日期	单位净值
2022-02-18	1.1802
2022-02-11	1.1970
2022-01-28	1.1738
2022-01-21	1.1907
2022-01-14	1.1800
2022-01-07	1.1821
2021-12-31	1.1744
2021-12-24	1.1736
2021-12-20	1.1609
2021-12-17	1.1659
2021-12-10	1.1572
2021-12-03	1.1603
2021-11-26	1.1456
2021-11-19	1.1468
2021-11-12	1.1282
2021-11-05	1.1096