日期	单位净值
2011-12-09	0.7576
2011-12-02	0.7572
2011-11-25	0.7722
2011-11-18	0.7828
2011-11-11	0.7784
2011-11-04	0.7877
2011-10-28	0.7680
2011-10-21	0.7595
2011-10-20	0.7576
2011-10-14	0.7685
2011-09-30	0.7635
2011-09-23	0.7632
2011-09-20	0.7614
2011-09-16	0.7637
2011-09-09	0.7666
2011-09-02	0.7736