日期	单位净值
2022-04-29	0.9116
2022-04-22	0.9132
2022-04-15	0.9255
2022-04-08	0.9323
2022-04-01	0.9413
2022-03-25	0.9409
2022-03-18	0.9451
2022-03-11	0.9501
2022-03-04	0.9738
2022-02-25	0.9833
2022-02-18	0.9793
2022-02-11	0.9768
2022-01-28	0.9811
2022-01-21	0.9907
2022-01-14	0.9940
2022-01-07	0.9890