日期	单位净值
2012-12-21	0.9445
2012-12-20	0.9391
2012-12-14	0.9434
2012-12-07	0.9271
2012-11-30	0.9177
2012-11-23	0.9305
2012-11-16	0.9332
2012-11-09	0.9354
2012-11-02	0.9448
2012-10-31	0.9433
2012-10-26	0.9432
2012-10-19	0.9535
2012-10-12	0.9505
2012-09-28	0.9489
2012-09-21	0.9439
2012-09-20	0.9467