日期	单位净值
2016-03-18	1.5341
2016-03-11	1.4607
2016-03-04	1.4859
2016-02-29	1.4431
2016-02-26	1.5010
2016-02-19	1.5640
2016-02-05	1.5042
2016-01-29	1.4969
2016-01-22	1.5355
2016-01-15	1.5081
2016-01-08	1.5959
2015-12-31	1.7992
2015-12-25	1.8163
2015-12-18	1.7810
2015-12-11	1.7081
2015-12-04	1.7160