日期	单位净值
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
2023-02-01	1.0390
2023-01-31	1.0392
2023-01-20	1.0392
2023-01-13	1.0384
2023-01-12	1.0383