| 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 | 856,005 | 236,117 | (37,844) | 579,183 | 4,399,908 |
| 投资活动产生之现金流量净额 | 808,889 | (5,354,681) | 3,724,015 | (4,620,196) | 1,968,182 |
| 筹资活动产生之现金流量净额 | 1,511,150 | 626,877 | (1,765,642) | (216,046) | 282,198 |
| 汇率变动对现金及现金等价物的影响 | 1,211 | 10,095 | 2,522 | 6,171 | 10,377 |
| 现金及现金等价物净增加/(减少) | 3,177,254 | (4,481,592) | 1,923,051 | (4,250,888) | 6,660,665 |
| 期初现金及现金等价物余额 | 2,939,933 | 7,421,525 | 5,498,474 | 9,749,361 | 3,088,696 |
| 期末现金及现金等价物余额 | 6,117,187 | 2,939,933 | 7,421,525 | 5,498,474 | 9,749,361 |