日期	单位净值
2022-02-25	1.3338
2022-02-18	1.3556
2022-02-11	1.3705
2022-01-28	1.3287
2022-01-21	1.3574
2022-01-20	1.3623
2022-01-14	1.3507
2022-01-07	1.3470
2021-12-31	1.3334
2021-12-24	1.3297
2021-12-20	1.3151
2021-12-17	1.3250
2021-12-10	1.3252
2021-12-03	1.3146
2021-11-26	1.3158
2021-11-19	1.3199