日期	单位净值
2023-08-04	0.8741
2023-07-28	0.8663
2023-07-21	0.8496
2023-07-14	0.8642
2023-07-07	0.8493
2023-06-30	0.8597
2023-06-21	0.8536
2023-06-16	0.8610
2023-06-12	0.8365
2023-06-09	0.8326
2023-06-02	0.8506
2023-05-26	0.8484
2023-05-19	0.8615
2023-05-12	0.8545
2023-05-05	0.8697
2023-04-28	0.8773