净值日期	万份收益
2023-07-26	0.737800
2023-07-25	0.686700
2023-07-24	0.742600
2023-07-23	0.680700
2023-07-22	0.680800
2023-07-21	0.689700
2023-07-20	0.787000
2023-07-19	0.740100