| 类型/截止日期 | 2022-12-31 | 2022-06-30 | 2020-12-31 | 2020-06-30 | 2019-12-31 | 2019-06-30 | 2018-11-14 | 2018-11-13 | 2018-06-30 | 2017-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 803,000,258 | 803,000,258 | 803,000,258 | 803,000,258 | 803,000,258 | 803,000,258 | 803,000,258 | 803,000,258 | 803,000,258 | 803,000,258 |
| 流通股(股) | 802,582,483 | 802,526,933 | 802,583,633 | 802,598,183 | 802,438,833 | 802,525,358 | 802,522,658 | 246,064,415 | 245,995,865 | 246,142,115 |
| 流通A股(股) | 802,582,483 | 802,526,933 | 802,583,633 | 802,598,183 | 802,438,833 | 802,525,358 | 802,522,658 | 246,064,415 | 245,995,865 | 246,142,115 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 417,775 | 473,325 | 416,625 | 402,075 | 561,425 | 474,900 | 477,600 | 556,935,843 | 557,004,393 | 556,858,143 |
| 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) | 417,775 | 473,325 | 416,625 | 402,075 | 561,425 | 474,900 | 477,600 | 556,935,843 | 557,004,393 | 556,858,143 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | - | - | - | - | - | 556,458,243 | 556,458,243 | 556,458,243 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | 556,458,243 | 556,458,243 | 556,458,243 |
| 其他境内自然人持股 | - | - | - | - | - | - | - | - | - | - |
| 高管持股(股) | 417,775 | 473,325 | 416,625 | 402,075 | 561,425 | 474,900 | 477,600 | 477,600 | 546,150 | 399,900 |
| 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 | 高管股份变动 | 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 | 高管股份变动 | 高管股份变动 | 高管股份变动 |
| 公告日期 | 2023-04-29 | 2022-08-31 | 2021-03-31 | 2020-08-28 | 2020-04-29 | 2019-08-31 | 2018-11-13 | 2018-11-13 | 2018-08-31 | 2018-04-26 |
| 变动日期 | 2022-12-31 | 2022-06-30 | 2020-12-31 | 2020-06-30 | 2019-12-31 | 2019-06-30 | 2018-11-14 | 2018-11-13 | 2018-06-30 | 2017-12-31 |