日期	单位净值
2023-05-19	1.1169
2023-05-12	1.1154
2023-05-05	1.1257
2023-04-28	1.1251
2023-04-21	1.1255
2023-04-14	1.1211
2023-04-07	1.1160
2023-04-04	1.1172
2023-03-31	1.1059
2023-03-24	1.0949
2023-03-17	1.1066
2023-03-10	1.0860
2023-03-03	1.1107
2023-02-24	1.0817
2023-02-17	1.0754
2023-02-10	1.0786