日期	单位净值
2022-07-01	1.0125
2022-06-24	1.0052
2022-06-17	0.9959
2022-06-10	0.9993
2022-06-02	0.9774
2022-05-27	0.9709
2022-05-20	0.9731
2022-05-13	0.9579
2022-05-06	0.9437
2022-05-05	0.9573
2022-04-29	0.9634
2022-04-22	0.9608
2022-04-15	0.9815
2022-04-08	0.9944
2022-04-01	0.9957
2022-03-25	0.9805