净值日期	万份收益
2025-04-12	0.422200
2025-04-11	0.424800
2025-04-10	0.421800
2025-04-09	0.420900
2025-04-08	0.425500
2025-04-07	0.421000
2025-04-06	0.424800
2025-04-05	0.421100
2025-04-04	0.424800
2025-04-03	0.422000
2025-04-02	0.425200
2025-04-01	0.425000
2025-03-31	0.399500
2025-03-30	0.398100
2025-03-29	0.401600