日期	单位净值
2021-07-30	0.0000
2021-07-29	0.5468
2021-07-28	0.5468
2021-07-27	0.5468
2021-07-26	0.5470
2021-07-23	0.5668
2021-07-22	0.5745
2021-07-21	0.5760
2021-07-20	0.5728
2021-07-19	0.5804
2021-07-16	0.5859
2021-07-15	0.5859
2021-07-14	0.5870
2021-07-13	0.5892
2021-07-12	0.5892
2021-07-09	0.5915