| 2024/12 人民币(K¥) | 2023/12 人民币(K¥) | 2022/12 人民币(K¥) | 2021/12 人民币(K¥) | 2020/12 人民币(K¥) | |
| 经营活动产生之现金流量净额 | 705,993 | 637,010 | 484,925 | 516,353 | 539,857 |
| 投资活动产生之现金流量净额 | (549,868) | (1,078,397) | 405,638 | (430,288) | (173,185) |
| 筹资活动产生之现金流量净额 | (496,882) | (209,688) | (229,496) | (160,091) | (176,586) |
| 汇率变动对现金及现金等价物的影响 | 545 | 569 | 10,915 | (3,015) | (11,561) |
| 现金及现金等价物净增加/(减少) | (340,212) | (650,507) | 671,982 | (77,041) | 178,525 |
| 期初现金及现金等价物余额 | 970,245 | 1,620,751 | 948,769 | 1,025,811 | 847,286 |
| 期末现金及现金等价物余额 | 630,033 | 970,245 | 1,620,751 | 948,769 | 1,025,811 |