日期	单位净值
2014-04-18	0.9848
2014-04-11	0.9983
2014-04-04	0.9713
2014-03-28	0.9531
2014-03-21	1.0011
2014-03-14	1.0090
2014-03-07	1.0198
2014-02-28	1.0012
2014-02-21	1.0447
2014-02-20	1.2206
2014-02-14	1.2240
2014-02-07	1.2185
2014-01-30	1.1990
2014-01-24	1.1897
2014-01-20	1.1359
2014-01-17	1.1534