日期	单位净值
2023-04-07	0.8912
2023-03-31	0.8774
2023-03-24	0.8752
2023-03-20	0.8693
2023-03-17	0.8821
2023-03-10	0.8709
2023-03-03	0.8967
2023-02-24	0.8833
2023-02-20	0.8834
2023-02-17	0.8813
2023-02-10	0.9046
2023-02-03	0.9340
2023-01-20	0.9030
2023-01-13	0.8880
2023-01-06	0.8937
2022-12-30	0.8640