| 类型/截止日期 | 2022-04-28 | 2022-04-25 | 2020-06-30 | 2018-12-31 | 2018-06-30 | 2017-06-30 | 2016-12-31 | 2016-11-25 | 2016-09-15 | 2016-07-05 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 561,227,744 | 561,227,744 | 543,370,602 | 543,370,602 | 543,370,602 | 543,370,602 | 543,370,602 | 543,370,602 | 543,370,602 | 543,370,602 |
| 流通股(股) | 330,254,842 | 312,397,700 | 281,909,171 | 277,858,687 | 277,498,406 | 277,800,572 | 268,257,161 | 274,333,787 | 271,611,262 | 267,678,717 |
| 流通A股(股) | 330,254,842 | 312,397,700 | 281,909,171 | 277,858,687 | 277,498,406 | 277,800,572 | 268,257,161 | 274,333,787 | 271,611,262 | 267,678,717 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 230,972,902 | 248,830,044 | 261,461,431 | 265,511,915 | 265,872,196 | 265,570,030 | 275,113,441 | 269,036,815 | 271,759,340 | 275,691,885 |
| 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) | 230,972,902 | 248,830,044 | 261,461,431 | 265,511,915 | 265,872,196 | 265,570,030 | 275,113,441 | 269,036,815 | 271,759,340 | 275,691,885 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | 16,071,428 | - | - | - | - | - | - | - | - |
| 其中：境内法人持股 | - | 8,750,001 | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | - | 7,321,427 | - | - | - | - | - | - | - | - |
| 高管持股(股) | 230,972,902 | 230,972,902 | 261,461,431 | 265,511,915 | 265,872,196 | 265,570,030 | 275,113,441 | 269,036,815 | 271,759,340 | 275,691,885 |
| 外资持股合计(股) | - | 1,785,714 | - | - | - | - | - | - | - | - |
| 其中：境外法人持股 | - | 1,785,714 | - | - | - | - | - | - | - | - |
| 境外自然人持股 | - | - | - | - | - | - | - | - | - | - |
| 股本变动原因 | 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 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 回购 |
| 公告日期 | 2022-04-26 | 2022-04-26 | 2020-08-28 | 2019-04-26 | 2018-08-27 | 2017-08-29 | 2017-04-25 | 2016-11-22 | 2016-09-10 | 2016-07-07 |
| 变动日期 | 2022-04-28 | 2022-04-25 | 2020-06-30 | 2018-12-31 | 2018-06-30 | 2017-06-30 | 2016-12-31 | 2016-11-25 | 2016-09-15 | 2016-07-05 |