日期	单位净值
2017-03-10	1.0102
2017-03-03	1.0011
2017-02-24	1.0005
2017-02-17	0.9991
2017-02-15	1.0000
2017-02-10	0.9715
2017-02-03	0.9672
2017-01-26	0.9609
2017-01-20	0.9529
2017-01-13	0.9478
2017-01-06	0.9838
2016-12-30	0.9730
2016-12-23	0.9737
2016-12-20	0.9786
2016-12-16	0.9779
2016-12-15	0.9716