| 2023/12 人民币(K¥) | 2022/12 人民币(K¥) | 2021/12 人民币(K¥) | 2020/12 人民币(K¥) | 2019/12 人民币(K¥) | |
| 经营活动产生之现金流量净额 | 473,256 | 497,550 | 860,758 | 1,045,444 | 1,189,888 |
| 投资活动产生之现金流量净额 | 134,364 | 145,334 | (538,288) | (98,117) | (463,644) |
| 筹资活动产生之现金流量净额 | (800,647) | (609,203) | (517,903) | (409,586) | (499,600) |
| 汇率变动对现金及现金等价物的影响 | 3,290 | 7,461 | (3,026) | (10,849) | 516 |
| 现金及现金等价物净增加/(减少) | (189,737) | 41,142 | (198,459) | 526,892 | 227,160 |
| 期初现金及现金等价物余额 | 1,338,112 | 1,296,970 | 1,495,429 | 968,537 | 741,378 |
| 期末现金及现金等价物余额 | 1,148,375 | 1,338,112 | 1,296,970 | 1,495,429 | 968,537 |