日期	单位净值
2022-03-25	0.9802
2022-03-18	0.9786
2022-03-11	0.9754
2022-03-04	1.0088
2022-02-25	1.0209
2022-02-18	1.0456
2022-02-11	1.0566
2022-01-28	1.0173
2022-01-21	1.0469
2022-01-14	1.0375
2022-01-07	1.0369
2022-01-05	1.0302
2021-12-31	1.0265
2021-12-24	1.0204
2021-12-17	1.0158
2021-12-10	1.0201