| 类型/截止日期 | 2022-12-31 | 2020-06-30 | 2019-06-30 | 2019-03-15 | 2018-12-31 | 2018-07-11 | 2018-06-30 | 2018-03-19 | 2017-12-31 | 2017-06-30 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 10,000,000 | 10,000,000 | 10,000,000 | 10,000,000 | 10,000,000 | 10,000,000 | 10,000,000 | 10,000,000 | 10,000,000 | 10,000,000 |
| 流通股(股) | 3,442,750 | 2,395,625 | 2,774,125 | 2,819,125 | 2,769,125 | 2,876,875 | 2,796,875 | 2,796,875 | 2,759,375 | 2,779,375 |
| 流通A股(股) | 3,442,750 | 2,395,625 | 2,774,125 | 2,819,125 | 2,769,125 | 2,876,875 | 2,796,875 | 2,796,875 | 2,759,375 | 2,779,375 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 6,557,250 | 7,604,375 | 7,225,875 | 7,180,875 | 7,230,875 | 7,123,125 | 7,203,125 | 7,203,125 | 7,240,625 | 7,220,625 |
| 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) | 6,557,250 | 7,604,375 | 7,225,875 | 7,180,875 | 7,230,875 | 7,123,125 | 7,203,125 | 7,203,125 | 7,240,625 | 7,220,625 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 2,736,667 | 2,736,667 | 2,736,667 | 2,736,667 | 2,736,667 | 2,736,667 | 2,996,667 | 2,736,667 | 2,996,667 | 2,996,667 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 2,736,667 | 2,736,667 | 2,736,667 | 2,736,667 | 2,736,667 | 2,736,667 | 2,996,667 | 2,736,667 | 2,996,667 | 2,996,667 |
| 高管持股(股) | 3,820,583 | 4,867,708 | 4,489,208 | 4,444,208 | 4,494,208 | 4,386,458 | 4,206,458 | 4,466,458 | 4,243,958 | 4,223,958 |
| 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 | 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 | 高管股份变动 | 高管股份变动 |
| 公告日期 | 2023-03-27 | 2020-08-11 | 2019-07-31 | 2019-03-12 | 2019-04-10 | 2018-07-06 | 2018-07-31 | 2018-03-14 | 2018-04-10 | 2017-08-08 |
| 变动日期 | 2022-12-31 | 2020-06-30 | 2019-06-30 | 2019-03-15 | 2018-12-31 | 2018-07-11 | 2018-06-30 | 2018-03-19 | 2017-12-31 | 2017-06-30 |