2015-7-27
1.0682
2015-7-1
1.0705
2015-6-1
1.0615
2015-5-4
1.0562
2015-4-1
1.0466
2015-3-2
1.0375
2015-2-2
1.0323
2015-1-5
1.0270
2014-12-1
1.0204
2014-11-3
1.0148
2014-10-8
1.0093
2014-9-1
1.0021
2014-8-1
0.9962