日期	单位净值
2022-04-29	0.9423
2022-04-22	0.9354
2022-04-15	0.9675
2022-04-08	0.9924
2022-04-01	1.0010
2022-03-25	1.0064
2022-03-18	1.0223
2022-03-11	1.0237
2022-03-04	1.0693
2022-02-25	1.0763
2022-02-18	1.0659
2022-02-11	1.0541
2022-01-28	1.0434
2022-01-21	1.0866
2022-01-14	1.0976
2022-01-07	1.0928