日期	单位净值
2022-04-22	1.2781
2022-04-20	1.2875
2022-04-15	1.2980
2022-04-08	1.3093
2022-04-01	1.3067
2022-03-25	1.2953
2022-03-18	1.2906
2022-03-11	1.2878
2022-03-04	1.3153
2022-02-25	1.3252
2022-02-18	1.3468
2022-02-11	1.3616
2022-01-28	1.3201
2022-01-21	1.3486
2022-01-20	1.3535
2022-01-14	1.3419