净值日期	单位净值	累计净值
2021-05-21	1.036821	1.036821
2021-05-14	1.035810	1.035810
2021-05-07	1.034798	1.034798
2021-04-30	1.033787	1.033787
2021-04-23	1.032776	1.032776
2021-04-16	1.031764	1.031764
2021-04-09	1.030752	1.030752
2021-04-02	1.029741	1.029741
2021-03-31	1.029452	1.029452
2021-03-26	1.028729	1.028729
2021-03-19	1.027717	1.027717
2021-03-12	1.026714	1.026714
2021-03-05	1.025711	1.025711
2021-02-28	1.024995	1.024995
2021-02-19	1.023706	1.023706