净值日期	万份收益
2025-04-18	0.438200
2025-04-17	0.431800
2025-04-16	0.431700
2025-04-15	0.430700
2025-04-14	0.438400
2025-04-13	0.427400
2025-04-12	0.427500
2025-04-11	0.436900
2025-04-10	0.433000
2025-04-09	0.433100
2025-04-08	0.442100
2025-04-07	0.433000
2025-04-06	0.436600
2025-04-05	0.430200
2025-04-04	0.436500