递增金额
1.0_{2021,20211021,20211231,4.23%}~{2022,20211231,20221231,2.98%}~{2023,20221231,20231231,3.90%}~{2024,20231231,20241231,2.79%}_{近1月,20250920,20251020,3.22%}~{近3月,20250722,20251020,1.75%}~{近6月,20250423,20251020,1.83%}~{近1年,20241020,20251020,2.12%}~{成立以来,20211021,20251020,3.14%}