日期	单位净值
2016-03-18	1.4847
2016-03-11	1.4304
2016-03-04	1.4601
2016-02-26	1.4408
2016-02-19	1.4553
2016-02-05	1.4330
2016-01-29	1.4083
2016-01-22	1.4300
2016-01-20	1.4470
2016-01-15	1.4286
2016-01-08	1.4897
2015-12-31	1.5691
2015-12-25	1.5761
2015-12-18	1.5606
2015-12-11	1.5278
2015-12-04	1.5493