净值日期	单位净值	累计净值
2021-05-14	1.024720	1.024720
2021-05-07	1.022498	1.022498
2021-04-30	1.021397	1.021397
2021-04-23	1.020390	1.020390
2021-04-16	1.018822	1.018822
2021-04-09	1.017254	1.017254
2021-04-02	1.016246	1.016246
2021-03-31	1.015785	1.015785
2021-03-26	1.015145	1.015145
2021-03-19	1.014044	1.014044
2021-03-12	1.012943	1.012943
2021-03-05	1.011001	1.011001
2021-02-28	1.009521	1.009521
2021-02-19	1.008145	1.008145
2021-02-12	1.007137	1.007137