日期	单位净值
2017-03-24	0.9518
2017-03-20	0.9492
2017-03-17	0.9508
2017-03-10	0.9523
2017-03-03	0.9627
2017-02-24	0.9653
2017-02-20	0.9521
2017-02-17	0.9522
2017-02-10	0.9397
2017-02-03	0.9398
2017-01-26	0.9416
2017-01-20	0.9476
2017-01-13	0.9631
2017-01-06	0.9960
2016-12-30	0.9752
2016-12-23	0.9743