日期	单位净值
2022-02-25	0.6751
2022-02-18	0.6263
2022-02-11	0.4231
2022-01-31	0.4078
2022-01-28	0.4079
2022-01-21	0.4157
2022-01-14	0.4764
2022-01-07	0.4843
2021-12-31	1.1482
2021-12-24	1.1525
2021-12-17	1.1613
2021-12-10	1.1568
2021-12-03	1.1553
2021-11-12	1.2354
2021-11-05	1.2312
2021-10-29	1.2480