日期	单位净值
2022-03-30	1.3096
2022-03-25	1.3001
2022-03-18	1.2953
2022-03-11	1.2926
2022-03-04	1.3201
2022-02-25	1.3301
2022-02-18	1.3518
2022-02-11	1.3667
2022-01-28	1.3250
2022-01-21	1.3536
2022-01-20	1.3585
2022-01-14	1.3469
2022-01-07	1.3432
2021-12-31	1.3297
2021-12-24	1.3260
2021-12-20	1.3113