1/May/2011,0.0020,25.43
2/May/2011,0.0024,29.21
3/May/2011,0.0025,31.12
4/May/2011,0.0051,63.70
5/May/2011,0.0037,46.08
6/May/2011,0.0026,32.49
7/May/2011,0.0040,50.11
8/May/2011,0.0026,32.81
9/May/2011,0.0030,37.82
10/May/2011,0.0034,42.23
11/May/2011,0.0046,56.78