日期	单位净值
2017-03-24	0.9974
2017-03-17	0.9975
2017-03-10	0.9977
2017-03-03	0.9978
2017-02-28	0.9979
2017-02-24	0.9979
2017-02-17	0.9981
2017-02-10	0.9982
2017-02-03	0.9984
2017-01-26	0.9985
2017-01-20	0.9986
2017-01-13	0.9988
2017-01-06	0.9989
2016-12-30	0.9991
2016-12-23	0.9992
2016-12-16	0.9993