日期	单位净值
2022-04-29	0.9650
2022-04-22	0.9624
2022-04-15	0.9832
2022-04-08	0.9961
2022-04-01	0.9974
2022-03-25	0.9822
2022-03-18	0.9806
2022-03-11	0.9773
2022-03-04	1.0108
2022-02-25	1.0229
2022-02-18	1.0476
2022-02-11	1.0587
2022-01-28	1.0193
2022-01-21	1.0490
2022-01-14	1.0395
2022-01-07	1.0389