递增金额
1.0_{2021,20211111,20211231,4.05%}~{2022,20211231,20221231,2.74%}~{2023,20221231,20231231,3.16%}~{2024,20231231,20241231,2.80%}_{近1月,20250629,20250729,0.68%}~{近3月,20250430,20250729,1.45%}~{近6月,20250130,20250729,1.45%}~{近1年,20240729,20250729,2.00%}~{成立以来,20211111,20250729,2.82%}