日期	单位净值
2023-03-31	0.8596
2023-03-24	0.8523
2023-03-17	0.8381
2023-03-10	0.8580
2023-03-09	0.8673
2023-03-03	0.8859
2023-02-24	0.8803
2023-02-17	0.8826
2023-02-10	0.9038
2023-02-03	0.9139
2023-01-20	0.9178
2023-01-13	0.9010
2023-01-06	0.8912
2022-12-30	0.8600
2022-12-23	0.8489
2022-12-16	0.8806