日期	单位净值
2022-04-22	0.9700
2022-04-20	0.9918
2022-04-15	1.0154
2022-04-08	1.0269
2022-04-01	1.0376
2022-03-25	1.0282
2022-03-18	1.0344
2022-03-11	1.0590
2022-03-04	1.0792
2022-02-25	1.0846
2022-02-18	1.0962
2022-02-11	1.0990
2022-01-28	1.0698
2022-01-21	1.1118
2022-01-20	1.1327
2022-01-14	1.1503