日期	单位净值
2022-08-19	1.0046
2022-08-12	1.0008
2022-08-05	0.9832
2022-07-29	0.9961
2022-07-22	0.9914
2022-07-15	0.9787
2022-07-08	0.9838
2022-07-01	0.9830
2022-06-30	0.9810
2022-06-24	0.9722
2022-06-17	0.9635
2022-06-10	0.9587
2022-06-02	0.9480
2022-05-31	0.9471
2022-05-27	0.9402
2022-05-20	0.9394