| 类型/截止日期 | 2022-12-31 | 2022-06-30 | 2020-12-31 | 2020-06-30 | 2020-06-23 | 2019-03-06 | 2019-03-01 | 2018-03-06 | 2017-12-31 | 2017-06-30 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 577,673,641 | 577,673,641 | 577,673,641 | 577,673,641 | 577,673,641 | 577,673,641 | 577,673,641 | 577,673,641 | 520,650,000 | 520,650,000 |
| 流通股(股) | 461,654,765 | 463,709,253 | 458,948,777 | 459,065,751 | 450,111,847 | 459,065,751 | 402,042,110 | 398,868,291 | 398,868,291 | 400,411,747 |
| 流通A股(股) | 461,654,765 | 463,709,253 | 458,948,777 | 459,065,751 | 450,111,847 | 459,065,751 | 402,042,110 | 398,868,291 | 398,868,291 | 400,411,747 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 116,018,876 | 113,964,388 | 118,724,864 | 118,607,890 | 127,561,794 | 118,607,890 | 175,631,531 | 178,805,350 | 121,781,709 | 120,238,253 |
| 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) | 116,018,876 | 113,964,388 | 118,724,864 | 118,607,890 | 127,561,794 | 118,607,890 | 175,631,531 | 178,805,350 | 121,781,709 | 120,238,253 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | - | - | - | - | 57,023,641 | 57,023,641 | - | - |
| 其中：境内法人持股 | - | - | - | - | - | - | 45,340,749 | 45,340,749 | - | - |
| 其他境内自然人持股 | - | - | - | - | - | - | 11,682,892 | 11,682,892 | - | - |
| 高管持股(股) | 116,018,876 | 113,964,388 | 118,724,864 | 118,607,890 | 127,561,794 | 118,607,890 | 118,607,890 | 121,781,709 | 121,781,709 | 120,238,253 |
| 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 | 网下配售股份上市 | 高管股份变动 | 增发A股上市 | 高管股份变动 | 高管股份变动 |
| 公告日期 | 2023-03-30 | 2022-08-29 | 2021-03-31 | 2020-08-31 | 2020-06-23 | 2019-03-01 | 2019-03-20 | 2018-03-05 | 2018-03-21 | 2017-08-29 |
| 变动日期 | 2022-12-31 | 2022-06-30 | 2020-12-31 | 2020-06-30 | 2020-06-23 | 2019-03-06 | 2019-03-01 | 2018-03-06 | 2017-12-31 | 2017-06-30 |