1/May/2011,0.0062,76.60
2/May/2011,0.0087,107.60
3/May/2011,0.0053,66.06
4/May/2011,0.0058,72.17
5/May/2011,0.0058,72.66
6/May/2011,0.0066,82.12
7/May/2011,0.0083,103.73
8/May/2011,0.0091,112.62
9/May/2011,0.0063,78.25
10/May/2011,0.0061,76.26
11/May/2011,0.0065,80.47