净值日期	万份收益
2025-04-12	0.404000
2025-04-11	0.416200
2025-04-10	0.425200
2025-04-09	0.404400
2025-04-08	0.411400
2025-04-07	0.404800
2025-04-06	0.412500
2025-04-05	0.404900
2025-04-04	0.412500
2025-04-03	0.404800
2025-04-02	0.413200
2025-04-01	0.413100
2025-03-31	0.413100
2025-03-30	0.413100
2025-03-29	0.420600