| 类型/截止日期 | 2023-03-31 | 2023-02-24 | 2023-01-16 | 2022-12-31 | 2022-12-26 | 2022-12-23 | 2022-10-17 | 2022-09-30 | 2022-07-18 | 2022-07-15 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 476,313,680 | 476,239,400 | 476,178,610 | 476,160,800 | 476,160,400 | 476,230,380 | 475,888,510 | 475,868,610 | 475,781,440 | 475,702,460 |
| 流通股(股) | 475,110,592 | 475,036,312 | 474,975,522 | 474,957,712 | 474,957,312 | 474,956,312 | 474,621,192 | 474,611,989 | 474,524,819 | 474,445,839 |
| 流通A股(股) | 475,110,592 | 475,036,312 | 474,975,522 | 474,957,712 | 474,957,312 | 474,956,312 | 474,621,192 | 474,611,989 | 474,524,819 | 474,445,839 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 1,203,088 | 1,203,088 | 1,203,088 | 1,203,088 | 1,203,088 | 1,274,068 | 1,267,318 | 1,256,621 | 1,256,621 | 1,256,621 |
| 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) | 1,203,088 | 1,203,088 | 1,203,088 | 1,203,088 | 1,203,088 | 1,274,068 | 1,267,318 | 1,256,621 | 1,256,621 | 1,256,621 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 1,113,391 | 1,113,391 | 1,113,391 | 1,113,391 | 1,113,391 | 1,184,371 | 1,184,371 | 1,184,371 | 1,184,371 | 1,184,371 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 1,113,391 | 1,113,391 | 1,113,391 | 1,113,391 | 1,113,391 | 1,184,371 | 1,184,371 | 1,184,371 | 1,184,371 | 1,184,371 |
| 高管持股(股) | 19,697 | 19,697 | 19,697 | 19,697 | 19,697 | 19,697 | 12,947 | 2,250 | 2,250 | 2,250 |
| 外资持股合计(股) | 70,000 | 70,000 | 70,000 | 70,000 | 70,000 | 70,000 | 70,000 | 70,000 | 70,000 | 70,000 |
| 其中：境外法人持股 | - | - | - | - | - | - | - | - | - | - |
| 境外自然人持股 | 70,000 | 70,000 | 70,000 | 70,000 | 70,000 | 70,000 | 70,000 | 70,000 | 70,000 | 70,000 |
| 股本变动原因 | 自主行权 | 自主行权 | 自主行权 | 自主行权 | 回购,自主行权 | 高管股份变动,自主行权 | 高管股份变动,自主行权 | 自主行权 | 自主行权 | 股权激励限售流通股上市 |
| 公告日期 | 2023-04-20 | 2023-02-28 | 2023-01-18 | 2023-04-20 | 2022-12-28 | 2022-12-28 | 2022-10-26 | 2022-10-28 | 2022-07-20 | 2022-07-13 |
| 变动日期 | 2023-03-31 | 2023-02-24 | 2023-01-16 | 2022-12-31 | 2022-12-26 | 2022-12-23 | 2022-10-17 | 2022-09-30 | 2022-07-18 | 2022-07-15 |