1/May/2011,0.0016,19.84
2/May/2011,0.0017,21.43
3/May/2011,0.0024,29.97
4/May/2011,0.0075,93.37
5/May/2011,0.0019,23.89
6/May/2011,0.0023,28.34
7/May/2011,0.0022,27.06
8/May/2011,0.0028,34.73
9/May/2011,0.0026,32.78
10/May/2011,0.0025,30.71
11/May/2011,0.0031,38.56