日期	单位净值
2022-04-29	0.9010
2022-04-22	0.9025
2022-04-15	0.9146
2022-04-08	0.9213
2022-04-01	0.9300
2022-03-25	0.9296
2022-03-18	0.9337
2022-03-11	0.9387
2022-03-04	0.9619
2022-02-25	0.9712
2022-02-18	0.9673
2022-02-11	0.9649
2022-01-28	0.9690
2022-01-21	0.9785
2022-01-14	0.9817
2022-01-07	0.9891