日期	单位净值
2022-04-29	0.9587
2022-04-22	0.9620
2022-04-20	0.9837
2022-04-15	1.0072
2022-04-08	1.0186
2022-04-01	1.0292
2022-03-18	1.0263
2022-03-11	1.0515
2022-03-04	1.0733
2022-02-25	1.0796
2022-02-18	1.0909
2022-02-11	1.0937
2022-01-28	1.0638
2022-01-21	1.1060
2022-01-20	1.1268
2022-01-14	1.1442