日期	单位净值
2022-04-01	0.9812
2022-03-25	0.9858
2022-03-18	0.9610
2022-03-11	1.0122
2022-03-10	1.0015
2022-03-04	1.0398
2022-02-25	1.0421
2022-02-18	1.0453
2022-02-11	1.0515
2022-02-10	1.0558
2022-01-28	1.0264
2022-01-21	1.0519
2022-01-14	1.0497
2022-01-10	1.0767
2022-01-07	1.0875
2021-12-31	1.1129