| 类型/截止日期 | 2022-08-17 | 2022-02-18 | 2021-02-25 | 2020-12-31 | 2020-08-25 | 2020-06-02 | 2019-08-26 | 2018-08-27 | 2017-08-24 | 2016-04-18 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 1,096,362,680 | 1,100,046,680 | 1,100,786,680 | 1,100,786,680 | 1,100,906,680 | 1,100,906,680 | 1,091,886,680 | 1,091,886,680 | 1,091,886,680 | 960,854,960 |
| 流通股(股) | 1,091,886,680 | 1,091,886,680 | 1,091,886,680 | 987,061,304 | 987,061,304 | 976,578,766 | 976,578,766 | 968,716,863 | 960,854,960 | 960,854,960 |
| 流通A股(股) | 1,091,886,680 | 1,091,886,680 | 1,091,886,680 | 987,061,304 | 987,061,304 | 976,578,766 | 976,578,766 | 968,716,863 | 960,854,960 | 960,854,960 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 4,476,000 | 8,160,000 | 8,900,000 | 113,725,376 | 113,845,376 | 124,327,914 | 115,307,914 | 123,169,817 | 131,031,720 | - |
| 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) | 4,476,000 | 8,160,000 | 8,900,000 | 113,725,376 | 113,845,376 | 124,327,914 | 115,307,914 | 123,169,817 | 131,031,720 | - |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | 104,825,376 | 104,825,376 | 104,825,376 | 104,825,376 | 104,825,376 | 104,825,376 | - |
| 其他内资持股合计(股) | 4,476,000 | 8,160,000 | 8,900,000 | 8,900,000 | 9,020,000 | 19,502,538 | 10,482,538 | 18,344,441 | 26,206,344 | - |
| 其中：境内法人持股 | - | - | - | - | - | 10,482,538 | 10,482,538 | 18,344,441 | 26,206,344 | - |
| 其他境内自然人持股 | 4,476,000 | 8,160,000 | 8,900,000 | 8,900,000 | 9,020,000 | 9,020,000 | - | - | - | - |
| 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 | 回购 | 其他限售股上市 | 回购 | 网下配售股份上市 | 期权行权 | 网下配售股份上市 | 网下配售股份上市 | 增发A股上市 | 网下配售股份上市 |
| 公告日期 | 2022-08-27 | 2022-02-16 | 2021-02-19 | 2020-12-29 | 2020-08-19 | 2020-06-04 | 2019-08-20 | 2018-08-21 | 2017-08-26 | 2016-04-14 |
| 变动日期 | 2022-08-17 | 2022-02-18 | 2021-02-25 | 2020-12-31 | 2020-08-25 | 2020-06-02 | 2019-08-26 | 2018-08-27 | 2017-08-24 | 2016-04-18 |