日期	单位净值
2021-12-31	1.1453
2021-12-24	1.0094
2021-12-17	1.0096
2021-12-10	1.0098
2021-12-03	1.0100
2021-11-26	1.0103
2021-11-19	1.0105
2021-11-12	1.0088
2021-11-05	1.0091
2021-10-29	1.0093
2021-10-22	0.9994
2021-10-15	0.9997
2021-10-08	1.0000
2021-09-30	1.1222
2021-09-24	0.9875
2021-09-17	0.9877