日期	单位净值
2021-12-27	1.0372
2021-12-17	1.0274
2021-12-10	1.0242
2021-12-03	1.0220
2021-11-26	1.0164
2021-11-19	1.0161
2021-11-12	1.0119
2021-11-05	1.0079
2021-10-29	0.9984
2021-10-22	1.0000
2021-10-15	0.9999