日期	单位净值
2022-07-15	1.0133
2022-07-08	1.0382
2022-07-01	1.0425
2022-06-24	1.0340
2022-06-17	1.0166
2022-06-15	1.0167
2022-06-10	1.0130
2022-06-02	0.9887
2022-05-27	0.9771
2022-05-20	0.9853
2022-05-13	0.9669
2022-05-06	0.9574
2022-04-29	0.9744
2022-04-22	0.9679
2022-04-15	0.9859
2022-04-08	0.9991