日期	单位净值
2022-05-27	0.9726
2022-05-20	0.9748
2022-05-13	0.9596
2022-05-06	0.9452
2022-05-05	0.9589
2022-04-29	0.9650
2022-04-22	0.9624
2022-04-15	0.9831
2022-04-08	0.9961
2022-04-01	0.9972
2022-03-25	0.9820
2022-03-18	0.9803
2022-03-11	0.9769
2022-03-04	1.0104
2022-02-25	1.0224
2022-02-18	1.0471