1/May/2011,0.0163,201.99
2/May/2011,0.0245,304.90
3/May/2011,0.0256,317.77
4/May/2011,0.0232,288.08
5/May/2011,0.0169,210.22
6/May/2011,0.0214,266.15
7/May/2011,0.0187,232.73
8/May/2011,0.0227,281.60
9/May/2011,0.0254,316.10
10/May/2011,0.0237,293.93
11/May/2011,0.0155,192.54