日期	单位净值
2022-02-23	1.0113
2022-02-18	1.0108
2022-02-16	1.0106
2022-02-11	1.0100
2022-02-09	1.0098
2022-01-28	1.0084
2022-01-26	1.0082
2022-01-24	1.0078
2022-01-21	1.0071
2022-01-19	1.0069
2022-01-14	1.0062
2022-01-12	1.0060
2022-01-07	1.0053
2022-01-05	1.0050
2021-12-31	1.0039
2021-12-29	1.0036