| 类型/截止日期 | 2022-06-30 | 2020-12-31 | 2019-12-06 | 2018-06-30 | 2017-12-31 | 2017-05-10 | 2017-04-26 | 2017-02-24 | 2016-10-24 | 2016-05-06 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 1,046,000,000 | 1,046,000,000 | 1,046,000,000 | 1,071,493,800 | 1,071,493,800 | 1,071,493,800 | 824,226,000 | 829,431,600 | 829,431,600 | 829,545,600 |
| 流通股(股) | 916,558,369 | 916,097,515 | 1,036,847,993 | 1,062,341,793 | 718,633,108 | 801,467,094 | 616,513,149 | 616,513,149 | 616,235,986 | 616,235,986 |
| 流通A股(股) | 916,558,369 | 916,097,515 | 1,036,847,993 | 1,062,341,793 | 718,633,108 | 801,467,094 | 616,513,149 | 616,513,149 | 616,235,986 | 616,235,986 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 129,441,631 | 129,902,485 | 9,152,007 | 9,152,007 | 352,860,692 | 270,026,706 | 207,712,851 | 212,918,451 | 213,195,614 | 213,309,614 |
| 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) | 129,441,631 | 129,902,485 | 9,152,007 | 9,152,007 | 352,860,692 | 270,026,706 | 207,712,851 | 212,918,451 | 213,195,614 | 213,309,614 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | - | - | - | - | - | 5,205,600 | 5,205,600 | 5,319,600 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | - | - | - | - | - | - | - | 5,205,600 | 5,205,600 | 5,319,600 |
| 高管持股(股) | 129,441,631 | 129,902,485 | 9,152,007 | 9,152,007 | 352,860,692 | 270,026,706 | 207,712,851 | 207,712,851 | 207,990,014 | 207,990,014 |
| 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 | 回购 | 高管股份变动 | 高管股份变动 | 转增股上市 | 回购 | 高管股份变动 | 回购 | 回购 |
| 公告日期 | 2022-08-16 | 2021-04-23 | 2019-12-06 | 2018-08-09 | 2018-04-19 | 2017-05-03 | 2017-04-26 | 2017-02-28 | 2016-10-24 | 2016-05-09 |
| 变动日期 | 2022-06-30 | 2020-12-31 | 2019-12-06 | 2018-06-30 | 2017-12-31 | 2017-05-10 | 2017-04-26 | 2017-02-24 | 2016-10-24 | 2016-05-06 |