日期	单位净值
2022-05-27	1.2927
2022-05-20	1.2929
2022-05-13	1.2756
2022-05-06	1.2583
2022-04-29	1.2779
2022-04-22	1.2758
2022-04-20	1.2855
2022-04-15	1.2961
2022-04-08	1.3078
2022-04-01	1.3102
2022-03-30	1.3107
2022-03-25	1.3011
2022-03-18	1.2973
2022-03-11	1.2936
2022-03-04	1.3212
2022-02-25	1.3312