| 类型/截止日期 | 2024-06-30 | 2023-12-31 | 2022-12-31 | 2022-06-30 | 2019-06-30 | 2018-12-31 | 2018-06-30 | 2017-06-30 | 2016-12-12 | 2016-12-08 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 225,626,095 | 225,626,095 | 225,626,095 | 225,626,095 | 225,626,095 | 225,626,095 | 225,626,095 | 225,626,095 | 225,626,095 | 225,626,095 |
| 流通股(股) | 207,769,530 | 207,178,100 | 207,903,946 | 207,221,517 | 207,372,219 | 206,772,119 | 206,772,219 | 208,601,372 | 207,013,323 | 190,255,628 |
| 流通A股(股) | 207,769,530 | 207,178,100 | 207,903,946 | 207,221,517 | 207,372,219 | 206,772,119 | 206,772,219 | 208,601,372 | 207,013,323 | 190,255,628 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 17,856,565 | 18,447,995 | 17,722,149 | 18,404,578 | 18,253,876 | 18,853,976 | 18,853,876 | 17,024,723 | 18,612,772 | 35,370,467 |
| 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) | 17,856,565 | 18,447,995 | 17,722,149 | 18,404,578 | 18,253,876 | 18,853,976 | 18,853,876 | 17,024,723 | 18,612,772 | 35,370,467 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | 1,675,769 |
| 其他内资持股合计(股) | 17,024,723 | 17,024,723 | 17,024,723 | 17,024,723 | 17,024,723 | 17,024,723 | 17,024,723 | 17,024,723 | 18,612,772 | 33,694,698 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | 11,730,387 |
| 其他境内自然人持股 | 17,024,723 | 17,024,723 | 17,024,723 | 17,024,723 | 17,024,723 | 17,024,723 | 17,024,723 | 17,024,723 | 18,612,772 | 21,964,311 |
| 高管持股(股) | 831,842 | 1,423,272 | 697,426 | 1,379,855 | 1,229,153 | 1,829,253 | 1,829,153 | - | - | - |
| 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 | 高管股份变动 | 网下配售股份上市 | 股份性质变更 |
| 公告日期 | 2024-08-30 | 2024-03-29 | 2023-03-25 | 2022-08-26 | 2019-08-23 | 2019-03-22 | 2018-08-21 | 2017-08-16 | 2016-12-08 | 2016-12-08 |
| 变动日期 | 2024-06-30 | 2023-12-31 | 2022-12-31 | 2022-06-30 | 2019-06-30 | 2018-12-31 | 2018-06-30 | 2017-06-30 | 2016-12-12 | 2016-12-08 |