日期	单位净值
2023-06-20	1.4478
2023-06-16	1.4544
2023-06-09	1.4427
2023-06-02	1.4318
2023-05-26	1.4302
2023-05-19	1.4488
2023-05-12	1.4435
2023-05-05	1.4557
2023-04-28	1.4522
2023-04-21	1.4524
2023-04-20	1.4681
2023-04-14	1.4480
2023-04-07	1.4390
2023-03-31	1.4263
2023-03-24	1.4173
2023-03-20	1.4140