| 类型/截止日期 | 2022-10-24 | 2022-06-30 | 2022-05-20 | 2018-11-28 | 2018-11-22 | 2017-12-31 | 2017-08-10 | 2017-08-07 | 2016-12-31 | 2016-08-18 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 36,700,000 | 36,700,000 | 36,700,000 | 36,700,000 | 36,700,000 | 36,700,000 | 36,700,000 | 35,700,000 | 35,700,000 | 35,700,000 |
| 流通股(股) | 24,077,500 | 14,992,500 | 17,957,500 | 13,915,000 | 9,415,000 | 12,010,000 | 13,135,000 | 12,135,000 | 11,010,000 | 12,135,000 |
| 流通A股(股) | 24,077,500 | 14,992,500 | 17,957,500 | 13,915,000 | 9,415,000 | 12,010,000 | 13,135,000 | 12,135,000 | 11,010,000 | 12,135,000 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 12,622,500 | 21,707,500 | 18,742,500 | 22,785,000 | 27,285,000 | 24,690,000 | 23,565,000 | 23,565,000 | 24,690,000 | 23,565,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 35,700,000 | 35,700,000 | ||||||||
| 三板B股(股) | - | - | ||||||||
| 限售股份(股) | 12,622,500 | 21,707,500 | 18,742,500 | 22,785,000 | 27,285,000 | 24,690,000 | 23,565,000 | 23,565,000 | 24,690,000 | 23,565,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | - | - | - | - | - | - | - | - |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | - | - | - | - | - | - | - | - | - | - |
| 高管持股(股) | 12,622,500 | 21,707,500 | 18,742,500 | 22,785,000 | 27,285,000 | 24,690,000 | 23,565,000 | 23,565,000 | 24,690,000 | 23,565,000 |
| 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 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 增发A股上市 | 高管股份变动 | 高管股份变动 | 首发限售股份上市 |
| 公告日期 | 2022-10-20 | 2022-08-26 | 2022-05-17 | 2018-11-22 | 2018-11-22 | 2018-04-18 | 2017-08-07 | 2017-08-07 | 2017-04-18 | 2016-08-16 |
| 变动日期 | 2022-10-24 | 2022-06-30 | 2022-05-20 | 2018-11-28 | 2018-11-22 | 2017-12-31 | 2017-08-10 | 2017-08-07 | 2016-12-31 | 2016-08-18 |