| 类型/截止日期 | 2024-07-17 | 2024-06-30 | 2023-12-31 | 2023-06-30 | 2022-12-31 | 2022-06-30 | 2021-04-28 | 2020-12-31 | 2020-06-30 | 2019-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 266,031,100 | 263,053,100 | 263,053,100 | 263,053,100 | 263,053,100 | 263,053,100 | 263,053,100 | 263,053,100 | 263,053,100 | 263,053,100 |
| 流通股(股) | 233,501,342 | 233,501,342 | 233,515,442 | 230,500,795 | 230,699,284 | 230,654,834 | 230,444,284 | 230,369,284 | 227,280,731 | 228,039,472 |
| 流通A股(股) | 233,501,342 | 233,501,342 | 233,515,442 | 230,500,795 | 230,699,284 | 230,654,834 | 230,444,284 | 230,369,284 | 227,280,731 | 228,039,472 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 32,529,758 | 29,551,758 | 29,537,658 | 32,552,305 | 32,353,816 | 32,398,266 | 32,608,816 | 32,683,816 | 35,772,369 | 35,013,628 |
| 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) | 32,529,758 | 29,551,758 | 29,537,658 | 32,552,305 | 32,353,816 | 32,398,266 | 32,608,816 | 32,683,816 | 35,772,369 | 35,013,628 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 9,622,880 | 6,844,880 | 6,844,880 | 6,844,880 | 6,844,880 | 6,844,880 | 6,844,880 | 6,844,880 | 6,844,880 | 6,844,880 |
| 其中：境内法人持股 | 6,844,880 | 6,844,880 | 6,844,880 | 6,844,880 | 6,844,880 | 6,844,880 | 6,844,880 | 6,844,880 | 6,844,880 | 6,844,880 |
| 其他境内自然人持股 | 2,778,000 | - | - | - | - | - | - | - | - | - |
| 高管持股(股) | 22,706,878 | 22,706,878 | 22,692,778 | 25,707,425 | 25,508,936 | 25,553,386 | 25,763,936 | 25,838,936 | 28,927,489 | 28,168,748 |
| 外资持股合计(股) | 200,000 | - | - | - | - | - | - | - | - | - |
| 其中：境外法人持股 | - | - | - | - | - | - | - | - | - | - |
| 境外自然人持股 | 200,000 | - | - | - | - | - | - | - | - | - |
| 股本变动原因 | 限制性股票 | 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 | 高管股份变动 |
| 公告日期 | 2024-07-16 | 2024-08-30 | 2024-04-29 | 2023-08-29 | 2023-04-27 | 2022-08-29 | 2021-04-28 | 2021-04-28 | 2020-08-28 | 2020-04-28 |
| 变动日期 | 2024-07-17 | 2024-06-30 | 2023-12-31 | 2023-06-30 | 2022-12-31 | 2022-06-30 | 2021-04-28 | 2020-12-31 | 2020-06-30 | 2019-12-31 |