日期	单位净值
2022-07-20	0.9856
2022-07-13	0.9858
2022-07-06	0.9909
2022-06-29	1.0020
2022-06-22	0.9752
2022-06-15	0.9844
2022-06-08	0.9797
2022-06-01	0.9635
2022-05-25	0.9452
2022-05-18	0.9530
2022-05-11	0.9440
2022-05-10	0.9421
2022-04-27	0.9227
2022-04-20	0.9518
2022-04-13	0.9724
2022-04-06	0.9822