日期	单位净值
2022-05-13	0.9597
2022-05-06	0.9454
2022-05-05	0.9591
2022-04-29	0.9652
2022-04-22	0.9625
2022-04-15	0.9833
2022-04-08	0.9962
2022-04-01	0.9975
2022-03-25	0.9823
2022-03-18	0.9807
2022-03-11	0.9774
2022-03-04	1.0109
2022-02-25	1.0230
2022-02-18	1.0477
2022-02-11	1.0588
2022-01-28	1.0194