| 类型/截止日期 | 2022-12-31 | 2022-06-30 | 2021-04-26 | 2021-01-05 | 2020-07-16 | 2020-04-28 | 2020-02-12 | 2020-02-05 | 2020-02-04 | 2019-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 294,234,480 | 294,234,480 | 296,847,720 | 296,847,720 | 297,052,200 | 302,964,120 | 302,964,120 | 302,964,120 | 303,586,200 | 303,586,200 |
| 流通股(股) | 244,685,261 | 244,534,061 | 227,722,905 | 205,768,980 | 205,768,980 | 205,768,980 | 179,531,460 | 124,728,480 | 124,728,480 | 125,106,480 |
| 流通A股(股) | 244,685,261 | 244,534,061 | 227,722,905 | 205,768,980 | 205,768,980 | 205,768,980 | 179,531,460 | 124,728,480 | 124,728,480 | 125,106,480 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 49,549,219 | 49,700,419 | 69,124,815 | 91,078,740 | 91,283,220 | 97,195,140 | 123,432,660 | 178,235,640 | 178,857,720 | 178,479,720 |
| 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) | 49,549,219 | 49,700,419 | 69,124,815 | 91,078,740 | 91,283,220 | 97,195,140 | 123,432,660 | 178,235,640 | 178,857,720 | 178,479,720 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | 2,613,240 | 2,613,240 | 2,817,720 | 8,729,640 | 8,729,640 | 177,857,640 | 178,479,720 | 178,479,720 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | 49,798,800 | 49,798,800 | 49,798,800 |
| 其他境内自然人持股 | - | - | 2,613,240 | 2,613,240 | 2,817,720 | 8,729,640 | 8,729,640 | 128,058,840 | 128,680,920 | 128,680,920 |
| 高管持股(股) | 49,549,219 | 49,700,419 | 66,511,575 | 88,465,500 | 88,465,500 | 88,465,500 | 114,703,020 | 378,000 | 378,000 | - |
| 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 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 回购 | 回购 | 高管股份变动 | 首发限售股份上市 | 回购 | 股份性质变更 | 股份性质变更 |
| 公告日期 | 2023-04-15 | 2022-08-30 | 2021-04-26 | 2021-01-05 | 2020-08-28 | 2020-04-28 | 2020-02-10 | 2020-02-07 | 2020-02-07 | 2020-04-28 |
| 变动日期 | 2022-12-31 | 2022-06-30 | 2021-04-26 | 2021-01-05 | 2020-07-16 | 2020-04-28 | 2020-02-12 | 2020-02-05 | 2020-02-04 | 2019-12-31 |