净值日期	单位净值	累计净值
2021-03-12	1.005438	1.005438
2021-03-05	1.004386	1.004386
2021-02-28	1.003124	1.003124
2021-02-19	1.001985	1.001985
2021-02-12	1.000735	1.000735
2021-02-05	1.000081	1.000081