| 类型/截止日期 | 2022-12-31 | 2022-06-30 | 2020-06-30 | 2019-12-31 | 2019-06-30 | 2019-01-25 | 2019-01-21 | 2018-12-31 | 2018-06-14 | 2018-04-17 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 871,787,068 | 871,787,068 | 871,787,068 | 871,787,068 | 871,787,068 | 871,787,068 | 871,787,068 | 871,787,068 | 871,787,068 | 873,959,068 |
| 流通股(股) | 706,596,330 | 746,478,239 | 698,276,564 | 696,022,164 | 696,499,514 | 701,899,514 | 469,229,514 | 469,295,514 | 469,180,514 | 469,180,514 |
| 流通A股(股) | 706,596,330 | 746,478,239 | 698,276,564 | 696,022,164 | 696,499,514 | 701,899,514 | 469,229,514 | 469,295,514 | 469,180,514 | 469,180,514 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 165,190,738 | 125,308,829 | 173,510,504 | 175,764,904 | 175,287,554 | 169,887,554 | 402,557,554 | 402,491,554 | 402,606,554 | 404,778,554 |
| 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) | 165,190,738 | 125,308,829 | 173,510,504 | 175,764,904 | 175,287,554 | 169,887,554 | 402,557,554 | 402,491,554 | 402,606,554 | 404,778,554 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | 26,966,292 | 26,966,292 | 26,966,292 | 26,966,292 |
| 其他内资持股合计(股) | 40,000 | 40,000 | 40,000 | 40,000 | 40,000 | 40,000 | 205,743,708 | 205,743,708 | 205,743,708 | 207,915,708 |
| 其中：境内法人持股 | - | - | - | - | - | - | 205,703,708 | 205,703,708 | 205,703,708 | 205,703,708 |
| 其他境内自然人持股 | 40,000 | 40,000 | 40,000 | 40,000 | 40,000 | 40,000 | 40,000 | 40,000 | 40,000 | 2,212,000 |
| 高管持股(股) | 165,150,738 | 125,268,829 | 173,470,504 | 175,724,904 | 175,247,554 | 169,787,554 | 169,787,554 | 169,781,554 | 169,836,554 | 169,836,554 |
| 外资持股合计(股) | - | - | - | - | - | 60,000 | 60,000 | - | 60,000 | 60,000 |
| 其中：境外法人持股 | - | - | - | - | - | - | - | - | - | - |
| 境外自然人持股 | - | - | - | - | - | 60,000 | 60,000 | - | 60,000 | 60,000 |
| 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 | 股份性质变更 | 回购 | 高管股份变动 |
| 公告日期 | 2023-04-22 | 2022-08-31 | 2020-08-21 | 2020-04-30 | 2019-08-28 | 2019-01-22 | 2019-01-22 | 2019-04-23 | 2018-06-15 | 2018-04-18 |
| 变动日期 | 2022-12-31 | 2022-06-30 | 2020-06-30 | 2019-12-31 | 2019-06-30 | 2019-01-25 | 2019-01-21 | 2018-12-31 | 2018-06-14 | 2018-04-17 |