日期	单位净值
2022-04-08	0.9907
2022-04-01	0.9960
2022-03-25	0.9828
2022-03-18	0.9809
2022-03-15	0.9479
2022-03-11	0.9848
2022-03-04	0.9970
2022-02-25	1.0023
2022-02-18	1.0086
2022-02-15	1.0080
2022-02-11	1.0121
2022-01-28	0.9999