日期	单位净值
2022-05-27	0.9711
2022-05-20	0.9733
2022-05-13	0.9581
2022-05-06	0.9439
2022-05-05	0.9575
2022-04-29	0.9636
2022-04-22	0.9610
2022-04-15	0.9817
2022-04-08	0.9946
2022-04-01	0.9959
2022-03-25	0.9807
2022-03-18	0.9791
2022-03-11	0.9758
2022-03-04	1.0093
2022-02-25	1.0213
2022-02-18	1.0460