日期	单位净值
2021-07-16	1.1054
2021-07-09	1.0999
2021-07-02	1.1132
2021-06-25	1.1412
2021-06-18	1.1147
2021-06-11	1.1277
2021-06-10	1.1357
2021-06-04	1.1345
2021-05-28	1.1239
2021-05-21	1.1052
2021-05-14	1.1056
2021-05-07	1.1185
2021-04-30	1.1353
2021-04-23	1.1342
2021-04-16	1.1064
2021-04-09	1.0988