递增金额
1.0_{2021,20211202,20211231,5.18%}~{2022,20211231,20221231,3.05%}~{2023,20221231,20231231,3.30%}~{2024,20231231,20241231,2.97%}_{近1月,20250629,20250729,1.57%}~{近3月,20250430,20250729,2.52%}~{近6月,20250130,20250729,2.34%}~{近1年,20240729,20250729,2.48%}~{成立以来,20211202,20250729,3.15%}