日期	单位净值
2023-04-21	1.0519
2023-04-14	1.0508
2023-04-12	1.0503
2023-04-07	1.0494
2023-03-31	1.0486
2023-03-24	1.0476
2023-03-17	1.0465
2023-03-14	1.0460
2023-03-10	1.0452
2023-03-03	1.0440
2023-03-02	1.0439
2023-02-28	1.0434
2023-02-24	1.0427
2023-02-17	1.0418
2023-02-10	1.0407
2023-02-03	1.0393