| 类型/截止日期 | 2022-06-30 | 2021-01-20 | 2020-06-30 | 2019-07-29 | 2019-06-30 | 2019-03-08 | 2018-12-31 | 2018-06-30 | 2018-04-24 | 2018-04-23 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 244,454,646 | 244,454,646 | 216,989,292 | 216,989,292 | 217,031,292 | 217,031,292 | 217,031,292 | 217,031,292 | 217,031,292 | 217,099,792 |
| 流通股(股) | 206,898,296 | 178,853,476 | 178,853,476 | 178,815,976 | 178,815,976 | 179,177,826 | 177,755,576 | 177,721,351 | 177,721,432 | 177,721,432 |
| 流通A股(股) | 206,898,296 | 178,853,476 | 178,853,476 | 178,815,976 | 178,815,976 | 179,177,826 | 177,755,576 | 177,721,351 | 177,721,432 | 177,721,432 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 37,556,350 | 65,601,170 | 38,135,816 | 38,173,316 | 38,215,316 | 37,853,466 | 39,275,716 | 39,309,941 | 39,309,860 | 39,378,360 |
| 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) | 37,556,350 | 65,601,170 | 38,135,816 | 38,173,316 | 38,215,316 | 37,853,466 | 39,275,716 | 39,309,941 | 39,309,860 | 39,378,360 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | 2,764,109 | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | 24,701,245 | - | - | 42,000 | 34,500 | 1,456,750 | 1,456,750 | 1,456,750 | 1,525,250 |
| 其中：境内法人持股 | - | 21,944,038 | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | - | 2,757,207 | - | - | 42,000 | 34,500 | 1,456,750 | 1,456,750 | 1,456,750 | 1,525,250 |
| 高管持股(股) | 37,556,350 | 38,135,816 | 38,135,816 | 38,173,316 | 38,173,316 | 37,811,466 | 37,811,466 | 37,845,691 | 37,845,610 | 37,845,610 |
| 外资持股合计(股) | - | - | - | - | - | 7,500 | 7,500 | 7,500 | 7,500 | 7,500 |
| 其中：境外法人持股 | - | - | - | - | - | - | - | - | - | - |
| 境外自然人持股 | - | - | - | - | - | 7,500 | 7,500 | 7,500 | 7,500 | 7,500 |
| 股本变动原因 | 高管股份变动 | 增发A股上市 | 高管股份变动 | 回购 | 股份性质变更 | 股权激励限售流通股上市 | 高管股份变动 | 高管股份变动 | 回购 | 高管股份变动 |
| 公告日期 | 2022-08-24 | 2021-01-19 | 2020-08-25 | 2019-07-30 | 2019-08-28 | 2019-03-07 | 2019-03-23 | 2018-08-20 | 2018-04-25 | 2018-04-25 |
| 变动日期 | 2022-06-30 | 2021-01-20 | 2020-06-30 | 2019-07-29 | 2019-06-30 | 2019-03-08 | 2018-12-31 | 2018-06-30 | 2018-04-24 | 2018-04-23 |