日期	单位净值
2021-07-23	1.1573
2021-07-20	1.1427
2021-07-16	1.1409
2021-07-09	1.1205
2021-07-02	1.1217
2021-06-25	1.1474
2021-06-18	1.1221
2021-06-11	1.1410
2021-06-04	1.1472
2021-05-28	1.1454
2021-05-21	1.1269
2021-05-20	1.1279
2021-05-14	1.1183
2021-05-07	1.1284
2021-04-30	1.1296
2021-04-23	1.1396