| 类型/截止日期 | 2022-06-30 | 2021-04-23 | 2020-12-31 | 2020-05-20 | 2020-05-13 | 2019-01-11 | 2018-08-29 | 2018-07-02 | 2018-06-30 | 2017-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 1,073,874,227 | 1,073,874,227 | 1,088,278,951 | 1,088,278,951 | 1,123,384,189 | 1,123,384,189 | 1,155,481,686 | 1,183,642,254 | 1,183,642,254 | 1,183,642,254 |
| 流通股(股) | 1,070,034,934 | 1,071,572,134 | 1,085,976,858 | 1,086,836,008 | 1,121,941,246 | 1,121,952,621 | 1,154,064,443 | 1,182,225,011 | 1,182,225,011 | 1,182,225,012 |
| 流通A股(股) | 675,876,179 | 677,413,379 | 677,413,379 | 678,272,529 | 678,272,529 | 678,283,904 | 678,298,229 | 678,298,229 | 678,298,229 | 678,298,230 |
| 流通B股(股) | 394,158,755 | 394,158,755 | 408,563,479 | 408,563,479 | 443,668,717 | 443,668,717 | 475,766,214 | 503,926,782 | 503,926,782 | 503,926,782 |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 3,839,293 | 2,302,093 | 2,302,093 | 1,442,943 | 1,442,943 | 1,431,568 | 1,417,243 | 1,417,243 | 1,417,243 | 1,417,242 |
| 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) | 3,839,293 | 2,302,093 | 2,302,093 | 1,442,943 | 1,442,943 | 1,431,568 | 1,417,243 | 1,417,243 | 1,417,243 | 1,417,242 |
| 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) | 3,839,293 | 2,302,093 | 2,302,093 | 1,442,943 | 1,442,943 | 1,431,568 | 1,417,243 | 1,417,243 | 1,417,243 | 1,417,242 |
| 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 | 回购 | 高管股份变动 | 回购 | 高管股份变动 | 回购,高管股份变动 | 回购 | 高管股份变动 | 高管股份变动 | 高管股份变动 |
| 公告日期 | 2022-08-30 | 2021-04-27 | 2021-03-23 | 2020-05-22 | 2020-05-14 | 2019-01-30 | 2018-08-31 | 2018-07-02 | 2018-08-07 | 2018-04-24 |
| 变动日期 | 2022-06-30 | 2021-04-23 | 2020-12-31 | 2020-05-20 | 2020-05-13 | 2019-01-11 | 2018-08-29 | 2018-07-02 | 2018-06-30 | 2017-12-31 |