| 类型/截止日期 | 2022-03-08 | 2020-12-31 | 2020-06-30 | 2019-03-09 | 2018-11-30 | 2018-06-30 | 2018-01-23 | 2018-01-19 | 2017-12-31 | 2017-06-30 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 1,282,616,960 | 1,282,745,046 | 1,282,745,046 | 1,282,745,046 | 1,282,745,046 | 1,282,745,046 | 1,282,745,046 | 1,282,745,046 | 1,282,745,046 | 1,282,745,046 |
| 流通股(股) | 1,281,465,092 | 1,281,593,178 | 1,273,619,860 | 1,275,433,383 | 1,275,335,883 | 1,270,750,855 | 1,271,023,097 | 1,108,278,051 | 1,108,015,551 | 1,103,703,063 |
| 流通A股(股) | 1,281,465,092 | 1,281,593,178 | 1,273,619,860 | 1,275,433,383 | 1,275,335,883 | 1,270,750,855 | 1,271,023,097 | 1,108,278,051 | 1,108,015,551 | 1,103,703,063 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 1,151,868 | 1,151,868 | 9,125,186 | 7,311,663 | 7,409,163 | 11,994,191 | 11,721,949 | 174,466,995 | 174,729,495 | 179,041,983 |
| 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) | 1,151,868 | 1,151,868 | 9,125,186 | 7,311,663 | 7,409,163 | 11,994,191 | 11,721,949 | 174,466,995 | 174,729,495 | 179,041,983 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | - | - | - | - | - | 162,745,046 | 162,745,046 | 162,745,046 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | 146,389,906 | 146,389,906 | 146,389,906 |
| 其他境内自然人持股 | - | - | - | - | - | - | - | 16,355,140 | 16,355,140 | 16,355,140 |
| 高管持股(股) | 1,151,868 | 1,151,868 | 9,125,186 | 7,311,663 | 7,409,163 | 11,994,191 | 11,721,949 | 11,721,949 | 11,984,449 | 16,296,937 |
| 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 | 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 | 高管股份变动 | 高管股份变动 | 高管股份变动 |
| 公告日期 | 2022-03-10 | 2021-04-17 | 2020-08-22 | 2019-03-09 | 2018-11-30 | 2018-08-18 | 2018-01-19 | 2018-01-19 | 2018-04-14 | 2017-08-25 |
| 变动日期 | 2022-03-08 | 2020-12-31 | 2020-06-30 | 2019-03-09 | 2018-11-30 | 2018-06-30 | 2018-01-23 | 2018-01-19 | 2017-12-31 | 2017-06-30 |