日期	单位净值
2016-03-25	1.0388
2016-03-18	1.0381
2016-03-11	1.0102
2016-03-04	0.9959
2016-02-29	0.9797
2016-02-26	0.9797
2016-02-19	0.9758
2016-02-12	0.9771
2016-02-05	0.9772
2016-01-29	0.9781
2016-01-22	0.9750
2016-01-15	0.9909
2016-01-08	0.9910
2015-12-31	0.9910
2015-12-25	0.9925