| 类型/截止日期 | 2024-06-30 | 2023-12-31 | 2023-06-30 | 2020-12-31 | 2020-06-30 | 2019-07-08 | 2019-06-30 | 2018-12-31 | 2018-06-30 | 2017-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 256,156,000 | 256,156,000 | 256,156,000 | 256,156,000 | 256,156,000 | 256,156,000 | 150,680,000 | 150,680,000 | 150,680,000 | 150,680,000 |
| 流通股(股) | 229,656,400 | 217,203,120 | 243,370,818 | 220,971,549 | 222,667,120 | 219,629,771 | 129,193,983 | 128,598,333 | 128,599,833 | 127,872,333 |
| 流通A股(股) | 229,656,400 | 217,203,120 | 243,370,818 | 220,971,549 | 222,667,120 | 219,629,771 | 129,193,983 | 128,598,333 | 128,599,833 | 127,872,333 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 26,499,600 | 38,952,880 | 12,785,182 | 35,184,451 | 33,488,880 | 36,526,229 | 21,486,017 | 22,081,667 | 22,080,167 | 22,807,667 |
| 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) | 26,499,600 | 38,952,880 | 12,785,182 | 35,184,451 | 33,488,880 | 36,526,229 | 21,486,017 | 22,081,667 | 22,080,167 | 22,807,667 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | - | - | - | - | - | - | - | - |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | - | - | - | - | - | - | - | - | - | - |
| 高管持股(股) | 26,499,600 | 38,952,880 | 12,785,182 | 35,184,451 | 33,488,880 | 36,526,229 | 21,486,017 | 22,081,667 | 22,080,167 | 22,807,667 |
| 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,其他变动原因 | 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 |
| 公告日期 | 2024-08-30 | 2024-04-29 | 2023-08-29 | 2021-04-28 | 2020-08-27 | 2019-07-02 | 2019-08-14 | 2019-04-25 | 2018-08-22 | 2018-04-04 |
| 变动日期 | 2024-06-30 | 2023-12-31 | 2023-06-30 | 2020-12-31 | 2020-06-30 | 2019-07-08 | 2019-06-30 | 2018-12-31 | 2018-06-30 | 2017-12-31 |