日期	单位净值
2012-12-21	0.8373
2012-12-20	0.8375
2012-12-14	0.8373
2012-12-07	0.8342
2012-11-30	0.8491
2012-11-23	0.8731
2012-11-16	0.8726
2012-11-09	0.8895
2012-11-02	0.9109
2012-10-31	0.8979
2012-10-26	0.8959
2012-10-19	0.9210
2012-10-12	0.9138
2012-09-28	0.9118
2012-09-21	0.8945
2012-09-20	0.8937