日期	单位净值
2022-05-06	1.0163
2022-04-30	1.0153
2022-04-29	1.0152
2022-04-22	1.0146
2022-04-15	1.0137
2022-04-08	1.0128
2022-04-01	1.0120
2022-03-31	1.0118
2022-03-25	1.0112
2022-03-18	1.0103
2022-03-11	1.0092
2022-03-04	1.0084
2022-02-28	1.0079
2022-02-25	1.0075
2022-02-18	1.0068
2022-02-16	1.0066