净值日期	万份收益
2025-03-28	0.413100
2025-03-27	0.412700
2025-03-26	0.420100
2025-03-25	0.412000
2025-03-24	0.400000
2025-03-23	0.412700
2025-03-22	0.424900
2025-03-21	0.386700
2025-03-20	0.418000
2025-03-19	0.412400
2025-03-18	0.414500
2025-03-17	0.423700
2025-03-16	0.422600
2025-03-15	0.422100
2025-03-14	0.428500