| 类型/截止日期 | 2024-06-30 | 2023-12-31 | 2023-06-30 | 2022-12-31 | 2022-06-30 | 2020-12-31 | 2020-06-30 | 2019-02-01 | 2018-06-30 | 2018-06-20 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 354,025,000 | 354,025,000 | 354,025,000 | 354,025,000 | 354,025,000 | 354,025,000 | 354,025,000 | 354,025,000 | 356,615,000 | 356,615,000 |
| 流通股(股) | 211,378,434 | 208,138,659 | 207,718,803 | 201,109,196 | 201,118,396 | 192,644,463 | 192,634,463 | 190,069,755 | 190,069,755 | 188,621,891 |
| 流通A股(股) | 211,378,434 | 208,138,659 | 207,718,803 | 201,109,196 | 201,118,396 | 192,644,463 | 192,634,463 | 190,069,755 | 190,069,755 | 188,621,891 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 142,646,566 | 145,886,341 | 146,306,197 | 152,915,804 | 152,906,604 | 161,380,537 | 161,390,537 | 163,955,245 | 166,545,245 | 167,993,109 |
| 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) | 142,646,566 | 145,886,341 | 146,306,197 | 152,915,804 | 152,906,604 | 161,380,537 | 161,390,537 | 163,955,245 | 166,545,245 | 167,993,109 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | - | - | - | - | - | - | 2,590,000 | 2,590,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | - | - | - | - | - | - | - | - | 2,590,000 | 2,590,000 |
| 高管持股(股) | 142,646,566 | 145,886,341 | 146,306,197 | 152,915,804 | 152,906,604 | 161,380,537 | 161,390,537 | 163,955,245 | 163,955,245 | 165,403,109 |
| 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 | 回购 | 高管股份变动 | 转增股上市 |
| 公告日期 | 2024-08-23 | 2024-04-18 | 2023-08-25 | 2023-04-20 | 2022-08-31 | 2021-04-30 | 2020-08-26 | 2019-02-02 | 2018-08-27 | 2018-06-13 |
| 变动日期 | 2024-06-30 | 2023-12-31 | 2023-06-30 | 2022-12-31 | 2022-06-30 | 2020-12-31 | 2020-06-30 | 2019-02-01 | 2018-06-30 | 2018-06-20 |