| 类型/截止日期 | 2023-03-31 | 2022-12-30 | 2022-10-14 | 2022-09-30 | 2022-06-30 | 2022-04-30 | 2022-03-31 | 2021-04-27 | 2021-03-31 | 2020-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 494,075,180 | 494,074,613 | 494,074,236 | 496,055,236 | 496,053,344 | 496,046,712 | 496,045,198 | 496,007,802 | 496,007,424 | 496,003,735 |
| 流通股(股) | 494,075,180 | 494,074,613 | 494,074,236 | 494,074,236 | 494,072,344 | 494,065,712 | 494,064,198 | 494,026,802 | 494,026,424 | 494,022,735 |
| 流通A股(股) | 494,075,180 | 494,074,613 | 494,074,236 | 494,074,236 | 494,072,344 | 494,065,712 | 494,064,198 | 494,026,802 | 494,026,424 | 494,022,735 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | - | - | - | 1,981,000 | 1,981,000 | 1,981,000 | 1,981,000 | 1,981,000 | 1,981,000 | 1,981,000 |
| 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) | - | - | - | 1,981,000 | 1,981,000 | 1,981,000 | 1,981,000 | 1,981,000 | 1,981,000 | 1,981,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | - | 1,981,000 | 1,981,000 | 1,981,000 | 1,981,000 | 1,981,000 | 1,981,000 | 1,981,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | - | - | - | 1,981,000 | 1,981,000 | 1,981,000 | 1,981,000 | 1,981,000 | 1,981,000 | 1,981,000 |
| 高管持股(股) | - | - | - | - | - | - | - | - | - | - |
| 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 | 债转股上市 | 债转股上市 | 回购 | 债转股上市 | 债转股上市 | 债转股上市 | 债转股上市 | 债转股上市 | 债转股上市 | 债转股上市 |
| 公告日期 | 2023-04-04 | 2023-01-04 | 2022-10-12 | 2022-10-11 | 2022-07-02 | 2022-04-30 | 2022-04-02 | 2021-04-29 | 2021-04-02 | 2021-01-05 |
| 变动日期 | 2023-03-31 | 2022-12-30 | 2022-10-14 | 2022-09-30 | 2022-06-30 | 2022-04-30 | 2022-03-31 | 2021-04-27 | 2021-03-31 | 2020-12-31 |