日期	单位净值
2022-02-25	1.0772
2022-02-18	1.0667
2022-02-11	1.0549
2022-01-28	1.0441
2022-01-21	1.0874
2022-01-14	1.0984
2022-01-07	1.0936
2021-12-31	1.1307
2021-12-24	1.1014
2021-12-17	1.1048
2021-12-10	1.1187
2021-12-03	1.1072
2021-11-26	1.1081
2021-11-19	1.1205
2021-11-12	1.0996
2021-11-05	1.0683