日期	单位净值
2022-04-20	1.1101
2022-04-15	1.1326
2022-04-08	1.1434
2022-04-01	1.1533
2022-03-25	1.1439
2022-03-18	1.1494
2022-03-17	1.1445
2022-03-11	1.1741
2022-03-04	1.1968
2022-02-25	1.2039
2022-02-18	1.2163
2022-02-11	1.2194
2022-01-28	1.1866
2022-01-21	1.2338
2022-01-20	1.2573
2022-01-14	1.2771