日期	单位净值
2017-04-21	1.0848
2017-04-14	1.0922
2017-04-07	1.1058
2017-03-31	1.0683
2017-03-24	1.0693
2017-03-17	1.0547
2017-03-10	1.0389
2017-03-03	1.0283
2017-02-24	1.0236
2017-02-17	1.0171
2017-02-10	1.0229
2017-02-03	1.0169
2017-01-26	1.0156
2017-01-20	1.0084