日期	单位净值
2022-07-01	0.9714
2022-06-24	0.9573
2022-06-17	0.9499
2022-06-10	0.9387
2022-06-02	0.9305
2022-05-27	0.9137
2022-05-20	0.9221
2022-05-13	0.9140
2022-05-06	0.9064
2022-04-29	0.9113
2022-04-22	0.9128
2022-04-15	0.9252
2022-04-08	0.9320
2022-04-01	0.9409
2022-03-25	0.9405
2022-03-18	0.9447