日期	单位净值
2023-07-28	0.8657
2023-07-21	0.8491
2023-07-14	0.8637
2023-07-07	0.8488
2023-06-30	0.8592
2023-06-21	0.8531
2023-06-16	0.8604
2023-06-12	0.8356
2023-06-09	0.8317
2023-06-02	0.8497
2023-05-26	0.8475
2023-05-19	0.8606
2023-05-12	0.8535
2023-05-05	0.8688
2023-04-28	0.8763
2023-04-21	0.8847