| 类型/截止日期 | 2024-05-21 | 2024-03-31 | 2023-12-31 | 2020-12-31 | 2018-12-31 | 2018-06-30 | 2017-02-24 | 2016-12-31 | 2015-12-31 | 2014-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 705,023,537 | 755,670,000 | 755,670,000 | 755,670,000 | 755,670,000 | 755,670,000 | 755,670,000 | 755,670,000 | 755,670,000 | 755,670,000 |
| 流通股(股) | 665,405,959 | 716,052,422 | 722,202,668 | 723,702,668 | 744,272,168 | 755,522,168 | 754,824,518 | 754,126,868 | 754,475,693 | 755,387,168 |
| 流通A股(股) | 665,405,959 | 716,052,422 | 722,202,668 | 723,702,668 | 744,272,168 | 755,522,168 | 754,824,518 | 754,126,868 | 754,475,693 | 755,387,168 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 39,617,578 | 39,617,578 | 33,467,332 | 31,967,332 | 11,397,832 | 147,832 | 845,482 | 1,543,132 | 1,194,307 | 282,832 |
| 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) | 39,617,578 | 39,617,578 | 33,467,332 | 31,967,332 | 11,397,832 | 147,832 | 845,482 | 1,543,132 | 1,194,307 | 282,832 |
| 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) | 39,617,578 | 39,617,578 | 33,467,332 | 31,967,332 | 11,397,832 | 147,832 | 845,482 | 1,543,132 | 1,194,307 | 282,832 |
| 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 | 回购 | 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 | 2024-05-22 | 2024-04-03 | 2024-04-03 | 2021-04-02 | 2019-04-04 | 2018-08-22 | 2017-02-25 | 2017-04-01 | 2016-04-02 | 2015-04-03 |
| 变动日期 | 2024-05-21 | 2024-03-31 | 2023-12-31 | 2020-12-31 | 2018-12-31 | 2018-06-30 | 2017-02-24 | 2016-12-31 | 2015-12-31 | 2014-12-31 |