净值日期	万份收益
2025-03-28	0.459000
2025-03-27	0.480700
2025-03-26	0.489300
2025-03-25	0.483400
2025-03-24	0.497200
2025-03-23	0.476100
2025-03-22	0.478600
2025-03-21	0.472900
2025-03-20	0.480100
2025-03-19	0.509300
2025-03-18	0.433900
2025-03-17	0.488500
2025-03-16	0.481700
2025-03-15	0.483800
2025-03-14	0.487500