日期	单位净值
2023-09-20	1.4772
2023-09-15	1.4793
2023-09-08	1.4786
2023-09-01	1.4769
2023-08-25	1.4601
2023-08-18	1.4763
2023-08-11	1.4907
2023-08-04	1.5126
2023-07-28	1.5128
2023-07-21	1.4801
2023-07-20	1.4811
2023-07-14	1.4822
2023-07-10	1.4654
2023-07-07	1.4674
2023-06-30	1.4735
2023-06-29	1.4679