日期	单位净值
2023-05-10	0.8410
2023-05-05	0.8554
2023-04-28	0.8702
2023-04-21	0.8813
2023-04-14	0.8916
2023-04-10	0.8508
2023-04-07	0.8495
2023-03-31	0.8445
2023-03-24	0.8299
2023-03-17	0.7998
2023-03-10	0.8071
2023-03-03	0.8389
2023-02-24	0.8217
2023-02-17	0.8148
2023-02-10	0.8160
2023-02-03	0.8244