日期	单位净值
2015-12-04	1.7881
2015-11-30	1.7657
2015-11-27	1.7834
2015-11-20	1.8968
2015-11-13	1.8219
2015-11-06	1.8271
2015-10-30	1.7770
2015-10-23	1.7784
2015-10-20	1.7900
2015-10-16	1.7599
2015-10-09	1.7148
2015-09-30	1.6950
2015-09-25	1.6955
2015-09-18	1.6929
2015-09-11	1.6927
2015-09-02	1.6925