日期	单位净值
2023-05-26	1.7650
2023-05-19	1.7650
2023-05-12	1.7652
2023-05-05	1.7652
2023-04-28	1.7652
2023-04-21	1.7652
2023-04-20	1.7652
2023-04-14	1.7655
2023-04-07	1.7655
2023-03-31	1.7655
2023-03-24	1.7655
2023-03-20	1.7648
2023-03-17	1.7650
2023-03-10	1.7650
2023-03-03	1.7650
2023-02-24	1.7650