净值日期	万份收益
2024-08-02	0.497800
2024-08-01	0.498700
2024-07-31	0.507500
2024-07-30	0.517400
2024-07-29	0.495200
2024-07-28	0.491300
2024-07-27	0.490800
2024-07-26	0.490700
2024-07-25	0.492000
2024-07-24	0.497000
2024-07-23	0.486700
2024-07-22	0.496200
2024-07-21	0.496300
2024-07-20	0.500000
2024-07-19	0.502800