日期	单位净值
2017-06-09	0.9716
2017-06-02	0.9653
2017-05-26	0.9688
2017-05-19	0.9821
2017-05-12	0.9760
2017-05-05	0.9992
2017-04-28	1.0131
2017-04-21	1.0195
2017-04-14	1.0204
2017-04-07	1.0320
2017-03-31	1.0115
2017-03-24	1.0194
2017-03-17	1.0096
2017-03-10	1.0049
2017-03-03	1.0038
2017-02-24	1.0019