| 类型/截止日期 | 2023-01-04 | 2020-12-31 | 2020-06-30 | 2019-06-30 | 2018-12-31 | 2018-06-13 | 2018-06-11 | 2018-03-23 | 2018-03-13 | 2017-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 418,962,312 | 442,100,220 | 442,100,220 | 442,100,220 | 442,100,220 | 442,100,220 | 442,100,220 | 442,100,220 | 342,509,550 | 342,509,550 |
| 流通股(股) | 343,584,357 | 366,533,201 | 359,838,701 | 358,682,201 | 353,128,691 | 338,016,491 | 334,051,361 | 438,074,250 | 339,411,750 | 270,992,288 |
| 流通A股(股) | 343,584,357 | 366,533,201 | 359,838,701 | 358,682,201 | 353,128,691 | 338,016,491 | 334,051,361 | 438,074,250 | 339,411,750 | 270,992,288 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 75,377,955 | 75,567,019 | 82,261,519 | 83,418,019 | 88,971,529 | 104,083,729 | 108,048,859 | 4,025,970 | 3,097,800 | 71,517,262 |
| 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) | 75,377,955 | 75,567,019 | 82,261,519 | 83,418,019 | 88,971,529 | 104,083,729 | 108,048,859 | 4,025,970 | 3,097,800 | 71,517,262 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | - | 60,840 | 60,840 | 60,840 | 4,025,970 | 4,025,970 | 3,097,800 | 3,097,800 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | - | - | - | 60,840 | 60,840 | 60,840 | 4,025,970 | 4,025,970 | 3,097,800 | 3,097,800 |
| 高管持股(股) | 75,377,955 | 75,567,019 | 82,261,519 | 83,357,179 | 88,910,689 | 104,022,889 | 104,022,889 | - | - | 68,419,462 |
| 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 | 股权激励限售流通股上市 | 高管股份变动 | 配售A股上市 | 高管股份变动 | 高管股份变动 |
| 公告日期 | 2023-01-05 | 2021-04-02 | 2020-08-04 | 2019-08-29 | 2019-04-25 | 2018-06-11 | 2018-06-11 | 2018-03-22 | 2018-03-22 | 2018-04-25 |
| 变动日期 | 2023-01-04 | 2020-12-31 | 2020-06-30 | 2019-06-30 | 2018-12-31 | 2018-06-13 | 2018-06-11 | 2018-03-23 | 2018-03-13 | 2017-12-31 |