| 类型/截止日期 | 2022-12-31 | 2022-06-30 | 2020-06-19 | 2020-03-31 | 2019-12-31 | 2019-06-30 | 2017-12-31 | 2017-09-15 | 2017-06-30 | 2017-06-15 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 101,356,900 | 101,356,900 | 94,856,900 | 94,856,900 | 94,856,900 | 94,856,900 | 94,856,900 | 94,856,900 | 94,856,900 | 94,856,900 |
| 流通股(股) | 100,630,150 | 100,642,150 | 94,170,650 | 94,149,650 | 94,233,650 | 94,325,150 | 94,427,900 | 94,430,900 | 71,521,933 | 71,559,433 |
| 流通A股(股) | 100,630,150 | 100,642,150 | 94,170,650 | 94,149,650 | 94,233,650 | 94,325,150 | 94,427,900 | 94,430,900 | 71,521,933 | 71,559,433 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 726,750 | 714,750 | 686,250 | 707,250 | 623,250 | 531,750 | 429,000 | 426,000 | 23,334,967 | 23,297,467 |
| 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) | 726,750 | 714,750 | 686,250 | 707,250 | 623,250 | 531,750 | 429,000 | 426,000 | 23,334,967 | 23,297,467 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | 22,908,967 | 22,908,967 |
| 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) | 726,750 | 714,750 | 686,250 | 707,250 | 623,250 | 531,750 | 429,000 | 426,000 | 426,000 | 388,500 |
| 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 | 首发限售股份上市 | 高管股份变动 | 高管股份变动 |
| 公告日期 | 2023-04-25 | 2022-08-31 | 2020-06-12 | 2020-04-30 | 2020-04-23 | 2019-08-27 | 2018-04-18 | 2017-09-12 | 2017-08-17 | 2017-06-09 |
| 变动日期 | 2022-12-31 | 2022-06-30 | 2020-06-19 | 2020-03-31 | 2019-12-31 | 2019-06-30 | 2017-12-31 | 2017-09-15 | 2017-06-30 | 2017-06-15 |