日期	单位净值
2022-05-27	0.9726
2022-05-20	0.9748
2022-05-13	0.9596
2022-05-06	0.9453
2022-05-05	0.9589
2022-04-29	0.9650
2022-04-22	0.9624
2022-04-15	0.9832
2022-04-08	0.9961
2022-04-01	0.9974
2022-03-25	0.9822
2022-03-18	0.9806
2022-03-11	0.9773
2022-03-04	1.0108
2022-02-25	1.0229
2022-02-18	1.0476