日期	单位净值
2022-08-12	1.6279
2022-08-05	1.6599
2022-07-29	1.6417
2022-07-22	1.6913
2022-07-20	1.7270
2022-07-15	1.7056
2022-07-08	1.7405
2022-07-01	1.7086
2022-06-24	1.7118
2022-06-20	1.6788
2022-06-17	1.6775
2022-06-10	1.6242
2022-06-02	1.5743
2022-05-27	1.5106
2022-05-20	1.5265
2022-05-13	1.5138