| 类型/截止日期 | 2022-12-31 | 2022-06-30 | 2022-04-06 | 2020-09-02 | 2020-07-06 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2018-06-30 | 2018-05-21 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 66,800,000 | 66,800,000 | 66,800,000 | 66,800,000 | 66,800,000 | 66,800,000 | 66,800,000 | 66,800,000 | 66,800,000 | 66,800,000 |
| 流通股(股) | 47,053,925 | 48,553,832 | 51,014,750 | 12,697,500 | 36,470,000 | 36,402,500 | 43,223,750 | 45,307,250 | 49,198,250 | 51,368,750 |
| 流通A股(股) | 47,053,925 | 48,553,832 | 51,014,750 | 12,697,500 | 36,470,000 | 36,402,500 | 43,223,750 | 45,307,250 | 49,198,250 | 51,368,750 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 19,746,075 | 18,246,168 | 15,785,250 | 54,102,500 | 30,330,000 | 30,397,500 | 23,576,250 | 21,492,750 | 17,601,750 | 15,431,250 |
| 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) | 19,746,075 | 18,246,168 | 15,785,250 | 54,102,500 | 30,330,000 | 30,397,500 | 23,576,250 | 21,492,750 | 17,601,750 | 15,431,250 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 18,246,168 | 18,246,168 | 15,785,250 | 36,189,167 | 12,416,667 | 12,416,667 | 12,416,667 | 12,416,667 | 12,416,667 | 12,416,667 |
| 其中：境内法人持股 | 18,246,168 | 18,246,168 | 15,785,250 | 13,750,000 | - | - | - | - | - | - |
| 其他境内自然人持股 | - | - | - | 22,439,167 | 12,416,667 | 12,416,667 | 12,416,667 | 12,416,667 | 12,416,667 | 12,416,667 |
| 高管持股(股) | 1,499,907 | - | - | 17,913,333 | 17,913,333 | 17,980,833 | 11,159,583 | 9,076,083 | 5,185,083 | 3,014,583 |
| 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 | 股份性质变更 | 首发限售股份上市,股份性质变更 | 股份性质变更 | 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,首发限售股份上市 |
| 公告日期 | 2023-04-07 | 2022-08-19 | 2022-03-29 | 2020-09-02 | 2020-07-01 | 2020-04-27 | 2019-10-24 | 2019-08-19 | 2018-08-08 | 2018-05-16 |
| 变动日期 | 2022-12-31 | 2022-06-30 | 2022-04-06 | 2020-09-02 | 2020-07-06 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2018-06-30 | 2018-05-21 |