日期	单位净值
2015-07-24	1.0932
2015-07-20	1.1006
2015-07-17	1.0882
2015-07-10	0.9941
2015-07-03	1.0564
2015-06-26	1.1695
2015-06-19	1.2697
2015-06-12	1.4690
2015-06-05	1.4364
2015-05-29	1.3852
2015-05-22	1.3684
2015-05-15	1.2398
2015-05-08	1.1766
2015-04-30	1.2178
2015-04-24	1.2423
2015-04-20	1.1204