日期	单位净值
2022-03-10	0.9776
2022-03-04	1.0150
2022-02-25	1.0172
2022-02-18	1.0202
2022-02-11	1.0261
2022-01-28	1.0013
2022-01-21	1.0262
2022-01-14	1.0239
2022-01-07	1.0611
2021-12-31	1.0875
2021-12-24	1.0956
2021-12-17	1.0952
2021-12-10	1.0931
2021-12-03	1.0823
2021-11-26	1.0699
2021-11-19	1.0714