递增金额
1.0_{2021,20211118,20211231,4.72%}~{2022,20211231,20221231,2.83%}~{2023,20221231,20231231,2.78%}~{2024,20231231,20241231,3.03%}_{近1月,20250629,20250729,0.51%}~{近3月,20250430,20250729,0.92%}~{近6月,20250130,20250729,1.80%}~{近1年,20240729,20250729,2.46%}~{成立以来,20211118,20250729,2.91%}