| 类型/截止日期 | 2023-01-13 | 2023-01-11 | 2022-07-05 | 2020-12-31 | 2019-06-30 | 2018-12-31 | 2018-06-30 | 2017-12-31 | 2017-06-30 | 2016-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 365,858,712 | 365,858,712 | 365,858,712 | 319,455,000 | 319,455,000 | 319,455,000 | 319,455,000 | 319,455,000 | 319,455,000 | 319,455,000 |
| 流通股(股) | 365,823,087 | 319,419,375 | 319,417,500 | 319,386,750 | 319,389,000 | 319,383,250 | 319,385,250 | 319,368,919 | 319,373,939 | 319,377,964 |
| 流通A股(股) | 365,823,087 | 319,419,375 | 319,417,500 | 319,386,750 | 319,389,000 | 319,383,250 | 319,385,250 | 319,368,919 | 319,373,939 | 319,377,964 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 35,625 | 46,439,337 | 46,441,212 | 68,250 | 66,000 | 71,750 | 69,750 | 86,081 | 81,061 | 77,036 |
| 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) | 35,625 | 46,439,337 | 46,441,212 | 68,250 | 66,000 | 71,750 | 69,750 | 86,081 | 81,061 | 77,036 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | 40,219,829 | 40,219,829 | - | - | - | - | - | - | - |
| 其中：境内法人持股 | - | 35,684,493 | 35,684,493 | - | - | - | - | - | - | - |
| 其他境内自然人持股 | - | 4,535,336 | 4,535,336 | - | - | - | - | - | - | - |
| 高管持股(股) | 35,625 | 35,625 | 37,500 | 68,250 | 66,000 | 71,750 | 69,750 | 86,081 | 81,061 | 77,036 |
| 外资持股合计(股) | - | 6,183,883 | 6,183,883 | - | - | - | - | - | - | - |
| 其中：境外法人持股 | - | 6,183,883 | 6,183,883 | - | - | - | - | - | - | - |
| 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 | 增发A股上市 | 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 |
| 公告日期 | 2023-01-12 | 2023-01-12 | 2022-07-04 | 2021-02-06 | 2019-08-23 | 2019-03-25 | 2018-08-16 | 2018-03-30 | 2017-08-11 | 2017-04-21 |
| 变动日期 | 2023-01-13 | 2023-01-11 | 2022-07-05 | 2020-12-31 | 2019-06-30 | 2018-12-31 | 2018-06-30 | 2017-12-31 | 2017-06-30 | 2016-12-31 |