| 类型/截止日期 | 2024-06-30 | 2023-12-31 | 2023-06-30 | 2022-12-31 | 2022-06-30 | 2021-04-20 | 2021-04-16 | 2020-12-31 | 2020-12-29 | 2020-12-15 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 208,056,700 | 208,056,700 | 208,056,700 | 208,056,700 | 208,056,700 | 208,056,700 | 208,108,000 | 208,108,000 | 208,108,000 | 208,108,000 |
| 流通股(股) | 196,147,784 | 196,024,659 | 196,027,784 | 195,825,421 | 194,118,070 | 193,799,186 | 193,799,186 | 193,204,110 | 193,446,110 | 192,182,010 |
| 流通A股(股) | 196,147,784 | 196,024,659 | 196,027,784 | 195,825,421 | 194,118,070 | 193,799,186 | 193,799,186 | 193,204,110 | 193,446,110 | 192,182,010 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 11,908,916 | 12,032,041 | 12,028,916 | 12,231,279 | 13,938,630 | 14,257,514 | 14,308,814 | 14,903,890 | 14,661,890 | 15,925,990 |
| 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) | 11,908,916 | 12,032,041 | 12,028,916 | 12,231,279 | 13,938,630 | 14,257,514 | 14,308,814 | 14,903,890 | 14,661,890 | 15,925,990 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | - | - | - | - | 51,300 | 51,300 | 51,300 | 1,315,400 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | - | - | - | - | - | - | 51,300 | 51,300 | 51,300 | 1,315,400 |
| 高管持股(股) | 11,908,916 | 12,032,041 | 12,028,916 | 12,231,279 | 13,938,630 | 14,257,514 | 14,257,514 | 14,852,590 | 14,610,590 | 14,610,590 |
| 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 | 回购 | 高管股份变动 | 高管股份变动 | 股权激励限售流通股上市 | 高管股份变动 |
| 公告日期 | 2024-08-29 | 2024-04-04 | 2023-08-25 | 2023-04-01 | 2022-08-23 | 2021-04-20 | 2021-04-20 | 2021-04-15 | 2020-12-28 | 2020-12-15 |
| 变动日期 | 2024-06-30 | 2023-12-31 | 2023-06-30 | 2022-12-31 | 2022-06-30 | 2021-04-20 | 2021-04-16 | 2020-12-31 | 2020-12-29 | 2020-12-15 |