| 类型/截止日期 | 2023-04-22 | 2022-12-31 | 2022-06-30 | 2021-03-31 | 2020-03-31 | 2019-12-31 | 2019-06-30 | 2018-12-31 | 2018-08-31 | 2018-06-30 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 694,287,240 | 694,287,240 | 694,287,240 | 694,287,240 | 694,287,240 | 694,287,240 | 694,287,240 | 694,287,240 | 694,287,240 | 694,287,240 |
| 流通股(股) | 694,010,734 | 693,991,234 | 445,719,472 | 483,847,439 | 483,758,789 | 478,438,789 | 477,749,284 | 471,225,558 | 476,911,658 | 468,911,658 |
| 流通A股(股) | 694,010,734 | 693,991,234 | 445,719,472 | 483,847,439 | 483,758,789 | 478,438,789 | 477,749,284 | 471,225,558 | 476,911,658 | 468,911,658 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 276,506 | 296,006 | 248,567,768 | 210,439,801 | 210,528,451 | 215,848,451 | 216,537,956 | 223,061,682 | 217,375,582 | 225,375,582 |
| 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) | 276,506 | 296,006 | 248,567,768 | 210,439,801 | 210,528,451 | 215,848,451 | 216,537,956 | 223,061,682 | 217,375,582 | 225,375,582 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | - | - | - | - | - | - | - | - |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | - | - | - | - | - | - | - | - | - | - |
| 高管持股(股) | 276,506 | 296,006 | 248,567,768 | 210,439,801 | 210,528,451 | 215,848,451 | 216,537,956 | 223,061,682 | 217,375,582 | 225,375,582 |
| 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 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 高管股份变动 |
| 公告日期 | 2023-04-22 | 2023-04-22 | 2022-08-27 | 2021-04-29 | 2020-08-18 | 2020-04-28 | 2019-08-30 | 2019-04-26 | 2018-09-03 | 2018-08-30 |
| 变动日期 | 2023-04-22 | 2022-12-31 | 2022-06-30 | 2021-03-31 | 2020-03-31 | 2019-12-31 | 2019-06-30 | 2018-12-31 | 2018-08-31 | 2018-06-30 |