| 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 | 293,725 | 80,194 | 272,812 | (29,071) | 277,070 |
| 投资活动产生之现金流量净额 | (41,450) | (15,557) | 323,443 | (402,435) | 74,509 |
| 筹资活动产生之现金流量净额 | (109,104) | (123,269) | (129,620) | (308,954) | (406,965) |
| 汇率变动对现金及现金等价物的影响 | 57 | 167 | (79) | (225) | 9 |
| 现金及现金等价物净增加/(减少) | 143,228 | (58,465) | 466,556 | (740,685) | (55,377) |
| 期初现金及现金等价物余额 | 1,235,216 | 1,293,681 | 827,125 | 1,567,810 | 1,623,187 |
| 期末现金及现金等价物余额 | 1,378,444 | 1,235,216 | 1,293,681 | 827,125 | 1,567,810 |