| 类型/截止日期 | 2022-05-16 | 2020-06-30 | 2020-04-30 | 2019-06-30 | 2018-09-18 | 2018-09-11 | 2018-04-25 | 2018-01-22 | 2017-12-31 | 2017-06-30 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 85,000,000 | 86,000,000 | 86,000,000 | 86,000,000 | 86,000,000 | 43,000,000 | 43,000,000 | 43,000,000 | 43,000,000 | 43,000,000 |
| 流通股(股) | 41,372,425 | 32,155,250 | 32,162,750 | 31,988,000 | 32,138,000 | 16,069,000 | 16,106,500 | 14,086,500 | 13,951,500 | 14,456,500 |
| 流通A股(股) | 41,372,425 | 32,155,250 | 32,162,750 | 31,988,000 | 32,138,000 | 16,069,000 | 16,106,500 | 14,086,500 | 13,951,500 | 14,456,500 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 43,627,575 | 53,844,750 | 53,837,250 | 54,012,000 | 53,862,000 | 26,931,000 | 26,893,500 | 28,913,500 | 29,048,500 | 28,543,500 |
| 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) | 43,627,575 | 53,844,750 | 53,837,250 | 54,012,000 | 53,862,000 | 26,931,000 | 26,893,500 | 28,913,500 | 29,048,500 | 28,543,500 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 18,800,000 | 24,800,000 | 24,800,000 | 24,800,000 | 24,800,000 | 12,400,000 | 12,400,000 | 12,400,000 | 12,400,000 | 12,400,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 18,800,000 | 24,800,000 | 24,800,000 | 24,800,000 | 24,800,000 | 12,400,000 | 12,400,000 | 12,400,000 | 12,400,000 | 12,400,000 |
| 高管持股(股) | 24,827,575 | 29,044,750 | 29,037,250 | 29,212,000 | 29,062,000 | 14,531,000 | 14,493,500 | 16,513,500 | 16,648,500 | 16,143,500 |
| 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 | 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 | 高管股份变动 | 转增股上市 | 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 |
| 公告日期 | 2022-05-11 | 2020-08-24 | 2020-04-24 | 2019-08-23 | 2018-09-11 | 2018-09-11 | 2018-04-20 | 2018-01-17 | 2018-04-25 | 2017-08-24 |
| 变动日期 | 2022-05-16 | 2020-06-30 | 2020-04-30 | 2019-06-30 | 2018-09-18 | 2018-09-11 | 2018-04-25 | 2018-01-22 | 2017-12-31 | 2017-06-30 |