净值日期	万份收益
2025-02-27	0.695600
2025-02-26	0.555300
2025-02-25	0.565800
2025-02-24	0.618700
2025-02-23	0.448700
2025-02-22	0.461300
2025-02-21	0.551300
2025-02-20	0.613100
2025-02-19	0.587100
2025-02-18	0.610300
2025-02-17	0.569200
2025-02-16	0.472800
2025-02-15	0.483300
2025-02-14	0.632200
2025-02-13	0.620100