| 2024/09 - 九个月 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 | 201,439 | 664,075 | 255,627 | 437,185 | 546,126 |
| 投资活动产生之现金流量净额 | (106,910) | (309,989) | (357,824) | (231,543) | (450,949) |
| 筹资活动产生之现金流量净额 | (155,619) | (243,311) | 3,829 | (191,660) | (192,487) |
| 汇率变动对现金及现金等价物的影响 | 4,242 | 3,466 | 4,300 | (4,971) | (5,063) |
| 现金及现金等价物净增加/(减少) | (56,848) | 114,242 | (94,068) | 9,011 | (102,373) |
| 期初现金及现金等价物余额 | 904,021 | 789,779 | 883,847 | 874,836 | 977,209 |
| 期末现金及现金等价物余额 | 847,173 | 904,021 | 789,779 | 883,847 | 874,836 |