日期	单位净值
2022-07-15	1.3063
2022-07-08	1.3386
2022-07-01	1.3407
2022-06-24	1.3288
2022-06-20	1.3211
2022-06-17	1.3202
2022-06-10	1.3214
2022-06-02	1.3013
2022-05-27	1.2937
2022-05-20	1.2939
2022-05-13	1.2767
2022-05-06	1.2594
2022-04-29	1.2790
2022-04-22	1.2770
2022-04-20	1.2876
2022-04-15	1.2983