日期	单位净值
2023-05-12	1.0734
2023-05-05	1.0727
2023-04-30	1.0719
2023-04-28	1.0717
2023-04-21	1.0711
2023-04-19	1.0707
2023-04-14	1.0701
2023-04-13	1.0697
2023-04-07	1.0690
2023-03-31	1.0682
2023-03-28	1.0679
2023-03-24	1.0673
2023-03-17	1.0665
2023-03-15	1.0661
2023-03-10	1.0653
2023-03-03	1.0641