日期	单位净值
2022-07-01	0.8293
2022-06-24	0.8048
2022-06-17	0.8195
2022-06-10	0.8213
2022-06-02	0.8072
2022-05-27	0.8097
2022-05-20	0.8066
2022-05-13	0.8031
2022-05-06	0.8197
2022-04-29	0.8531
2022-04-22	0.8376
2022-04-15	0.8635
2022-04-08	0.8564
2022-04-01	0.8432
2022-03-25	0.8471
2022-03-18	0.8258