日期	单位净值
2022-04-29	0.9648
2022-04-22	0.9622
2022-04-15	0.9829
2022-04-08	0.9959
2022-04-01	0.9969
2022-03-25	0.9817
2022-03-18	0.9801
2022-03-11	0.9767
2022-03-04	1.0102
2022-02-25	1.0222
2022-02-18	1.0470
2022-02-11	1.0580
2022-01-28	1.0182
2022-01-21	1.0478
2022-01-14	1.0384
2022-01-07	1.0377