日期	单位净值
2023-04-21	1.1288
2023-04-14	1.1244
2023-04-07	1.1191
2023-04-04	1.1202
2023-03-31	1.1089
2023-03-24	1.0978
2023-03-17	1.1096
2023-03-10	1.0890
2023-03-03	1.1122
2023-02-24	1.0829
2023-02-17	1.0766
2023-02-10	1.0798
2023-02-03	1.0833
2023-01-20	1.0927
2023-01-13	1.0653
2023-01-09	1.0570