日期	单位净值
2022-05-27	1.3021
2022-05-20	1.3032
2022-05-13	1.2859
2022-05-06	1.2676
2022-04-29	1.2872
2022-04-22	1.2859
2022-04-20	1.2955
2022-04-15	1.3061
2022-04-08	1.3177
2022-04-01	1.3188
2022-03-25	1.3058
2022-03-18	1.3020
2022-03-11	1.2983
2022-03-04	1.3259
2022-02-25	1.3359
2022-02-18	1.3577