回购 | 高管股份变动 | 回购 | 高管股份变动 | 限制性股票 | 股份性质变更 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 股份性质变更 |
| 公告日期 | 2023-03-29 | 2023-04-22 | 2022-12-28 | 2022-08-20 | 2022-06-17 | 2021-04-24 | 2020-08-22 | 2020-04-25 | 2019-08-31 | 2018-04-20 |
| 变动日期 | 2023-03-29 | 2022-12-31 | 2022-12-26 | 2022-06-30 | 2022-06-20 | 2020-12-31 | 2020-06-30 | 2019-12-31 | 2019-06-30 | 2017-12-31 |