日期	单位净值
2022-04-29	0.9421
2022-04-22	0.9352
2022-04-15	0.9674
2022-04-08	0.9923
2022-04-01	1.0010
2022-03-25	1.0065
2022-03-18	1.0224
2022-03-11	1.0234
2022-03-10	1.0196
2022-03-04	1.0691
2022-02-25	1.0761
2022-02-18	1.0656
2022-02-11	1.0539
2022-01-28	1.0431
2022-01-21	1.0863
2022-01-14	1.0974