| 类型/截止日期 | 2022-06-30 | 2020-08-17 | 2020-08-07 | 2020-04-24 | 2018-12-31 | 2017-10-30 | 2017-10-25 | 2016-11-17 | 2016-11-14 | 2016-06-30 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 103,830,000 | 103,830,000 | 103,830,000 | 103,830,000 | 100,470,000 | 100,470,000 | 100,470,000 | 100,470,000 | 100,470,000 | 100,470,000 |
| 流通股(股) | 62,467,975 | 64,729,575 | 59,129,575 | 58,007,575 | 54,647,575 | 55,599,075 | 52,794,075 | 53,056,575 | 50,451,387 | 50,766,387 |
| 流通A股(股) | 62,467,975 | 64,729,575 | 59,129,575 | 58,007,575 | 54,647,575 | 55,599,075 | 52,794,075 | 53,056,575 | 50,451,387 | 50,766,387 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 41,362,025 | 39,100,425 | 44,700,425 | 45,822,425 | 45,822,425 | 44,870,925 | 47,675,925 | 47,413,425 | 50,018,613 | 49,703,613 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 100,470,000 | 100,470,000 | 100,470,000 | |||||||
| 三板B股(股) | - | - | - | |||||||
| 限售股份(股) | 41,362,025 | 39,100,425 | 44,700,425 | 45,822,425 | 45,822,425 | 44,870,925 | 47,675,925 | 47,413,425 | 50,018,613 | 49,703,613 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 24,409,734 | 24,409,734 | 24,409,734 | 24,409,734 | 24,409,734 | 24,409,734 | 24,409,734 | 24,409,734 | 24,409,734 | 24,409,734 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 24,409,734 | 24,409,734 | 24,409,734 | 24,409,734 | 24,409,734 | 24,409,734 | 24,409,734 | 24,409,734 | 24,409,734 | 24,409,734 |
| 高管持股(股) | 16,952,291 | 14,690,691 | 20,290,691 | 21,412,691 | 21,412,691 | 20,461,191 | 23,266,191 | 23,003,691 | 25,608,879 | 25,293,879 |
| 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 | 增发A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 | 高管股份变动 |
| 公告日期 | 2022-08-26 | 2020-08-12 | 2020-07-30 | 2020-04-20 | 2019-04-26 | 2017-10-25 | 2017-10-25 | 2016-11-14 | 2016-11-14 | 2016-08-01 |
| 变动日期 | 2022-06-30 | 2020-08-17 | 2020-08-07 | 2020-04-24 | 2018-12-31 | 2017-10-30 | 2017-10-25 | 2016-11-17 | 2016-11-14 | 2016-06-30 |