净值日期	单位净值	累计净值
2021-07-31	1.040797	1.040797
2021-07-23	1.039739	1.039739
2021-07-16	1.038777	1.038777
2021-07-09	1.037814	1.037814
2021-07-02	1.036855	1.036855
2021-06-30	1.036582	1.036582
2021-06-25	1.035898	1.035898
2021-06-18	1.034940	1.034940
2021-06-11	1.033983	1.033983
2021-06-04	1.033025	1.033025
2021-05-31	1.032478	1.032478
2021-05-28	1.032068	1.032068
2021-05-21	1.031110	1.031110
2021-05-14	1.030152	1.030152
2021-05-07	1.029194	1.029194