Date	Rate
2013/11/8	0.386
2013/11/7	0.387
2013/11/6	0.387
2013/11/5	0.386
2013/11/4	0.388
2013/11/1	0.386
2013/10/31	0.387
2013/10/30	0.386
2013/10/29	0.387
2013/10/28	0.387
2013/10/25	0.386
2013/10/24	0.387
2013/10/23	0.386
2013/10/22	0.387
2013/10/21	0.387
2013/10/18	0.387
2013/10/17	0.386
2013/10/16	0.387
2013/10/15	0.386
2013/10/14	0.386