日期	单位净值
2022-05-13	0.9641
2022-05-06	0.9427
2022-04-29	0.9601
2022-04-22	0.9638
2022-04-20	0.9854
2022-04-15	1.0089
2022-04-08	1.0204
2022-04-01	1.0310
2022-03-18	1.0279
2022-03-11	1.0532
2022-03-04	1.0750
2022-02-25	1.0812
2022-02-18	1.0928
2022-02-11	1.0956
2022-01-28	1.0648
2022-01-21	1.1091