| 类型/截止日期 | 2023-03-27 | 2022-05-27 | 2022-05-18 | 2022-01-14 | 2018-06-30 | 2017-12-31 | 2017-06-30 | 2016-12-31 | 2015-06-30 | 2014-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 979,648,800 | 980,179,980 | 754,010,400 | 754,010,400 | 754,010,400 | 754,010,400 | 754,010,400 | 754,010,400 | 754,010,400 | 754,010,400 |
| 流通股(股) | 331,060,263 | 331,060,263 | 254,687,541 | 254,745,600 | 274,185,600 | 274,049,775 | 274,065,075 | 274,066,119 | 274,073,559 | 274,090,509 |
| 流通A股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通B股(股) | 331,060,263 | 331,060,263 | 254,687,541 | 254,745,600 | 274,185,600 | 274,049,775 | 274,065,075 | 274,066,119 | 274,073,559 | 274,090,509 |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售B股(股) | 24,816,297 | 25,347,477 | 19,498,059 | 19,440,000 | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售股份(股) | 24,816,297 | 25,347,477 | 19,498,059 | 19,440,000 | - | - | - | - | - | - |
| 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) | - | - | - | - | - | - | - | - | - | - |
| 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 | 送股上市 | 股份性质变更 | 限制性股票 | 股份性质变更 | 股份性质变更 | 股份性质变更 | 股份性质变更 | 股份性质变更 | 股份性质变更 |
| 公告日期 | 2023-03-29 | 2022-05-19 | 2022-05-19 | 2022-01-17 | 2018-08-23 | 2018-03-28 | 2017-08-18 | 2017-03-18 | 2015-08-25 | 2015-03-28 |
| 变动日期 | 2023-03-27 | 2022-05-27 | 2022-05-18 | 2022-01-14 | 2018-06-30 | 2017-12-31 | 2017-06-30 | 2016-12-31 | 2015-06-30 | 2014-12-31 |