1/May/2011,0.0093,115.96
2/May/2011,0.0051,63.22
3/May/2011,0.0055,68.67
4/May/2011,0.0045,55.69
5/May/2011,0.0051,63.46
6/May/2011,0.0052,64.49
7/May/2011,0.0054,66.57
8/May/2011,0.0050,62.10
9/May/2011,0.0054,67.62
10/May/2011,0.0052,64.93
11/May/2011,0.0043,53.93