日期	单位净值
2021-12-15	1.0456
2021-12-08	1.0443
2021-12-01	1.0310
2021-11-24	1.0405
2021-11-17	1.0431
2021-11-10	1.0268
2021-11-03	1.0193
2021-10-27	1.0298
2021-10-20	1.0465
2021-10-13	1.0431
2021-09-29	1.0370
2021-09-22	1.0543
2021-09-15	1.0633
2021-09-08	1.0810
2021-09-01	1.0472
2021-08-25	1.0437