日期	单位净值
2023-04-21	0.8856
2023-04-14	0.9166
2023-04-07	0.9170
2023-03-31	0.8970
2023-03-24	0.9038
2023-03-17	0.8845
2023-03-10	0.8980
2023-03-03	0.9222
2023-02-24	0.9222
2023-02-17	0.9233
2023-02-10	0.9397
2023-02-03	0.9468
2023-01-20	0.9406
2023-01-13	0.9073
2023-01-06	0.9061
2022-12-30	0.8887