递增金额
1.0_{2021,20211209,20211231,4.32%}~{2022,20211231,20221231,2.64%}~{2023,20221231,20231231,2.92%}~{2024,20231231,20241231,2.65%}_{近1月,20250608,20250708,2.12%}~{近3月,20250409,20250708,2.54%}~{近6月,20250109,20250708,2.29%}~{近1年,20240708,20250708,2.44%}~{成立以来,20211209,20250708,2.80%}