日期	单位净值
2023-01-20	1.4509
2023-01-13	1.4189
2023-01-06	1.4016
2022-12-30	1.3658
2022-12-23	1.3592
2022-12-20	1.3466
2022-12-16	1.3741
2022-12-09	1.3879
2022-12-02	1.3667
2022-11-25	1.3454
2022-11-18	1.3407
2022-11-11	1.3253
2022-11-04	1.3070
2022-10-28	1.2662
2022-10-21	1.3044
2022-10-20	1.3044