日期	万份收益	七日年化收益率(%)
2015-08-02	0.9517	6.1810
2015-08-01	0.9518	6.1650
2015-07-31	1.3170	6.1490
2015-07-30	3.6871	6.1050
2015-07-29	1.2853	4.8200
2015-07-28	1.3689	4.8170
2015-07-27	1.9409	4.7510
2015-07-26	0.9227	4.8420
2015-07-25	0.9228	4.8660
2015-07-24	1.2376	4.8900
2015-07-23	1.3499	4.6870
2015-07-22	1.2798	4.6760
2015-07-21	1.2482	4.6330
2015-07-20	2.1082	4.5280
2015-07-19	0.9666	4.4310
2015-07-18	0.9667	4.4950