日期	单位净值
2021-10-31	1.0123
2021-10-29	1.0121
2021-10-22	1.0112
2021-10-15	1.0103
2021-10-08	1.0094
2021-09-30	1.0084
2021-09-24	1.0076
2021-09-17	1.0067
2021-09-10	1.0058
2021-09-03	1.0049
2021-08-31	1.0045
2021-08-27	1.0040
2021-08-24	1.0037
2021-08-20	1.0032
2021-08-17	1.0029
2021-08-13	1.0024