| 类型/截止日期 | 2022-06-30 | 2022-05-24 | 2020-12-31 | 2019-11-11 | 2019-06-30 | 2019-05-28 | 2018-12-31 | 2018-12-06 | 2017-12-31 | 2017-11-13 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 377,310,718 | 377,310,718 | 385,560,818 | 385,560,818 | 385,560,818 | 385,560,818 | 385,560,818 | 385,560,818 | 385,560,818 | 385,560,818 |
| 流通股(股) | 286,770,438 | 286,770,437 | 295,020,537 | 295,947,607 | 295,020,537 | 295,020,162 | 295,020,038 | 295,020,162 | 295,020,038 | 295,020,163 |
| 流通A股(股) | 286,770,438 | 286,770,437 | 295,020,537 | 295,947,607 | 295,020,537 | 295,020,162 | 295,020,038 | 295,020,162 | 295,020,038 | 295,020,163 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 90,540,280 | 90,540,281 | 90,540,281 | 89,613,211 | 90,540,281 | 90,540,656 | 90,540,780 | 90,540,656 | 90,540,780 | 90,540,655 |
| 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) | 90,540,280 | 90,540,281 | 90,540,281 | 89,613,211 | 90,540,281 | 90,540,656 | 90,540,780 | 90,540,656 | 90,540,780 | 90,540,655 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | - | - | 3,708,281 | 3,708,281 | 3,708,281 | 3,708,281 | 3,708,281 | 3,708,281 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | - | - | - | - | 3,708,281 | 3,708,281 | 3,708,281 | 3,708,281 | 3,708,281 | 3,708,281 |
| 高管持股(股) | 90,540,280 | 90,540,281 | 90,540,281 | 89,613,211 | 86,832,000 | 86,832,375 | 86,832,499 | 86,832,375 | 86,832,499 | 86,832,374 |
| 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 | 网下配售股份上市 | 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 | 网下配售股份上市 |
| 公告日期 | 2022-08-24 | 2022-05-26 | 2021-04-10 | 2019-11-07 | 2019-08-22 | 2019-05-28 | 2019-02-26 | 2018-12-07 | 2018-04-11 | 2017-11-10 |
| 变动日期 | 2022-06-30 | 2022-05-24 | 2020-12-31 | 2019-11-11 | 2019-06-30 | 2019-05-28 | 2018-12-31 | 2018-12-06 | 2017-12-31 | 2017-11-13 |