日期	单位净值
2023-03-17	1.0929
2023-03-10	1.0927
2023-03-03	1.0920
2023-02-28	1.0896
2023-02-24	1.0889
2023-02-20	1.0892
2023-02-17	1.0867
2023-02-10	1.0876
2023-02-03	1.0892
2023-01-31	1.0876
2023-01-20	1.0852
2023-01-13	1.0833
2023-01-06	1.0834
2022-12-30	1.0822
2022-12-23	1.0813
2022-12-16	1.0804