日期	单位净值
2022-04-01	0.0000
2022-03-31	0.0000
2022-03-25	0.0000
2022-03-04	0.0000
2022-02-25	0.0000
2022-02-18	0.0000
2022-02-11	0.0000
2022-01-28	0.0000
2022-01-21	1.1371
2022-01-14	1.1362
2022-01-07	1.1353
2021-12-31	1.1344
2021-12-24	1.1336
2021-12-17	1.1326
2021-12-10	1.1317
2021-12-03	1.1308