净值日期	万份收益
2023-08-02	0.870200
2023-08-01	0.851600
2023-07-31	0.814000
2023-07-30	0.660200
2023-07-29	0.660200
2023-07-28	0.716600
2023-07-27	0.701600
2023-07-26	0.874500
2023-07-25	0.708100
2023-07-24	0.766800
2023-07-23	0.667100
2023-07-22	0.660800
2023-07-21	0.699400
2023-07-20	0.719600
2023-07-19	0.741900