日期	单位净值
2021-07-02	1.1136
2021-06-25	1.1416
2021-06-18	1.1151
2021-06-11	1.1281
2021-06-10	1.1361
2021-06-04	1.1349
2021-05-28	1.1243
2021-05-21	1.1057
2021-05-14	1.1060
2021-05-07	1.1189
2021-04-30	1.1357
2021-04-23	1.1346
2021-04-16	1.1068
2021-04-09	1.0992
2021-04-02	1.1145
2021-03-26	1.1084