日期	单位净值
2022-07-15	0.9763
2022-07-08	1.0150
2022-07-01	1.0145
2022-06-24	1.0080
2022-06-17	1.0066
2022-06-15	0.9960
2022-06-10	0.9973
2022-06-02	0.9746
2022-05-27	0.9542
2022-05-20	0.9612
2022-05-13	0.9366
2022-05-06	0.9209
2022-04-29	0.9423
2022-04-22	0.9354
2022-04-15	0.9675
2022-04-08	0.9924