| 类型/截止日期 | 2022-12-31 | 2022-11-16 | 2022-06-30 | 2020-09-16 | 2020-09-15 | 2020-06-30 | 2018-04-02 | 2018-03-28 | 2017-12-31 | 2017-06-30 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 58,100,000 | 58,100,000 | 58,100,000 | 58,100,000 | 58,100,000 | 58,100,000 | 58,100,000 | 58,100,000 | 58,100,000 | 58,100,000 |
| 流通股(股) | 28,841,486 | 28,839,836 | 28,839,836 | 2,523,186 | 28,839,836 | 28,840,061 | 28,841,561 | 24,749,727 | 26,125,977 | 13,243,688 |
| 流通A股(股) | 28,841,486 | 28,839,836 | 28,839,836 | 2,523,186 | 28,839,836 | 28,840,061 | 28,841,561 | 24,749,727 | 26,125,977 | 13,243,688 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 29,258,514 | 29,260,164 | 29,260,164 | 55,576,814 | 29,260,164 | 29,259,939 | 29,258,439 | 33,350,273 | 31,974,023 | 44,856,312 |
| 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) | 29,258,514 | 29,260,164 | 29,260,164 | 55,576,814 | 29,260,164 | 29,259,939 | 29,258,439 | 33,350,273 | 31,974,023 | 44,856,312 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 10,900,667 | 10,900,667 | 10,900,667 | 37,217,317 | 10,900,667 | 10,900,667 | 10,900,667 | 14,566,501 | 14,566,501 | 14,566,501 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 10,900,667 | 10,900,667 | 10,900,667 | 37,217,317 | 10,900,667 | 10,900,667 | 10,900,667 | 14,566,501 | 14,566,501 | 14,566,501 |
| 高管持股(股) | 18,357,847 | 18,359,497 | 18,359,497 | 18,359,497 | 18,359,497 | 18,359,272 | 18,357,772 | 18,783,772 | 17,407,522 | 30,289,811 |
| 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 | 股份性质变更 | 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 | 高管股份变动 |
| 公告日期 | 2023-04-14 | 2022-11-11 | 2022-07-29 | 2020-09-16 | 2020-09-16 | 2020-08-31 | 2018-03-28 | 2018-03-28 | 2018-04-20 | 2017-08-17 |
| 变动日期 | 2022-12-31 | 2022-11-16 | 2022-06-30 | 2020-09-16 | 2020-09-15 | 2020-06-30 | 2018-04-02 | 2018-03-28 | 2017-12-31 | 2017-06-30 |