日期	单位净值
2022-04-22	1.2665
2022-04-20	1.2774
2022-04-15	1.2883
2022-04-08	1.3011
2022-04-01	1.3031
2022-03-25	1.2907
2022-03-18	1.2864
2022-03-11	1.2829
2022-03-04	1.3122
2022-02-25	1.3225
2022-02-18	1.3445
2022-02-11	1.3588
2022-01-28	1.3168
2022-01-21	1.3452
2022-01-20	1.3510
2022-01-14	1.3388