日期	单位净值
2022-03-11	1.0237
2022-03-04	1.0693
2022-02-25	1.0763
2022-02-18	1.0659
2022-02-11	1.0541
2022-01-28	1.0434
2022-01-21	1.0866
2022-01-14	1.0976
2022-01-07	1.0928
2021-12-31	1.1298
2021-12-24	1.1006
2021-12-17	1.1040
2021-12-10	1.1180
2021-12-03	1.1066
2021-11-26	1.1076
2021-11-19	1.1199