日期	单位净值
2016-04-29	0.9103
2016-04-22	0.8800
2016-04-15	0.9324
2016-04-08	0.9115
2016-04-01	0.8840
2016-03-25	0.8889
2016-03-18	0.8665
2016-03-11	0.7922
2016-03-04	0.7865
2016-02-26	0.8058
2016-02-19	0.8700
2016-02-05	0.8391
2016-01-29	0.8475
2016-01-22	0.8335
2016-01-15	0.8653
2016-01-08	1.4296