日期	单位净值
2022-02-18	1.0477
2022-02-11	1.0588
2022-01-28	1.0194
2022-01-21	1.0491
2022-01-14	1.0396
2022-01-07	1.0390
2022-01-05	1.0323
2021-12-31	1.0286
2021-12-24	1.0222
2021-12-17	1.0176
2021-12-10	1.0218
2021-12-03	1.0124
2021-11-26	1.0098
2021-11-19	1.0140
2021-11-12	1.0124
2021-11-05	1.0013