日期	单位净值
2016-04-08	1.7917
2016-04-01	1.7889
2016-03-25	1.7756
2016-03-18	1.7364
2016-03-11	1.6894
2016-03-04	1.7003
2016-02-26	1.7856
2016-02-19	1.8598
2016-02-05	1.8397
2016-01-29	1.8207
2016-01-22	1.8492
2016-01-20	1.8835
2016-01-19	1.8932
2016-01-15	1.8430
2016-01-08	1.8909
2015-12-31	2.1697