日期	单位净值
2023-04-07	0.9980
2023-03-31	0.9890
2023-03-24	0.9867
2023-03-17	0.9831
2023-03-10	0.9854
2023-03-03	0.9921
2023-02-24	0.9919
2023-02-17	0.9935
2023-02-10	0.9965
2023-02-03	0.9970
2023-01-20	0.9923
2023-01-13	0.9825
2023-01-06	0.9762
2023-01-03	0.9703
2022-12-30	0.9698
2022-12-23	0.9670